HSD ES884, ES939, ES915, ES888, ES919 Instructions For Use Manual

HSD

MECHATRONIC DIVISION

Instructions for use

ES884 – ES888

5801H0056

Rev.02

EN

ES915

ES919 – ES929 – ES939

ES983 – ES988

5801H0056 Rev.02 __________________________________________________________ 1/181

HSD

Information about the document

ISSUED BY CODE REVISION APPROVAL

HSD S.p.A. Via della Meccanica 16 Loc. Chiusa di Ginestreto

5801H0056

61100 PESARO (ITALIA)

List of updates

Revision Modified paragraph Description of the modification

00 (12.02.2007) First issue First issue

01 (06.03.2007)

02 (02.06.2008)

§12.7

§12.7.2

General

§ 5.2

§ 6.2

§ 6.4

§ 9

§ 10.3

§ 10.4

§ 10.6

§ 10.8.5

§ 13.2.2

§ 13.2.2.9

§ 15

Elimination of the note “respect the number of rotations ...”; elimination of the phrase “on the basis of the type and quality ...” (both the eliminated parts are already present in paragraph §12.7.1).

Additional explanation of the simplified calculation for the centre of gravity.

Added ES884, ES888, ES915, ES919, ES939, ES983, ES988 models Symbols updated Wording on shaft kits corrected Glossary: generalised wording “ISO” and “HSK” Motor identification plates and equivalent electrical networks of all motors added Fixing specifications added Pressurisation values added Electrical connections of encoder models and with military connectors added Note on possible tie-rod breakage added Sensor connections and positions updated Sensor adjustment procedure for HSK E63 models added List of spare parts and note on shaft kit updated

This manual has been drawn up by the Electrospindles Technical Office of HSD S.p.A. and is to be used by all installers, users and maintenance engineers working with the electrospindle.

This manual is supplied together with the product; it is the most updated documentation available at the revision date.

For the updates, visit the website www.HSD.it

or contact HSD Customer Service.

The manual must be kept in a suitable place that is easily accessed and known to the personnel using the product. In addition, it must be kept carefully for the entire lifespan of the product, and must accompany the product if this is ceded to third parties.

This publication is the English translation of the original Italian version of the manual HSD. In case of discrepancies between this translation and the original version, refer to the original version in Italian.

02

UTE 002 / 07

5801H0056 ________________________________________________________________ 2/181

HSD

TABLE OF CONTENTS

1 PRELIMINARY INFORMATION ....................................................................................6

1.1 DOCUMENTS SUPPLIED WITH THE ELECTROSPINDLE ............................................. 6

1.2 PURPOSE OF THE MANUAL .......................................................................................... 6

1.3 GENERAL SAFETY SYMBOLS ....................................................................................... 6

1.4 RISKS ASSOCIATED WITH THE USE OF THE ELECTROSPINDLE.............................. 7

1.5 RISKS ASSOCIATED WITH INCORRECT USE AND/OR OPERATION.......................... 7

1.6 SPECIFIC RISKS DURING ELECTROSPINDLE MAINTENANCE................................... 8

1.7 RESIDUAL RISKS............................................................................................................ 8

1.8 PURPOSE OF THE PRODUCT ........................................................................................ 8

1.9 RANGE OF APPLICATIONS............................................................................................ 8

1.10 IDENTIFICATION OF THE PRODUCT AND THE MANUFACTURER.............................. 8

1.11 GLOSSARY...................................................................................................................... 9

1.12 GUARANTEE CONDITIONS .......................................................................................... 10

2 TECHNICAL SPECIFICATIONS..................................................................................11

2.1 MAIN PARTS OF ES915/ES919/ES929/ES988.............................................................. 11

2.2 MAIN PARTS OF MODELS ES884 - ES888................................................................... 12

2.3 MAIN PARTS OF MODEL ES939................................................................................... 13

2.4 VARIATIONS WITH VERTICAL MOUNTING PLATE..................................................... 14

2.5 VARIATIONS WITH MILITARY CONNECTORS ............................................................ 15

2.6 TECHNICAL CARDS ES884 .......................................................................................... 16

2.7 TECHNICAL CARDS ES888 .......................................................................................... 18

2.8 TECHNICAL CARDS ES915 .......................................................................................... 20

2.9 TECHNICAL CARDS ES919 .......................................................................................... 26

2.10 TECHNICAL CARDS ES929 .......................................................................................... 40

2.11 TECHNICAL CARDS ES939 .......................................................................................... 44

2.12 TECHNICAL CARDS ES983 .......................................................................................... 52

3 TRANSPORT, PACKAGING, UNPACKING, STORAGE............................................65

3.1 WARNINGS.................................................................................................................... 65

3.2 DIMENSIONS AND WEIGHTS ....................................................................................... 65

3.3 TRANSPORT AND PACKAGING CONDITIONS ........................................................... 65

3.4 UNPACKING PROCEDURE........................................................................................... 65

3.5 STORAGE ...................................................................................................................... 66

4 INSTALLATION AND INITIAL START-UP..................................................................67

4.1 CHECK ...........................................................................................................................67

4.2 PREPARATION OF THE AUXILIARY SYSTEMS OF THE PLANT................................ 67

4.3 MECHANICAL CONNECTIONS..................................................................................... 67

4.3.1 Positioning of electrospindle (versions with electric fan)............................................. 67

4.3.2 Electrospindle resting surface (versions with rectangular framework) ........................ 68

4.3.3 Fixing structure for spindles with round framework .................................................... 68

4.3.4 Tool change system................................................................................................... 69

4.3.5 Fixing electrospindles with rectangular framework..................................................... 70

4.3.6 Fixing electrospindles with round framework.............................................................. 70

4.3.7 Threaded bores for accessories................................................................................. 70

4.4 PNEUMATIC CONNECTIONS........................................................................................ 71

4.4.1 Air purity .................................................................................................................... 71

4.4.2 Pneumatic connection points for spindles with single-acting cylinder......................... 72

4.4.3 Variation with vertical block (single-acting cylinder) ................................................... 72

4.4.4 Pneumatic connection points ES939 or variations with “T-block” (double-acting

cylinder) ................................................................................................................................. 74

4.4.5 Pneumatic connection points for spindles ES884 - ES888 (single-acting cylinder)..... 76

4.4.6 Internal volumes of the pneumatic cylinders .............................................................. 78

4.4.7 Internal pressurisation ............................................................................................... 78

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4.4.8 Cleaning the tool-holder cone.................................................................................... 78

4.5 HYDRAULIC CONNECTIONS AND SPECIFICATIONS OF THE COOLER................... 79

4.5.1 Specifications for the cooler....................................................................................... 79

4.6 ELECTRICAL CONNECTIONS ...................................................................................... 80

4.6.1 Connectors ................................................................................................................ 80

4.6.2 Military connectors..................................................................................................... 83

4.6.3 Configurable power supply terminal board 220/380 V (optional) ................................ 84

4.6.4 ES988 with configurable terminal board 220/440 V (optional).................................... 85

4.7 BUTTON FOR MANUAL COMMAND OF TOOL RELEASE .......................................... 86

4.7.1 Electrical layout for tool-holder manual release circuit ............................................... 86

5 GENERAL CHECKS AFTER INSTALLATION............................................................87

5.1 CHECKS BEFORE THE START-UP .............................................................................. 87

5.1.1 Positioning................................................................................................................. 87

5.1.2 Pneumatic connections.............................................................................................. 87

5.1.3 Electrical connections................................................................................................ 87

5.1.4 Programming the inverter .......................................................................................... 87

5.2 START-UP CHECKS...................................................................................................... 87

6 USE AND ADJUSTMENT............................................................................................88

6.1 ENVIRONMENTAL CONDITIONS.................................................................................. 88

6.2 RUNNING-IN................................................................................................................... 88

6.3 PREHEATING................................................................................................................. 88

6.4 ELECTRIC FAN.............................................................................................................. 88

6.4.1 Technical characteristics of the electric fan................................................................ 89

6.5 TOOL-HOLDER LOCKING AND EXPULSION DEVICE................................................. 89

6.6 TOOL-HOLDER CONE................................................................................................... 89

6.6.1 Installation of the tie-rod HSD 0804H0009 in the cone ISO30 DIN69871................... 90

6.6.2 General recommendations for the tool-holder cones.................................................. 90

6.7 TOOL.............................................................................................................................. 90

6.7.1 Speed limits............................................................................................................... 91

6.7.2 Maximum speed and shape of the tool ...................................................................... 91

6.8 WHAT TO DO IF THE TOOL IS BLOCKED ON THE PIECE BEING WORKED .......... 111

6.9 SENSORS .................................................................................................................... 113

6.9.1 Technical characteristics of the inductive sensors ................................................... 113

6.9.2 Status modes of the electrospindle and corresponding outputs ............................... 114

6.9.3 Output of sensor S3: “shaft idle” signal .................................................................... 114

6.9.4 Use and technical characteristics of the thermal alarm ............................................ 115

6.10 ENCODER (OPTIONAL)............................................................................................... 115

6.10.1 General description.................................................................................................. 115

6.10.2 Technical characteristics of the HSD Square Wave encoder ................................... 116

6.10.3 Output of the HSD Square Wave encoder ............................................................... 116

6.10.4 Technical characteristics of the Lenord+Bauer Square Wave encoder .................... 117

6.10.5 Output of the Lenord+Bauer Square Wave encoder ................................................ 117

6.10.6 Technical characteristics of the Lenord+Bauer sinusoidal encoder.......................... 118

7 MAINTENANCE.........................................................................................................124

7.1 SCHEDULED MAINTENANCE..................................................................................... 125

7.1.1 Checking the cleaning of the tool-holder cone and the conical housing in the spindle shaft 125

7.1.2 Purging the filters of the pneumatic circuit ............................................................... 126

7.1.3 Protecting the conical seat in the spindle shaft ........................................................ 127

7.1.4 Cleaning the tool-holder cone.................................................................................. 127

7.1.5 Lubricating the HSK collet........................................................................................ 127

7.1.6 Checking the connections........................................................................................ 128

7.1.7 Replacing the filters of the pneumatic circuit............................................................ 128

7.1.8 Bearings .................................................................................................................. 128

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8 REPLACING COMPONENTS....................................................................................129

8.1 REPLACING THE ELECTRIC FAN.............................................................................. 129

8.2 REPLACING THE SHAFT KIT FOR MODELS ES884, ES888..................................... 129

8.2.1 Disassembly procedure ........................................................................................... 129

8.2.2 Assembly procedure................................................................................................ 131

8.3 REPLACING THE SHAFT KIT FOR MODELS ES915,ES919,ES929,ES988............... 133

8.3.1 Disassembly procedure ........................................................................................... 133

8.3.2 Assembly procedure................................................................................................ 138

8.4 REPLACING THE SHAFT KIT FOR MODELS ES919 ENCODER............................... 142

8.4.1 Disassembly procedure ........................................................................................... 142

8.4.2 Assembly procedure................................................................................................ 145

8.5 REPLACING THE SHAFT KIT FOR MODELS ES939 ................................................. 148

8.6 REPLACING THE SHAFT KIT FOR MODELS ES939 WITH ENCODER..................... 149

8.6.1 Cylinder unit disassembly ........................................................................................ 149

8.6.2 Disassembly of shaft kit and phonic wheel............................................................... 151

8.7 REPLACING THE ENCODER READERS .................................................................... 154

8.7.1 Replacing the HSD optical encoder reader .............................................................. 154

8.8 REPLACING THE SENSORS....................................................................................... 158

8.8.1 Wiring the sensors of ISO30 models with single-acting piston ................................. 158

8.8.2 Wiring the sensors of HSK models with single-acting piston.................................... 158

8.8.3 Wiring the sensors of ISO30 models with double-acting piston................................ 159

8.8.4 Wiring the sensors of HSK models with double-acting piston................................... 159

8.8.5 Wiring the sensors of HSK models with boosted mounting plate.............................. 160

8.8.6 Accessing the sensors............................................................................................. 161

8.8.7 Position of the sensors ............................................................................................ 161

8.8.8 Accessing the ES939 sensors ................................................................................. 162

8.8.9 Position of the ES939 sensors................................................................................. 162

8.8.10 Position of the sensors in models ES884/ES888 ..................................................... 163

8.8.11 Description of the sensor unit .................................................................................. 163

8.8.12 Replacing the sensor unit ........................................................................................ 164

8.8.13 Adjusting sensor S1 (both ISO and HSK versions) .................................................. 165

8.8.14 Adjusting sensor S2 in ISO versions........................................................................ 166

8.8.15 Adjusting sensor S2 in HSK versions....................................................................... 167

8.8.16 Adjusting sensor S3 (both ISO and HSK versions) .................................................. 167

8.8.17 Adjusting sensor S4 (HSK versions only)................................................................. 168

8.8.18 Kit of gauges to adjust sensors S1 and S4 HSK F63 (code HSD 3811H0110)......... 169

8.8.19 Kit of gauges to adjust sensors S1 and S4 HSK E63 (code HSD 3811H0739) ........ 171

9 OPTIONAL PARTS....................................................................................................173

9.1 COOLING WITH FORCED AIR .................................................................................... 173

9.2 INSTALLATION OF THE KIT FOR COOLING WITH FORCED AIR ............................ 174

10 TROUBLESHOOTING...............................................................................................175

11 LIST OF SPARE PARTS ...........................................................................................179

12 DISPOSAL.................................................................................................................180

13 CUSTOMER SERVICE ..............................................................................................181

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HSD

i

1 PRELIMINARY INFORMATION

1.1 DOCUMENTS SUPPLIED WITH THE ELECTROSPINDLE

The documentation supplied with the product consists of:

• the Manufacturer's Declaration in accordance with Appendix IIB of Directive 2006/42/EC

• the product inspection certificate.

• this manual, containing the warnings and instructions for transport, installation, operation,

1.2 PURPOSE OF THE MANUAL

• The manual is an integral part of the electrospindle and must compulsorily accompany it,

• The manual must be handled with care, distributed and made available to all persons

• The purpose of the warnings is to protect the safety of the persons exposed to residual risks.

maintenance and disposal of the product.

Check that all the documents defined above are present at the time of delivery; if necessary, request a new copy from HSD S.p.A.

otherwise the electrospindle would be without one of its essential safety requirements.

concerned.

• The instructions provide tips on the proper behaviour for the correct use of the product, as

intended by the manufacturer.

• In the event that contradictions are discovered between these instructions and the safety standards, please contact HSD S.p.A. for any corrections and/or amendments, on +39 0721

439638.

• In order to avoid incorrect operations that could cause danger for people, it is important to read and understand all the documentation supplied with the electrospindle.

• It is important to keep this manual in a suitable place and always within reach for consultation.

1.3 GENERAL SAFETY SYMBOLS

In this manual, some information of particular interest may be preceded by one of the following symbols:

Indicates a procedure, practice or any other similar measure that, if not observed or correctly followed, may cause personal injuries.

Indicates an operational procedure, practice or any other similar measure that, if not observed or correctly followed, can damage or completely destroy the product.

Indicates that the marked part may be red-hot and must not be touched without due care.

Indicates information of particular general interest that

i

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must not be ignored.

HSD

1.4 RISKS ASSOCIATED WITH THE USE OF THE ELECTROSPINDLE

• HSD S.p.A. does not know, and cannot know, the conditions of installation of the product, so the installer or end user must carry out an analysis of the risks, relating specifically to the method and typology of installation.

• It is, however, the responsibility of the party conducting the installation to guarantee an adequate degree of protection against the risk of accidental contact with moving parts and elements.

• The installer and user must also bear in mind other types of risk, in particular those arising from the presence of foreign bodies and from the transport of explosive, inflammable or toxic gases at high temperatures.

• Furthermore, consideration must be given to the risks inherent in the maintenance operations that must be carried out under conditions of maximum safety by isolating the electrospindle and with the tool at a standstill.

• The finished machine on which the HSD product is to be integrated will be subject to an overall risk evaluation, and a conformity declaration must be granted, according to Directive

2006/42/EC, appendix IIA, and successive amendments.

• It is forbidden to put the product into operation before the machine into which it is to be incorporated complies with the provisions of Directive 2006/42/EC and successive amendments.

1.5 RISKS ASSOCIATED WITH INCORRECT USE AND/OR OPERATION

• It is absolutely forbidden to disconnect, remove, modify or in any other way deactivate any safety, protection or monitoring device, both relating to individual devices and to the electrospindle as a whole.

• Do not place your hands, arms or any other parts of the body in the vicinity of moving parts.

• The use of the electrospindle in atmospheres or environments with the risk of explosion is

forbidden.

• It is forbidden for an unauthorised operator to eliminate possible defects or faults in the functioning of the electrospindle and/or to change the type of operation and installation.

• After carrying out any special operations involving the removal of guards, barriers or other protective devices, install these again before restarting the electrospindle and check that they are correctly positioned and functioning efficiently.

• All the protective and safety devices must be maintained in a perfect and efficient condition at all times. The plates with indications, recommendations and danger warnings must be kept in place and fully efficient.

• When looking for the cause of any fault or malfunction of the electrospindle, take all the precautions described in the manual in order to avoid personal injury or damage to equipment.

• Remember to tighten all screws, bolts or ring nuts of all mechanical control or adjustment elements.

• Before starting up the electrospindle, ensure that all the safety devices are installed and in proper functional order; if this is not the case, it is absolutely forbidden to start it up, and the person responsible for internal safety or the section head must be informed immediately.

• The operator must be equipped with Personal Protective Equipment (PPE) in accordance with the provisions of the laws in force; wearing loose clothes and various accessories (ties, wide sleeves, etc.) is forbidden.

• It is absolutely forbidden to use types of tool holder that do not correspond to the models defined in the manual; this would cause the risk of breakage or imperfect hook-up of the tool holder cone.

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HSD

1.6 SPECIFIC RISKS DURING ELECTROSPINDLE MAINTENANCE

To safely operate an HSD product fitted on the machine, refer to the manual of the machine itself.

• Disconnect the product from the main power supply before carrying out any maintenance operations!

• Even when the product is disconnected from the power supply, the rotating parts (and moving parts in general) can nevertheless move, due to their inertia; before carrying out maintenance operations therefore, check that the moving parts of the product are at a standstill.

1.7 RESIDUAL RISKS

The product has been analysed on the basis of Directives 2006/95/EC and 2006/42/EC in order to identify possible sources of risk. The risks that still remain (residual risks) and the respective countermeasures are described in the relevant sections of this manual.

1.8 PURPOSE OF THE PRODUCT

The product cannot work independently: it is a part of a machine, and is designed to be assembled with other machine parts, or to be incorporated in a machine, so as to form a machine in accordance with Directive 2006/42/EC.

It is forbidden to set the product into operation before the machine into which it is to be incorporated complies with the provisions of Directive 2006/42/EC and subsequent amendments.

1.9 RANGE OF APPLICATIONS

The product has been designed to carry out milling and boring operations in the field of wood and its derivatives, plastic, fibre, aluminium, and light machining operations on other metals.

The quick replacement of the shaft unit complete with bearings is possible on some models, using the “shaft kit”. For further information see section 11 List of spare parts

All the electrospindles have a mechanical reaction system that neutralises the axial force of the piston on the shaft during the tool changing phase, guaranteeing the integrity of the precision bearings.

1.10 IDENTIFICATION OF THE PRODUCT AND THE MANUFACTURER

The EC marking plate and the serial number represent the only elements to identify the product acknowledged by HSD S.p.A. The user of the product is obliged to maintain the integrity of these signs. In section 2 you can see the position of the EC mark and the serial number of the product.

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HSD

1.11 GLOSSARY

ISO

HSK

Value of the balancing of a rotating object according to the standard ISO 1940/1,

Degree or type

of dynamic

balancing

indicated by the letter G. Low G values correspond to higher balancings; the maximum balancing precision is G=0.4. G takes on discrete values in relation to multiples of 2.5 (G=0.4 G=1 G=2.5 …).

ISO DIN69871 CONE HSD TIE-ROD

HSK DIN69893 CONE

Tool-holder cone hooking system, described by the standard DIN 69871.

On the electrospindle there is a plate similar to that alongside, indicating the type of hook-up (ISO or HSK) and the type of HSD tie-rod (see paragraph

6.6).

Tool-holder cone hooking system, described by standard DIN 69893.

The electrospindle has a plate similar to that alongside, indicating the type of hook-up (ISO or HSK).

Routine

maintenance

Service S1

Service S6

Rated voltage

Rated

frequency

Torque

Power

All the activities intended to maintain the operating and functioning conditions of the electrospindle as provided for by HSD S.p.A. at the moment of its launch on the market; it is carried out through scheduled operations to adjust, repair and replace parts.

Function under constant load, of a duration sufficient to allow the electrospindle to attain a thermal equilibrium. The corresponding abbreviation is S1.

Sequence of identical operating cycles, each comprising a period of operation under constant load and a period of operation without load while maintaining the rotational speed; there is no rest period. The corresponding abbreviation is S6, followed by the percentage ratio between the period of operation under load and the length of the cycle.

Example: S6 40%.

40% period of operation under load, 60% period of operation in rotation without load).

(

Maximum power supply voltage of the electrospindle.

Minimum frequency at which rated voltage is supplied.

..Torque (Nm) = [ 60 · power (W) ] : [ 2 · Π · rpm ]..

Providing a precise physical definition of torque and power would be going beyond the scope and possibility of this manual. Nevertheless the torque can be roughly correlated to the force with which the tool contacts the piece being machined (and for the same torque value, the force increases as the diameter of the tool decreases). The power, on the other hand, is proportional to the torque and the rotational speed and determines the maximum machining speed (taking into consideration the performance of the tool, the characteristics of the material being machined and the type of machining).

Nominal

characteristics

Coolant

All the various rated values reached in relation to the rated frequency.

Fluid, liquid or gas (including air) by means of which the heat is transferred from the spindle to the atmosphere.

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HSD

1.12 GUARANTEE CONDITIONS

HSD S.p.A. guarantees that the electrospindle has been inspected at its plant with a positive result.

Works under warranty shall be performed free at the HSD S.p.A. facilities, transport at the customer's expense; HSD S.p.A. shall not be liable for termination of production during the warranty period.

The warranty does not cover faults due to normal wear of those parts which, by their nature, are subject to rapid and continuous wear (e.g. gaskets, belts, bearings, etc.). In particular, HSD S.p.A. gives no guarantee as to the working life of the bearings, as this depends on various factors including: the degree of balancing of the tools, the types of machining operation, collisions and/or mechanical stresses beyond the values indicated by the manufacturer.

HSD S.p.A. accepts no liability for faults in the conformity of the electrospindle caused by a failure to observe the standards of the instruction manual or the incorrect operation or handling of the electrospindle.

only if the faults have not been caused by tampering parts and/or replacing components not provided for and not authorised in this manual and, in any case, without the prior written approval of HSD S.p.A.

On no account shall HSD S.p.A. or its suppliers be responsible for damage (including but not limited to damage to the physical integrity of the product or damages due to loss or reduced earnings, stoppages in production, loss of information or other economic losses) resulting from the use of HSD products, even in cases where HSD S.p.A. has been warned of the possibility of such damage.

The buyer shall therefore have a right to replacement of parts found to be defective

, namely by installing non-original HSD spare

The buyer's warranty shall be voided if HSD S.p.A. is not notified in detail, in writing, of the nature of any faults discovered in the electrospindle within 15 days of the fault being discovered. The buyer's warranty shall also be voided in the event that he does not allow the seller to carry out any requested inspections, or if the seller requests the return of the defective parts and the buyer fails to return them within two weeks of the request.

Measured drawings and photographs are provided purely as reference examples for a simpler understanding of the text.

In line with its policy of continuous development and advancement of the product, the company reserves the right to modify both its functional and aesthetic characteristics, to vary the design of any functional element or accessory, or to suspend production and delivery; this without undertaking to give notice to anyone and without incurring any other obligation. Furthermore, HSD S.p.A. reserves the right to make any structural or functional modifications, as well as the modification of the supplied spare parts and accessories, without the obligation of communicating these changes to anyone or assuming any other obligation.

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HSD

2 TECHNICAL SPECIFICATIONS

2.1 MAIN PARTS OF ES915/ES919/ES929/ES988

12

13

14

15

9

16

17

18

1

2

3

4

5

6

7

8

9

10

11

1 Movable electrical connectors 10 Framework

2 Fixed electrical connectors 11 Electric fan (air-cooled versions only)

3 EC marking plate 12 Pneumatic connectors

4 Serial number 13 Cover of the sensor area

5 Connector for sensor on accessories (e.g. C-axis) 14 Button for the manual release of the tool-holder

6 “Nose” 15 Pneumatic cylinder

7 Shaft 16 Resting surface

8 Tool hooking system 17 Seat for centring tang

Threaded bores for accessories

9

(on the sides and the front flange)

18 “T” slot for fixing

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HSD

2.2 MAIN PARTS OF MODELS ES884 - ES888

1

2

8

9

3

4

5

6

7

1 Sensor area 7 Pneumatic connections

2 Pneumatic cylinder 8 M6 threaded bores for accessories

3 “Nose” 9 Shaft

4 Fixing surface 10 Tool hooking system

10

8

11

12

5 Pressurisation connector 11 Serial number

6 Framework 12 Electrical connectors

5801H0056 _______________________________________________________________ 12/181

HSD

2.3 MAIN PARTS OF MODEL ES939

12

13

14

15

9

16

17

1

2

3

4

5

6

7

8

9

10

18

1 Fixed electrical connectors 10 Framework

2 EC marking plate 11 Electric fan (air-cooled versions only)

3 Encoder connector 12 Pneumatic connectors

4 Serial number 13 Cover of the sensor area

5 Connector for sensor on accessories (e.g. C-axis) 14 Button for the manual release of the tool holder

6 “Nose” 15 Pneumatic cylinder

7 Shaft 16 Resting surface

8 Tool hooking system 17 Seat for centring tang

Threaded bores for accessories

9

(on the sides and the front flange)

18 “T” slot for fixing

11

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HSD

2.4 VARIATIONS WITH VERTICAL MOUNTING PLATE

1

12

13

14

9

15

16

17

2

3

4

5

6

7

8

9

10

1 Movable electrical connectors 10 Framework

2 Fixed electrical connectors 11 Electric fan (air-cooled versions only)

3 Button for the manual release of the tool-holder 12 Pneumatic connectors

4 Serial number 13 Cover of the sensor area

5 Connector for sensor on accessories (e.g. C-axis) 14 Pneumatic cylinder

6 “Nose” 15 Resting surface

7 Shaft 16 Seat for centring tang

8 Tool hooking system 17 “T” slot for fixing

Threaded bores for accessories

9

(on the sides and the front flange)

11

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HSD

2.5 VARIATIONS WITH MILITARY CONNECTORS

10

1

11

12

13

14

15

16

17

2

3

4

5

6

7

8

9

1 Fixed electrical connectors 10 Pneumatic connectors

2 EC marking plate 11 Cover of the sensor area

3 Serial number 12 Motor cooling liquid inlet / outlet

4 Connector for sensor on accessories (e.g. C-axis) 13 Pneumatic cylinder

5 “Nose” 14 Button for the manual release of the tool-holder

6 Shaft 15 Resting surface

7 Tool hooking system 16 Seat for centring tang

Threaded bores for accessories

8

(on the sides and the front flange)

9 Framework

17 “T” slot for fixing

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HSD

2.6 TECHNICAL CARDS ES884

H1423H0292 Rev.02 (120.150.4A ) Rated voltage (*)

Rated frequency Hz 267 333 500 600 Rated speed rpm 8,000 10000 15,000 18,000

Duty type

Rated power kW 16.0 Rated torque Nm 19 Rated current A 34.5 Rated output η 0.8 Power factor cos φ 0.7 Number of poles 4 Type of insulation F IP rating 54 Type of cooling Raffreddamento a liquido / Flüssigkeit / Liquid cooling

Weight of LONG NOSE version

[(*) supplied by inverter]

V 380 380 380 380

S1

cont

kg ~ 57

S6

60%

18.0

21.5

45

S1

cont

16.0

15.3

34.5

S6

60%

18.0

17.2

45

S1

cont

11.0

7.0

23.7

S6

60%

13.0

8.3

32.6

S1

cont

8.0

4.2

18.0

S6

60%

10.0

5.3

26.0

5801H0056 _______________________________________________________________ 16/181

HSD

SP120.150.4A

Description

Potenza nominale / rated power / nennleistung (S1) Corrente nominale / rated current / nennstrom (S1) Tensione nominale concatenata / line rated voltage / nennspannung Velocità nominale al carico nominale/ rated speed at rated load / nenndrehzahl bei nennlast Frequenza nominale / rated frequency / nennfrequenz Tensione a vuoto concatenata / no-load line voltage / leerlaufspannung bei nennflussu Corrente a vuoto / no-load current / leerlaufstrom Resistenza dello statore / stator resistance / standerwiderstand kalt

(20°C)

Resistenza del rotore /rotor resistance / lauferwiderstand kalt (20°C)

Reattanza di dispersione dello statore / stator leakage reactance / standerstreureaktanz Reattanza di dispersione del rotore /rotor leakage reactance / lauferstreureaktanz Reattanza del campo principale / main field reactance /

hauptfeldreaktanz Velocità di inizio indebolimento del campo / field weakening initial speed speed / Einsatzdrehzahl feldschwachung Velocità massima del motore / motor maximum speed /

Maximaldrehzahl Fattore di potenza / power factor / nennleistungsfactor Momento di inerzia del rotore / moment of inertia Collegamento / circuit connection / schaltungsart

Unit of

measur

ement

kW

A V

Rpm

Hz

V

A

Ω

Rpm

Kg m2

Y or D

Value

16

34.5 380

7810

267

370

11

0.12

0.2

1

1.7

19

8000

18000

0.8

0,0025

Y

5801H0056 _______________________________________________________________ 17/181

HSD

2.7 TECHNICAL CARDS ES888

H1423H0307 Rev.00 ( Ref.: H2120H0120 / SP.120.150.4A )

Rated voltage (*) V Rated frequency Hz Rated speed rpm

Duty type

Rated power kW Rated torque Nm Rated current A Rated output η Power factor cos φ Number of poles

Type of insulation IP rating

Type of cooling Weight of LONG NOSE version [(*) supplied by inverter]

kg

380 380 380 380 380 380 267 333 600 667 733 800

8,000 10000 18,000 20,000 22000 24,000

S1

cont

16 19

34.5

4

S6

60%

18

21.5 45

S6

S1

60%

cont

18

16

17.2

15.3

45

34.5

Raffreddamento a liquido / Flüssigkeit / Liquid cooling

S1

cont

8

4.2 18

S6

60%

10

5.3 26

S1

cont

6.2 3

14.3

0.8

0.7

F

54

~ 46

S6

60%

7.6

3.6

17.2

S1

cont

4.3

1.9 8

60%

S6

5.2

2.3 11

S1

cont

2.5

1.0

4.6

S6

60%

2.8

1.1 5

5801H0056 _______________________________________________________________ 18/181

HSD

SP120.150.4A

Description

Potenza nominale / rated power / nennleistung (S1) Corrente nominale / rated current / nennstrom (S1) Tensione nominale concatenata / line rated voltage / nennspannung Velocità nominale al carico nominale/ rated speed at rated load / nenndrehzahl bei nennlast Frequenza nominale / rated frequency / nennfrequenz Tensione a vuoto concatenata / no-load line voltage /

leerlaufspannung bei nennflussu Corrente a vuoto / no-load current / leerlaufstrom Resistenza dello statore / stator resistance / standerwiderstand kalt

(20°C) Resistenza del rotore /rotor resistance / lauferwiderstand kalt (20°C)

Reattanza di dispersione dello statore / stator leakage reactance / standerstreureaktanz Reattanza di dispersione del rotore /rotor leakage reactance / lauferstreureaktanz Reattanza del campo principale / main field reactance /

hauptfeldreaktanz Velocità di inizio indebolimento del campo / field weakening initial

speed speed / Einsatzdrehzahl feldschwachung Velocità massima del motore / motor maximum speed /

Maximaldrehzahl Fattore di potenza / power factor / nennleistungsfactor Momento di inerzia del rotore / moment of inertia Collegamento / circuit connection / schaltungsart

Unit of

measur

ement

kW

A

V

Rpm

Hz

V

A

Ω

Rpm

Kg m2

Y or D

Value

16

34.5 380

7810

267

370

11

0.12

0.2

1

1.7

19

8000

18000

0.8

0.0025 Y

5801H0056 _______________________________________________________________ 19/181

HSD

2.8 TECHNICAL CARDS ES915

H1423H0221 Rev.04 (SP.110.70.24)

Rated voltage (*) V 380 380 380 380 220 220 220 220

Rated frequency Hz 200 333 400 466 200 333 400 466

Rated speed rpm 12000 20000 24000 28000 12000 20000 24000 28000

Duty type

Rated power kW 3.8 4.6 3.8 4.6 3.8 4.6 3.8 4.6 3.8 4.6 3.8 4.6 3.8 4.6 3.8 4.6 Rated torque Nm 3 3.7 1.8 2.2 1.5 1.8 1.3 1.6 3 3.7 1.8 2.2 1.5 1.8 1.3 1.6 Rated current A 8.3 10 8.3 10 8.3 10 8.3 10 14.4 17.3 14.4 17.3 14.4 17.3 14.4 17.3 Rated output η Power factor cosϕ Number of poles 2 Type of insulation F Type of cooling Elettroventola / Elektrolüfter / Cooling fan

Weight of SHORT NOSE version

[(*) supplied by inverter]

STAR CONNECTION DELTA CONNECTION

S1

S6

S1

S6

S1

S6

S1

S6

S1

S6

S1

S6

S1

S6

S1

S6

cont

60%

cont

60%

cont

60%

cont

60%

cont

60%

cont

60%

cont

60%

cont

60%

0.8

kg ~ 21

5801H0056 _______________________________________________________________ 20/181

HSD

SP 110.70.24

Description

Potenza nominale / rated power / nennleistung (S1) Corrente nominale / rated current / nennstrom (S1) Tensione nominale concatenata / line rated voltage / nennspannung Velocità nominale al carico nominale/ rated speed at rated load / nenndrehzahl bei nennlast Frequenza nominale / rated frequency / nennfrequenz Tensione a vuoto concatenata / no-load line voltage / leerlaufspannung bei nennflussu Corrente a vuoto / no-load current / leerlaufstrom Resistenza dello statore / stator resistance / standerwiderstand kalt

(20°C)

Resistenza del rotore /rotor resistance / lauferwiderstand kalt (20°C)

Reattanza di dispersione dello statore / stator leakage reactance / standerstreureaktanz Reattanza di dispersione del rotore /rotor leakage reactance / lauferstreureaktanz Reattanza del campo principale / main field reactance /

hauptfeldreaktanz Velocità di inizio indebolimento del campo / field weakening initial speed speed / Einsatzdrehzahl feldschwachung Velocità massima del motore / motor maximum speed /

Maximaldrehzahl Fattore di potenza / power factor / nennleistungsfactor Collegamento / circuit connection / schaltungsart

Unit of

measur

ement

kW

A V

Rpm

Hz

V

A

Ω

Rpm

Y or D

Value

3.7

8.3

380

11800

200

370

2.6

0.67

0.65

2.1

3.8

82

12000

0.8 Y

5801H0056 _______________________________________________________________ 21/181

HSD

H1423H0206_Rev02 SP.110.070.42

Rated voltage (*) Rated frequency Rated speed

Duty type

Rated power Rated torque Rated current Rated output η Power factor cosϕ Number of poles Type of insulation Type of cooling

Weight of SHORT NOSE version Weight of LONG NOSE version

[(*) supplied by inverter]

V 380 380 380 380 380

Hz 400 500 667 800 933

rpm 12,000 15,000 20,000 24,000 28,000

kW Nm

A

0.86

0.82 4 F

kg ~ 21

kg ~ 26

S1

cont

5 4

12

S6

60%

6

4.8 14

S1

cont

3.2

10.5

Elettroventola / Elektrolüfter / Cooling fan

S6

60%

5

3.8 14

S1

cont

6

3.9

1.7

9.2

S6

60%

4.6

2.2

10.5

S1

cont

3

1.2 7

60%

3.5

1.4

S6

8

S1

cont

2.1

0.7 4

S6

60%

2.4

0.8

4.5

5801H0056 _______________________________________________________________ 22/181

HSD

SP110.70.42_Air

Description

Potenza nominale / rated power / nennleistung (S1) Corrente nominale / rated current / nennstrom (S1) Tensione nominale concatenata / line rated voltage / nennspannung Velocità nominale al carico nominale/ rated speed at rated load / nenndrehzahl bei nennlast Frequenza nominale / rated frequency / nennfrequenz Tensione a vuoto concatenata / no-load line voltage /

leerlaufspannung bei nennflussu Corrente a vuoto / no-load current / leerlaufstrom Resistenza dello statore / stator resistance / standerwiderstand kalt

(20°C) Resistenza del rotore /rotor resistance / lauferwiderstand kalt (20°C)

Reattanza di dispersione dello statore / stator leakage reactance / standerstreureaktanz Reattanza di dispersione del rotore /rotor leakage reactance / lauferstreureaktanz Reattanza del campo principale / main field reactance /

hauptfeldreaktanz Velocità di inizio indebolimento del campo / field weakening initial

speed speed / Einsatzdrehzahl feldschwachung Velocità massima del motore / motor maximum speed /

Maximaldrehzahl Fattore di potenza / power factor / nennleistungsfactor Momento di inerzia del rotore / moment of inertia Collegamento / circuit connection / schaltungsart

Unit of

measur

ement

kW

A

V

Rpm

Hz

V

A

Ω

Rpm

Kg m2 Y or D

Value

5

10.5 380

11850

400

370

4.3

0.27

0.24

1.6

3.2

50

12000

24000

0.85

1.1E-03 Y

5801H0056 _______________________________________________________________ 23/181

HSD

H1423H0207 Rev.02 (ST 110.070.42)

Rated voltage (*) V 380 380 380 380 380 380 Rated frequency Hz 400 500 600 667 733 933 Rated speed rpm 12,000 15,000 18,000 20,000 22000 28,000

S1

S6

S1

S6

S1

S6

S1

S6

S1

S6

S1

Duty type

Rated power kW 6.5 Rated torque Nm 5.2 Rated current A 15 Rated output η Power factor cosϕ Number of poles 4 Type of insulation F Type of cooling

Weight of LONG NOSE version

[(*) supplied by inverter]

cont

50%

cont

50%

cont

50%

7.5 6

18

0.82

0.74

kg ~ 29

7.5

6.5

4.8

4.1

18

15

Raffreddamento a liquido / Flüssigkeit / Liquid cooling

6.1

3.2 14

6.7

3.6

15.7

cont

5.8

2.8 13

50%

6.4

3.1 16

cont

5.5

2.4

13.1

50%

6

2.6

14.1

cont

7.5

S6

50%

3

1

7.5

5801H0056 _______________________________________________________________ 24/181

HSD

SP110.70.42_Liquid

Description

Potenza nominale / rated power / nennleistung (S1) Corrente nominale / rated current / nennstrom (S1) Tensione nominale concatenata / line rated voltage / nennspannung Velocità nominale al carico nominale/ rated speed at rated load / nenndrehzahl bei nennlast Frequenza nominale / rated frequency / nennfrequenz Tensione a vuoto concatenata / no-load line voltage /

leerlaufspannung bei nennflussu Corrente a vuoto / no-load current / leerlaufstrom Resistenza dello statore / stator resistance / standerwiderstand kalt

(20°C) Resistenza del rotore /rotor resistance / lauferwiderstand kalt (20°C)

Reattanza di dispersione dello statore / stator leakage reactance / standerstreureaktanz Reattanza di dispersione del rotore /rotor leakage reactance / lauferstreureaktanz Reattanza del campo principale / main field reactance /

hauptfeldreaktanz Velocità di inizio indebolimento del campo / field weakening initial

speed speed / Einsatzdrehzahl feldschwachung Velocità massima del motore / motor maximum speed /

Maximaldrehzahl Fattore di potenza / power factor / nennleistungsfactor Momento di inerzia del rotore / moment of inertia Collegamento / circuit connection / schaltungsart

Unit of

measur

ement

kW

A

V

Rpm

Hz

V

A

Ω

Rpm

Kg m2 Y or D

Value

6.5

13.2 380

11850

400

370

4.3

0.27

0.24

1.6

3.2

50

12000

24000

0.85

1.1E-03 Y

5801H0056 _______________________________________________________________ 25/181

HSD

2.9 TECHNICAL CARDS ES919

H1423H0055 Rev.03 (SP.110.130.45)

Rated voltage (*) V 380 380 380 Rated frequency Hz 233 400 600 Rated speed rpm 7000 12,000 18,000 Duty type S1 cont S6 60% S1 cont S6 60% S1 cont S6 60% Rated power kW 5.5 Nm 7.5 Rated current A 15 Rated output η Power factor cosϕ Number of poles 4 Type of insulation F Type of cooling

Weight of SHORT NOSE version Weight of LONG NOSE version

[(*) supplied by inverter]

0.8

kg ~ 26

kg ~ 31

6.6 9

18

Elettroventola / Elektrolüfter / Cooling fan

4.5

3.6 14

5.4

4.3 17

1.5

0.8

6.5

1.8 1 8

5801H0056 _______________________________________________________________ 26/181

HSD

SP110.130.45

Description

Potenza nominale / rated power / nennleistung (S1) Corrente nominale / rated current / nennstrom (S1) Tensione nominale concatenata / line rated voltage / nennspannung Velocità nominale al carico nominale/ rated speed at rated load / nenndrehzahl bei nennlast Frequenza nominale / rated frequency / nennfrequenz Tensione a vuoto concatenata / no-load line voltage /

leerlaufspannung bei nennflussu Corrente a vuoto / no-load current / leerlaufstrom Resistenza dello statore / stator resistance / standerwiderstand kalt

(20°C) Resistenza del rotore /rotor resistance / lauferwiderstand kalt (20°C)

Reattanza di dispersione dello statore / stator leakage reactance / standerstreureaktanz Reattanza di dispersione del rotore /rotor leakage reactance / lauferstreureaktanz Reattanza del campo principale / main field reactance /

hauptfeldreaktanz Velocità di inizio indebolimento del campo / field weakening initial

speed speed / Einsatzdrehzahl feldschwachung Velocità massima del motore / motor maximum speed /

Maximaldrehzahl Fattore di potenza / power factor / nennleistungsfactor Momento di inerzia del rotore / moment of inertia Collegamento / circuit connection / schaltungsart

Unit of

measur

ement

kW

A

V

Rpm

Hz

V

A

Ω

Rpm

Kg m2 Y or D

Value

5.5 15

380

6870

233

355

4.2

0.38

0.4

3.4

2.6

49

7000

18000

0.85

1.8E-03 D

5801H0056 _______________________________________________________________ 27/181

HSD

H1423H0196 Rev.01 (SP.110.130.48)

Rated voltage (*) V 380 380 380 380 380 380 380 380 Rated frequency Hz 400 500 600 667 733 800 867 933 Rated speed rpm 12,000 15,000 18,000 20,000 22000 24,000 26000 28,000

S1

S6

S1

S6

S1

S6

S1

S6

S1

S6

S1

S6

S1

S6

S1

Duty type

Rated power kW 7.5 9 7.5 9 6.6 8 6 7.3 5.8 6.7 5.5 6 4.2 5.3 3.6 4.7 Rated torque Nm 6 7.2 4.8 5.7 3.5 4.2 2.9 3.5 2.5 2.9 2.2 2.4 1.5 2 1.2 1.6 Rated current A 20 22.5 17 20.5 16 18.5 15 17.5 13 15 13 14 10 12.6 11.5 15 Rated output η Power factor cosϕ Number of poles 4 Type of insulation F Type of cooling Elettroventola / Elektrolüfter / Cooling fan

Weight of SHORT NOSE version Weight of LONG NOSE version

[(*) supplied by inverter]

cont

60%

cont

60%

cont

60%

cont

60%

cont

60%

cont

60%

cont

60%

0.85

0.8

kg ~ 26

kg ~ 31

cont

S6

60%

5801H0056 _______________________________________________________________ 28/181

HSD

SP110.130.48 (air-cooled)

Description

Potenza nominale / rated power / nennleistung (S1) Corrente nominale / rated current / nennstrom (S1) Tensione nominale concatenata / line rated voltage / nennspannung Velocità nominale al carico nominale/ rated speed at rated load / nenndrehzahl bei nennlast Frequenza nominale / rated frequency / nennfrequenz Tensione a vuoto concatenata / no-load line voltage /

leerlaufspannung bei nennflussu Corrente a vuoto / no-load current / leerlaufstrom Resistenza dello statore / stator resistance / standerwiderstand kalt

(20°C) Resistenza del rotore /rotor resistance / lauferwiderstand kalt (20°C)

Reattanza di dispersione dello statore / stator leakage reactance / standerstreureaktanz Reattanza di dispersione del rotore /rotor leakage reactance / lauferstreureaktanz Reattanza del campo principale / main field reactance /

hauptfeldreaktanz Velocità di inizio indebolimento del campo / field weakening initial

speed speed / Einsatzdrehzahl feldschwachung Fattore di potenza / power factor / nennleistungsfactor Momento di inerzia del rotore / moment of inertia Collegamento / circuit connection / schaltungsart

Unit of

measur

ement

kW

A

V

Rpm

Hz

V

A

Ω

Rpm

Kg m2 Y or D

Value

7.5 20

380

11910

400

360

12

0.12

0.14

1.2

1.9

25

12000

0.85

1.8E-03 Y

5801H0056 _______________________________________________________________ 29/181

HSD

H1423H0223 Rev.01 (SP.110.130.29)

Rated voltage (*) V 380 380 380 380 220 220 220 220 Rated frequency Hz 200 333 400 466 200 333 400 466 Rated speed rpm 12,000 20,000 24,000 28,000 12,000 20,000 24,000 28,000

Duty type

Rated power kW 6.6 7 6.6 7 6.6 7 5 5.5 6.6 7 6.6 7 6.6 7 5 5.5 Rated torque Nm 5.3 5.6 3.2 3.3 2.6 2.8 1.7 1.9 5.3 5.6 3.2 3.3 2.6 2.8 1.7 1.9 Rated current A 15.8 18 15.8 18 15.8 18 15 17 27.4 31.2 27.4 31.2 27.4 31.2 26 29.4 Rated output η Power factor cosϕ Number of poles 2 Type of insulation F Type of cooling Elettroventola / Elektrolüfter / Cooling fan

Weight of SHORT NOSE version Weight of LONG NOSE version

[(*) supplied by inverter]

S1

cont

0.8

kg ~ 26

kg ~ 31

COLLEGAMENTO STELLA

STERNSCHALTUNG

STAR CONNECTION

S6

S1

S6

S1

60%

cont

60%

cont

60%

S6

S1

cont

S6

60%

COLLEGAMENTO TRIANGOLO

DREIECKSCHALTUNG

DELTA CONNECTION

S1

S6

S1

S6

S1

cont

60%

cont

60%

cont

S6

60%

S1

cont

S6

60%

5801H0056 _______________________________________________________________ 30/181

HSD

SP110.130.29 (delta connection)

Description

Potenza nominale / rated power / nennleistung (S1) Corrente nominale / rated current / nennstrom (S1) Tensione nominale concatenata / line rated voltage /

nennspannung Velocità nominale al carico nominale/ rated speed at rated load / nenndrehzahl bei nennlast Frequenza nominale / rated frequency / nennfrequenz Tensione a vuoto concatenata / no-load line voltage /

leerlaufspannung bei nennflussu Corrente a vuoto / no-load current / leerlaufstrom Resistenza dello statore / stator resistance / standerwiderstand

kalt (20°C) Resistenza del rotore /rotor resistance / lauferwiderstand kalt

(20°C) Reattanza di dispersione dello statore / stator leakage reactance / standerstreureaktanz Reattanza di dispersione del rotore /rotor leakage reactance / lauferstreureaktanz Reattanza del campo principale / main field reactance /

hauptfeldreaktanz Velocità di inizio indebolimento del campo / field weakening initial

speed speed / Einsatzdrehzahl feldschwachung Velocità massima del motore / motor maximum speed /

Maximaldrehzahl Fattore di potenza / power factor / nennleistungsfactor Momento di inerzia del rotore / moment of inertia Collegamento / circuit connection / schaltungsart

Unit of

measur

ement

kW

A

V

Rpm

Hz

V

A

Ω

Rpm

Kg m2

Y or D

Value

6.6

27.4

220

11840

200

211

17

0.07

0.09

0.29

0.6

7

12000

24000

0.65

1.6E-03 D

5801H0056 _______________________________________________________________ 31/181

HSD

SP110.130.29 (star connection)

Description

Potenza nominale / rated power / nennleistung (S1) Corrente nominale / rated current / nennstrom (S1) Tensione nominale concatenata / line rated voltage / nennspannung Velocità nominale al carico nominale/ rated speed at rated load / nenndrehzahl bei nennlast Frequenza nominale / rated frequency / nennfrequenz Tensione a vuoto concatenata / no-load line voltage /

leerlaufspannung bei nennflussu Corrente a vuoto / no-load current / leerlaufstrom Resistenza dello statore / stator resistance / standerwiderstand kalt

(20°C) Resistenza del rotore /rotor resistance / lauferwiderstand kalt (20°C)

Reattanza di dispersione dello statore / stator leakage reactance / standerstreureaktanz Reattanza di dispersione del rotore /rotor leakage reactance / lauferstreureaktanz Reattanza del campo principale / main field reactance /

hauptfeldreaktanz Velocità di inizio indebolimento del campo / field weakening initial

speed speed / Einsatzdrehzahl feldschwachung Velocità massima del motore / motor maximum speed /

Maximaldrehzahl Fattore di potenza / power factor / nennleistungsfactor Momento di inerzia del rotore / moment of inertia Collegamento / circuit connection / schaltungsart

Unit of

measur

ement

kW

A

V

Rpm

Hz

V

A

Ω

Rpm

Kg m2 Y or D

Value

6.6

15.8 380

11840

200

364

10

0.2

0.28

0.87

1.8

22

12000

24000

0.72

1.6E-03 Y

5801H0056 _______________________________________________________________ 32/181

HSD

H1423H0224

Rev.02

(SP.110.130.29)

Rated voltage (*) V Rated frequency Hz Rated speed rpm

Duty type

Rated power kW

Rated torque Nm

Rated current A

Rated output η Power factor

cos

ϕ

Number of poles Type of insulation Type of cooling Weight of

SHORT NOSE version Weight of LONG NOSE version [(*) supplied by inverter]

kg

COLLEGAMENTO STELLA

STERNSCHALTUNG

STAR CONNECTION

380 380 380 380 380 220 220 220 220 220 200 333 400 466 500 200 333 400 466 500

12,000 20,000 24,000 28,000 30000 12,000 20,000 24,000 28,000 30000

S1

S6

S1

S6

S1

S6

S1

S6

S1

cont

60%

cont

60%

cont

60%

cont

60%

6.6 8 6.6 8 6.6 8 5 5.5 4.2 4.3 6.6 8 6.6 8 6.6 8 5 5.5 4.2 4.3

5.3 6.4 3.2 3.8 2.6 3.2 1.7 1.9 1.3 1.4 5.3 6.4 3.2 3.8 2.6 3.2 1.7 1.9 1.3 1.4

15.8 18 15.8 18 15.8 18 15 17 12.3 13.4 27.4 31.2 27.4 31.2 27.4 31.2 26 29.4 23 23.3

cont

S6

60%

0.8

2 F

Elettroventola / Elektrolüfter / Cooling fan

~ 26

~ 31

COLLEGAMENTO TRIANGOLO

DREIECKSCHALTUNG

DELTA CONNECTION

S1

S6

S1

S6

S1

cont

60%

cont

60%

cont

S6

60%

S1

cont

S6

60%

S1

cont

S6

60%

5801H0056 _______________________________________________________________ 33/181

HSD

SP110.130.29 (delta connection)

Description

Potenza nominale / rated power / nennleistung (S1) Corrente nominale / rated current / nennstrom (S1) Tensione nominale concatenata / line rated voltage / nennspannung Velocità nominale al carico nominale/ rated speed at rated load / nenndrehzahl bei nennlast Frequenza nominale / rated frequency / nennfrequenz Tensione a vuoto concatenata / no-load line voltage /

leerlaufspannung bei nennflussu Corrente a vuoto / no-load current / leerlaufstrom Resistenza dello statore / stator resistance / standerwiderstand kalt

(20°C) Resistenza del rotore /rotor resistance / lauferwiderstand kalt (20°C)

Reattanza di dispersione dello statore / stator leakage reactance / standerstreureaktanz Reattanza di dispersione del rotore /rotor leakage reactance / lauferstreureaktanz Reattanza del campo principale / main field reactance /

hauptfeldreaktanz Velocità di inizio indebolimento del campo / field weakening initial

speed speed / Einsatzdrehzahl feldschwachung Velocità massima del motore / motor maximum speed /

Maximaldrehzahl Fattore di potenza / power factor / nennleistungsfactor Momento di inerzia del rotore / moment of inertia Collegamento / circuit connection / schaltungsart

Unit of

measur

ement

kW

A

V

Rpm

Hz

V

A

Ω

Rpm

Kg m2 Y or D

Value

6.6

27.4 220

11840

200

211

17

0.07

0.09

0.29

0.6

7

12000

24000

0.65

1.6E-03 D

5801H0056 _______________________________________________________________ 34/181

HSD

SP110.130.29 (star connection)

Description

Potenza nominale / rated power / nennleistung (S1) Corrente nominale / rated current / nennstrom (S1) Tensione nominale concatenata / line rated voltage / nennspannung Velocità nominale al carico nominale/ rated speed at rated load / nenndrehzahl bei nennlast Frequenza nominale / rated frequency / nennfrequenz Tensione a vuoto concatenata / no-load line voltage /

leerlaufspannung bei nennflussu Corrente a vuoto / no-load current / leerlaufstrom Resistenza dello statore / stator resistance / standerwiderstand kalt

(20°C) Resistenza del rotore /rotor resistance / lauferwiderstand kalt (20°C)

Reattanza di dispersione dello statore / stator leakage reactance / standerstreureaktanz Reattanza di dispersione del rotore /rotor leakage reactance / lauferstreureaktanz Reattanza del campo principale / main field reactance /

hauptfeldreaktanz Velocità di inizio indebolimento del campo / field weakening initial

speed speed / Einsatzdrehzahl feldschwachung Velocità massima del motore / motor maximum speed /

Maximaldrehzahl Fattore di potenza / power factor / nennleistungsfactor Momento di inerzia del rotore / moment of inertia Collegamento / circuit connection / schaltungsart

Unit of

measur

ement

kW

A

V

Rpm

Hz

V

A

Ω

Rpm

Kg m2

Y or D

Value

6.6

15.8 380

11840

200

364

10

0.2

0.28

0.87

1.8

22

12000

24000

0.72

1.6E-03 Y

5801H0056 _______________________________________________________________ 35/181

HSD

H1423H0225 Rev.01 (SP.110.130.4H)

Rated voltage (*) V 380 380 380 380 380 380 Rated frequency Hz 400 500 600 667 733 800 Rated speed rpm 12,000 15,000 18,000 20,000 22000 24,000

Duty type

Rated power kW 9 Rated torque Nm 7.2 Rated current A 21 Rated output η Power factor cosϕ Number of poles 4 Type of insulation F Type of cooling

Weight of SHORT NOSE version Weight of LONG NOSE version

[(*) supplied by inverter]

S1

cont

0.85

kg ~ 26

kg ~ 31

S6

60%

10.5

8.7

25.3

S1

S6

S1

S6

S1

cont

60%

cont

60%

10.5

9

5.7

19.2

6.7

22.5

Elettroventola / Elektrolüfter / Cooling fan

8

4.2

17.5

9.4 5

20

cont

7.2

3.4

15.8

S6

60%

8.6

4.1 19

S1

cont

6.3

2.7 14

S6

60%

7.5

3.3 17

S1

cont

5.4

2.2

12.9

S6

60%

6.3

2.5

14.7

5801H0056 _______________________________________________________________ 36/181

HSD

SP110.130.4H

Description

Potenza nominale / rated power / nennleistung (S1) Corrente nominale / rated current / nennstrom (S1) Tensione nominale concatenata / line rated voltage / nennspannung Velocità nominale al carico nominale/ rated speed at rated load / nenndrehzahl bei nennlast Frequenza nominale / rated frequency / nennfrequenz Tensione a vuoto concatenata / no-load line voltage /

leerlaufspannung bei nennflussu Corrente a vuoto / no-load current / leerlaufstrom Resistenza dello statore / stator resistance / standerwiderstand kalt

(20°C) Resistenza del rotore /rotor resistance / lauferwiderstand kalt (20°C)

Reattanza di dispersione dello statore / stator leakage reactance / standerstreureaktanz Reattanza di dispersione del rotore /rotor leakage reactance / lauferstreureaktanz Reattanza del campo principale / main field reactance /

hauptfeldreaktanz Velocità di inizio indebolimento del campo / field weakening initial

speed speed / Einsatzdrehzahl feldschwachung Velocità massima del motore / motor maximum speed /

Maximaldrehzahl Fattore di potenza / power factor / nennleistungsfactor Momento di inerzia del rotore / moment of inertia Collegamento / circuit connection / schaltungsart

Unit of

measur

ement

kW

A

V

Rpm

Hz

V

A

Ω

Rpm

Kg m2

Y or D

Value

7.5 16

380

11910

400

360

8.5

0.12

0.14

1.2

1.9

25

12000

20000

0.85

1.8E-03 Y

5801H0056 _______________________________________________________________ 37/181

HSD

H1423H0204 Rev.01 (SP.110.130.48)

Rated voltage (*) V Rated frequency Hz Rated speed rpm

Duty type

Rated power kW Rated torque Nm Rated current A Rated output η Power factor cosϕ

380 380 380 380 380 380 380 380 400 500 600 667 733 800 867 933

12,000 15,000 18,000 20,000 22000 24,000 26000 28,000

S1

S6

cont

60%

12 14 9.5 12 8.2 10 7.3 8.8 6.4 7.5 5.5 6.2 4.6 4.9 3.5 3.6

9.5 11.1 6 7.6 4.6 5.3 3.5 4.2 2.8 3.3 2.2 2.5 1.7 1.8 1.2 1.2

27.5 32 22 26.4 16.5 20 17 20.5 16.5 19 14 15.7 11.8 12.5 8.9 9.2

Number of poles Type of insulation Type of cooling

Weight of SHORT NOSE version Weight of LONG NOSE version

[(*) supplied by inverter]

kg

S1

cont

S6

60%

S1

S6

S1

S6

S1

S6

cont

60%

cont

60%

cont

0.86

0.8 4 F

Raffreddamento a liquido / Flüssigkeit / Liquid cooling

30

34

60%

S1

cont

S6

60%

S1

cont

S6

60%

S1

cont

S6

60%

5801H0056 _______________________________________________________________ 38/181

HSD

SP110.130.48 (liquid-cooled)

Description

Potenza nominale / rated power / nennleistung (S1) Corrente nominale / rated current / nennstrom (S1) Tensione nominale concatenata / line rated voltage / nennspannung Velocità nominale al carico nominale/ rated speed at rated load / nenndrehzahl bei nennlast Frequenza nominale / rated frequency / nennfrequenz Tensione a vuoto concatenata / no-load line voltage / leerlaufspannung bei nennflussu Corrente a vuoto / no-load current / leerlaufstrom Resistenza dello statore / stator resistance / standerwiderstand kalt

(20°C)

Resistenza del rotore /rotor resistance / lauferwiderstand kalt (20°C)

Reattanza di dispersione dello statore / stator leakage reactance / standerstreureaktanz Reattanza di dispersione del rotore /rotor leakage reactance / lauferstreureaktanz Reattanza del campo principale / main field reactance /

hauptfeldreaktanz Velocità di inizio indebolimento del campo / field weakening initial speed speed / Einsatzdrehzahl feldschwachung Momento di inerzia del rotore / moment of inertia Collegamento / circuit connection / schaltungsart

Unit of

measur

ement

kW

A V

Rpm

Hz

V

A

Ω

Rpm

Kg m2

Y or D

Value

12

27.5 380

11760

400

360

12

0.12

0.14

1.2

1.9

25

12000

1.8E-03 Y

5801H0056 _______________________________________________________________ 39/181

HSD

2.10 TECHNICAL CARDS ES929

H1423H0248 Rev.04 (SP.110.131.43)

Rated voltage (*) Rated frequency Rated speed

Duty type

Rated power Rated torque Rated current Rated output η Power factor cosϕ Number of poles Type of insulation Type of cooling

Weight of SHORT NOSE version Weight of LONG NOSE version

[(*) supplied by inverter]

V

225 380 380 380 380 380 380 380 380

Hz

233 400 500 600 667 733 800 867 933

rpm

7000 12,000 15,000 18,000 20,000 22000 24,000 26000 28,000

S1

kW 7.5 9 10 12 10 12 9 10.8 7.5 9 6.8 8.3 6 7.5 5.8 6.8 5 6

Nm 10.2 12.3 8 9.6 6.3 7.6 4.8 5.7 3.6 4.3 3 3.6 2.4 3 2.1 2,5 1.7 2.1

A 27 32.4 20 24 20 24 19 22.8 14.5 17.4 13.3 16 13 15.6 12.3 14.1 10.7 12.7

kg

S6

cont

60%

S1

cont

S6

60%

S1

S6

S1

S6

cont

60%

cont

60%

S1

cont

60%

0.90

0.74 4 F

Elettroventola / Elektrolüfter / Cooling fan

~ 26

~ 31

S6

S1

cont

S6

60%

S1

cont

S6

S1

S6

S1

60%

cont

60%

cont

S6

60%

5801H0056 _______________________________________________________________ 40/181

HSD

SP110.131.43 (air-cooled)

Description

Potenza nominale / rated power / nennleistung (S1) Corrente nominale / rated current / nennstrom (S1) Tensione nominale concatenata / line rated voltage / nennspannung Velocità nominale al carico nominale/ rated speed at rated load / nenndrehzahl bei nennlast Frequenza nominale / rated frequency / nennfrequenz Tensione a vuoto concatenata / no-load line voltage / leerlaufspannung bei nennflussu Corrente a vuoto / no-load current / leerlaufstrom Resistenza dello statore / stator resistance / standerwiderstand kalt

(20°C)

Resistenza del rotore /rotor resistance / lauferwiderstand kalt (20°C)

Reattanza di dispersione dello statore / stator leakage reactance / standerstreureaktanz Reattanza di dispersione del rotore /rotor leakage reactance / lauferstreureaktanz Reattanza del campo principale / main field reactance / hauptfeldreaktanz

Velocità di inizio indebolimento del campo / field weakening initial speed speed / Einsatzdrehzahl feldschwachung Velocità massima del motore / motor maximum speed / Maximaldrehzahl Fattore di potenza / power factor / nennleistungsfactor Momento di inerzia del rotore / moment of inertia

Collegamento / circuit connection / schaltungsart

Unit of

meas

ureme

nt

kW

A V

Rpm

Hz

V

A

Ω

Rpm

Kg m2

Y or D

Value

10 22

380

11930

400

370

8.5

0.15

0.1

0.58

1

25

12000

20000

0.7

2.9E03

Y

5801H0056 _______________________________________________________________ 41/181

HSD

H1423H0187 Rev07 SP110.131.47

Rated voltage (*) V Rated frequency Hz Rated speed rpm

Duty type

Rated power kW Rated torque Nm Rated current A Rated output η

Power factor cosϕ Number of poles Type of insulation Type of cooling

Weight of SHORT NOSE version Weight of LONG NOSE version

kg

[(*) supplied by inverter]

380 380 380 380 380 380 380 380 400 500 600 667 733 800 867 933

12,000 15,000 18,000 20,000 22000 24,000 26000 28,000

S1

S6

cont

60%

16

18

12.7

14.3

31

35.5

S1

S6

S1

S6

S1

S6

S1

S6

S1

cont

60%

cont

60%

cont

60%

cont

60%

cont

14

8.9

27.6

16

10.2 31

12

6.4 23

14

7.4 27

10.8

5.2 21

12.7

6.1 25

9.5

4.1

18.5

11.3

4.9 22

8.2

3.3

15.8

0.90

0.79 4 F

Raffreddamento a liquido / Flüssigkeit / Liquid cooling

30

34

S6

60%

10

4.0 20

S1

cont

7

2.6 14

S6

60%

8.7

3.2 17

S1

S6

cont

60%

5.6 7.3

1.9 2.5 11 15

5801H0056 _______________________________________________________________ 42/181

HSD

SP110.131.47

Description

Potenza nominale / rated power / nennleistung (S1) Corrente nominale / rated current / nennstrom (S1) Tensione nominale concatenata / line rated voltage / nennspannung Velocità nominale al carico nominale/ rated speed at rated load / nenndrehzahl bei nennlast Frequenza nominale / rated frequency / nennfrequenz Tensione a vuoto concatenata / no load line voltage /

leerlaufspannungbei nennflussu Corrente a vuoto / no-load current / leerlaufstrom Resistenza dello statore / stator resistance / standerwiderstand kalt

(20°C) Resistenza del rotore /rotor resistance / lauferwiderstand kalt (20°C)

Reattanza di dispersione dello statore / stator leakage reactance / standerstreureaktanz Reattanza di dispersione del rotore /rotor leakage reactance / lauferstreureaktanz Reattanza del campo principale / main field reactance / hauptfeldreaktanz Velocità di inizio indebolimento del campo / field weakening initial

speed speed / Einsatzdrehzahl feldschwachung Velocità massima del motore / motor maximum speed /

Maximaldrehzahl Fattore di potenza / power factor / nennleistungsfactor Momento di inerzia del rotore / moment of inertia Collegamento / circuit connection / schaltungsart

Unit of

measur

ement

kW

A

V

Rpm

Hz

V

A

Ω

Rpm

Kg m2 Y or D

Value

16 22

380

11920

400

373

7.7

0.15

0.08

0.6

1.1

27.9

12000

24000

0.8

2.9E-03 Y

5801H0056 _______________________________________________________________ 43/181

HSD

s

2.11 TECHNICAL CARDS ES939

H1423H0308 Rev.P1 (SP.110.131.43)

ated voltage (*) V ated frequency Hz ated speed rpm

uty type

ated power kW ated torque Nm ated current A ated output ower factor co

umber of poles ype of insulation ype of cooling

eight of

HORT NOSE version

eight of

ONG NOSE version

[(*) supplied by inverter]

η

ϕ

kg

225 380 380 380 380 380 380 233 400 500 600 667 800 867

7000 12,000 15,000 18,000 20,000 24,000 26000

S1

S6

cont

60%

9

7.5

12.3

10.2

32.4

27

S1

cont

10

8

20

S6

S1

S6

S1

S6

S1

60%

cont

60%

cont

60%

cont

12

9.6 24

Elettroventola / Elektrolüfter / Cooling fan

10

6.3 20

12

7.6 24

9

4.8 19

0.90

0.74 4

F

~ 26

~ 31

10.8

5.7

22.8

7.5

3.6

14.5

S6

60%

9

4.3

17.4

S1

cont

6

2.4 13

S6

60%

7.5 3

15.6

S1

cont

5.3

1.9

11.3

S6

60%

6.8

2.5

14.5

5801H0056 _______________________________________________________________ 44/181

HSD

SP110.131.43 (air-cooled)

Description

Potenza nominale / rated power / nennleistung (S1) Corrente nominale / rated current / nennstrom (S1) Tensione nominale concatenata / line rated voltage / nennspannung Velocità nominale al carico nominale/ rated speed at rated load / nenndrehzahl bei nennlast Frequenza nominale / rated frequency / nennfrequenz Tensione a vuoto concatenata / no-load line voltage /

leerlaufspannung bei nennflussu Corrente a vuoto / no-load current / leerlaufstrom Resistenza dello statore / stator resistance / standerwiderstand kalt

(20°C) Resistenza del rotore /rotor resistance / lauferwiderstand kalt (20°C)

Reattanza di dispersione dello statore / stator leakage reactance / standerstreureaktanz Reattanza di dispersione del rotore /rotor leakage reactance / lauferstreureaktanz Reattanza del campo principale / main field reactance /

hauptfeldreaktanz Velocità di inizio indebolimento del campo / field weakening initial

speed speed / Einsatzdrehzahl feldschwachung Velocità massima del motore / motor maximum speed /

Maximaldrehzahl Fattore di potenza / power factor / nennleistungsfactor Momento di inerzia del rotore / moment of inertia Collegamento / circuit connection / schaltungsart

Unit of

measur

ement

kW

A

V

Rpm

Hz

V

A

Ω

Rpm

Kg m2

Y or D

Value

10 22

380

11930

400

370

8.5

0.15

0.1

0.58

1

25

12000

20000

0.7

2.9E-03 Y

5801H0056 _______________________________________________________________ 45/181

HSD

H1423H0309 RevP2 SP110.131.47

Rated voltage (*) V Rated frequency Hz Rated speed rpm

Duty type

Rated power kW Rated torque Nm Rated current A Rated output η

Power factor cosϕ Number of poles Type of insulation Type of cooling Weight of SHORT NOSE version Weight of LONG NOSE version

kg

[(*) supplied by inverter]

380 380 380 380 380 400 600 667 800 867

12,000 18,000 20,000 24,000 26000

S1

cont

16

12.7 31

S6

60%

18

14.3

35.5

S1

cont

12

6.4 23

S6

60%

14

7.4 27

S1

cont

10.8

5.2 21

S6

60%

12.7

6.1 25

S1

cont

8.2

3.3

15.8

S6

60%

10

4.0 20

S1

cont

7

2.6 14

S6

60%

8.7

3.2 17

0.90

0.79 4

F

Raffreddamento a liquido / Flüssigkeit / Liquid cooling

30

34

5801H0056 _______________________________________________________________ 46/181

HSD

SP110.131.47

Description

Potenza nominale / rated power / nennleistung (S1) Corrente nominale / rated current / nennstrom (S1) Tensione nominale concatenata / line rated voltage / nennspannung Velocità nominale al carico nominale/ rated speed at rated load / nenndrehzahl bei nennlast Frequenza nominale / rated frequency / nennfrequenz Tensione a vuoto concatenata / no-load line voltage /

leerlaufspannung bei nennflussu Corrente a vuoto / no-load current / leerlaufstrom Resistenza dello statore / stator resistance / standerwiderstand kalt

(20°C) Resistenza del rotore /rotor resistance / lauferwiderstand kalt (20°C)

Reattanza di dispersione dello statore / stator leakage reactance / standerstreureaktanz Reattanza di dispersione del rotore /rotor leakage reactance / lauferstreureaktanz Reattanza del campo principale / main field reactance / hauptfeldreaktanz Velocità di inizio indebolimento del campo / field weakening initial

speed speed / Einsatzdrehzahl feldschwachung Velocità massima del motore / motor maximum speed /

Maximaldrehzahl Fattore di potenza / power factor / nennleistungsfactor Momento di inerzia del rotore / moment of inertia Collegamento / circuit connection / schaltungsart

Unit of

measur

ement

kW

A

V

Rpm

Hz

V

A

Ω

Rpm

Kg m2

Y or D

Value

16 22

380

11920

400

373

7.7

0.15

0.08

0.6

1.1

27.9

12000

24000

0.8

2.9E-03 Y

5801H0056 _______________________________________________________________ 47/181

HSD

s

H1423H0314 Rev.01 (SP.110.131.48)

ated voltage (*) V ated frequency Hz ated speed rpm uty type ated power kW ated torque Nm ated current A ated output ower factor co

umber of poles ype of insulation ype of cooling

eight of

HORT NOSE version

eight of

ONG NOSE version

[(*) supplied by inverter]

η

ϕ

kg

380 380 380 380 200 400 600 800

6000 12,000 18,000 24,000

S1 cont S6 60% S1 cont S6 60% S1 cont S6 60% S1 cont S6 60%

7.5

11.9

15.5

0.88 0.86 0.80 0.75

8.6

13.7

17.8

7.0

5.6

15.0

Elettroventola / Elektrolüfter / Cooling fan

8.1

6.4

19.3

0.8 4 F

~ 26

~ 31

5.5

2.9

11.5

6.3

3.3

13.2

4.5

1.8

10.0

5.2

2.1

11.5

5801H0056 _______________________________________________________________ 48/181

HSD

SP110.131.48

Description

Potenza nominale / rated power / nennleistung (S1) Corrente nominale / rated current / nennstrom (S1) Tensione nominale concatenata / line rated voltage / nennspannung Velocità nominale al carico nominale/ rated speed at rated load / nenndrehzahl bei nennlast Frequenza nominale / rated frequency / nennfrequenz Tensione a vuoto concatenata / no-load line voltage /

leerlaufspannung bei nennflussu Corrente a vuoto / no-load current / leerlaufstrom Resistenza dello statore / stator resistance / standerwiderstand kalt

(20°C) Resistenza del rotore /rotor resistance / lauferwiderstand kalt (20°C)

Reattanza di dispersione dello statore / stator leakage reactance / standerstreureaktanz Reattanza di dispersione del rotore /rotor leakage reactance / lauferstreureaktanz Reattanza del campo principale / main field reactance /

hauptfeldreaktanz Velocità di inizio indebolimento del campo / field weakening initial

speed speed / Einsatzdrehzahl feldschwachung Velocità massima del motore / motor maximum speed /

Maximaldrehzahl Fattore di potenza / power factor / nennleistungsfactor Collegamento / circuit connection / schaltungsart

Unit of

measur

ement

kW

A

V

Rpm

Hz

V

A

Ω

Rpm

Y or D

Value

9

24

380

5850

200

370

5.6

0.5

0.48

1.0

1.7

38.2

6000

18000

0.8 Y

5801H0056 _______________________________________________________________ 49/181

HSD

s

H1423H0317 Rev.00 (SP.110.131.48)

ated voltage (*) V ated frequency Hz ated speed rpm uty type ated power kW ated torque Nm ated current A ated output ower factor co

umber of poles ype of insulation ype of cooling

eight of

HORT NOSE version

eight of

ONG NOSE version

[(*) supplied by inverter]

η

ϕ

kg

380 380 380 380 200 400 600 800

6000 12,000 18,000 24,000

S1 cont S6 40% S1 cont S6 40% S1 cont S6 40% S1 cont S6 40%

9

14.3

18.6

0.88 0.86 0.80 0.75

Raffreddamento a liquido / Flüssigkeit / Liquid cooling

10

15.9

20.7

8

6.4

17.1

9

7.2

21.7

0.8 4 F

~ 30

~ 34

6

3.2

12.7

6.5

3.4

13.6

4.5

1.8 10

5.2

2.1

11.5

5801H0056 _______________________________________________________________ 50/181

HSD

SP110.131.48

Description

Potenza nominale / rated power / nennleistung (S1) Corrente nominale / rated current / nennstrom (S1) Tensione nominale concatenata / line rated voltage / nennspannung Velocità nominale al carico nominale/ rated speed at rated load / nenndrehzahl bei nennlast Frequenza nominale / rated frequency / nennfrequenz Tensione a vuoto concatenata / no-load line voltage / leerlaufspannung bei nennflussu Corrente a vuoto / no-load current / leerlaufstrom Resistenza dello statore / stator resistance / standerwiderstand kalt

(20°C)

Resistenza del rotore /rotor resistance / lauferwiderstand kalt (20°C)

Reattanza di dispersione dello statore / stator leakage reactance / standerstreureaktanz Reattanza di dispersione del rotore /rotor leakage reactance / lauferstreureaktanz Reattanza del campo principale / main field reactance / hauptfeldreaktanz

Velocità di inizio indebolimento del campo / field weakening initial speed speed / Einsatzdrehzahl feldschwachung Velocità massima del motore / motor maximum speed / Maximaldrehzahl Fattore di potenza / power factor / nennleistungsfactor Collegamento / circuit connection / schaltungsart

Unit of

meas

ureme

nt

kW

A V

Rpm

Hz

V

A

Ω

Rpm

Y or D

Value

9

24

380

5850

200

370

5.6

0.5

0.48

1.0

1.7

38.2

6000

18000

0.8 Y

5801H0056 _______________________________________________________________ 51/181

HSD

2.12 TECHNICAL CARDS ES983

1423H0320 Rev.01 (SP.120.150.45)

Rated voltage (*) V Rated frequency Hz Rated speed rpm 7000 12,000 15,000 18,000 20,000 22000 24,000

Duty type

Rated power kW 8 11 13.5 11 13.5 8.9 10.2 7.5 8 6.5 7 5.5 6 Rated torque Nm 10.9 8.8 10.7 7.0 8.6 4.7 5.4 3.6 3.8 2.8 3 2.2 2.4 Rated current A 32 25.6 31.5 26.2 32 25.4 30 18.6 19.8 17.5 21.8 14 17.4 Rated output η Power factor cosϕ Number of poles Type of insulation Type of cooling Elettroventola / Elektrolüfter / Cooling fan

Weight of SHORT NOSE version

Weight of LONG NOSE version

[(*) supplied by inverter]

kg

225 380 380 380 380 380 380 233 400 500 600 667 733 800

S6

S1

S6

S1

S6

S1

S6

S1

S6

S1

S6

S1

S6

60%

cont

60%

cont

60%

cont

60%

cont

60%

cont

60%

cont

60%

0.86

0.88 4

F

~ 36

~ 39

5801H0056 _______________________________________________________________ 52/181

HSD

SP110.150.45 (air-cooled)

Description

Potenza nominale / rated power / nennleistung (S1) Corrente nominale / rated current / nennstrom (S1) Tensione nominale concatenata / line rated voltage /

nennspannung Velocità nominale al carico nominale/ rated speed at rated load / nenndrehzahl bei nennlast Frequenza nominale / rated frequency / nennfrequenz Tensione a vuoto concatenata / no load line voltage /

leerlaufspannungbei nennflussu Corrente a vuoto / no-load current / leerlaufstrom Resistenza dello statore / stator resistance / standerwiderstand

kalt (20°C) Resistenza del rotore /rotor resistance / lauferwiderstand kalt

(20°C) Reattanza di dispersione dello statore / stator leakage reactance / standerstreureaktanz Reattanza di dispersione del rotore /rotor leakage reactance / lauferstreureaktanz Reattanza del campo principale / main field reactance /

hauptfeldreaktanz Velocità di inizio indebolimento del campo / field weakening initial

speed speed / Einsatzdrehzahl feldschwachung Fattore di potenza / power factor / nennleistungsfactor Momento di inerzia del rotore / moment of inertia Collegamento / circuit connection / schaltungsart

Unit of measure

ment kW

A

V

Rpm

Hz

V

A

Ω

Rpm

Kg m2

Y or D

Value

11

25.6

380

11784

400

364

9.5

0.09

0.13

0.61

1.8

27.9

12000

0.8

2.5E-03 Y

5801H0056 _______________________________________________________________ 53/181

HSD

1423H0239 Rev.00 ( SP120.150.45L)

Rated voltage (*) Rated frequency Rated speed Duty type Rated power Rated torque Rated current Rated output η Power factor cosϕ Number of poles Type of insulation Type of cooling Weight of LONG NOSE version

[(*) supplied by inverter]

V

Hz

rpm 12,000 15,000 20,000

S1 cont S6 60% S1 cont S6 60% S1 cont S6 60%

kW 15 17 15 17 8 15.5

Nm 12 13.5 9.6 10.8 3.8 7.4

A 34 40 34 40 19 39

Raffreddamento a liquido / Flüssigkeit / Liquid cooling

kg

380 380 380 400 500 667

0.86

0.82 4 F

~ 45

5801H0056 _______________________________________________________________ 54/181

HSD

SP110.150.45 (liquid-cooled)

Description

Potenza nominale / rated power / nennleistung (S1) Corrente nominale / rated current / nennstrom (S1) Tensione nominale concatenata / line rated voltage / nennspannung Velocità nominale al carico nominale/ rated speed at rated load / nenndrehzahl bei nennlast Frequenza nominale / rated frequency / nennfrequenz Tensione a vuoto concatenata / no load line voltage /

leerlaufspannungbei nennflussu Corrente a vuoto / no-load current / leerlaufstrom Resistenza dello statore / stator resistance / standerwiderstand kalt

(20°C) Resistenza del rotore /rotor resistance / lauferwiderstand kalt (20°C)

Reattanza di dispersione dello statore / stator leakage reactance / standerstreureaktanz Reattanza di dispersione del rotore /rotor leakage reactance / lauferstreureaktanz Reattanza del campo principale / main field reactance /

hauptfeldreaktanz Velocità di inizio indebolimento del campo / field weakening initial

speed speed / Einsatzdrehzahl feldschwachung Fattore di potenza / power factor / nennleistungsfactor Momento di inerzia del rotore / moment of inertia Collegamento / circuit connection / schaltungsart

Unit of

measur

ement

kW

A

V

Rpm

Hz

V

A

Ω

Rpm

Kg m2 Y or D

Value

15 34

380

11748

400

364

9.5

0.09

0.13

0.61

1.8

27.9

12000

0.8

2.5E-03 Y

5801H0056 _______________________________________________________________ 55/181

HSD

H1423H0262 Rev.02 (SP 120.150.4A ) Rated voltage (*) Rated frequency Hz 267 333 500 600 733

Rated speed rpm 8,000 10000 15,000 18,000 22000

Duty type

Rated power kW 16.0 18.0 16.0 18.0 11.0 13.0 8.0 10.0 4.3 5.2 Rated torque Nm 19 21.5 15.3 17.2 7.0 8.3 4.2 5.3 1.9 2.3 Rated current A 34.5 45 34.5 45 23.7 32.6 18.0 26.0 8.0 11.0

Rated output η 0.8

Power factor cos φ 0.7

Number of poles 4.0 Type of insulation F IP rating 54 Type of cooling Raffreddamento a liquido / Flüssigkeit / Liquid cooling Weight of

LONG NOSE version [(*) supplied by inverter]

V 380 380 380 380 380

S1

cont

kg ~ 45

S6

60%

S1

cont

S6

60%

S1

cont

S6

60%

S1

cont

S6

60%

S1

cont S660%

5801H0056 _______________________________________________________________ 56/181

HSD

SP120.150.4A

Description

Potenza nominale / rated power / nennleistung (S1) Corrente nominale / rated current / nennstrom (S1) Tensione nominale concatenata / line rated voltage / nennspannung Velocità nominale al carico nominale/ rated speed at rated load / nenndrehzahl bei nennlast Frequenza nominale / rated frequency / nennfrequenz Tensione a vuoto concatenata / no load line voltage /

leerlaufspannungbei nennflussu Corrente a vuoto / no-load current / leerlaufstrom Resistenza dello statore / stator resistance / standerwiderstand kalt

(20°C) Resistenza del rotore /rotor resistance / lauferwiderstand kalt (20°C)

Reattanza di dispersione dello statore / stator leakage reactance / standerstreureaktanz Reattanza di dispersione del rotore /rotor leakage reactance / lauferstreureaktanz Reattanza del campo principale / main field reactance /

hauptfeldreaktanz Velocità di inizio indebolimento del campo / field weakening initial

speed speed / Einsatzdrehzahl feldschwachung Velocità massima del motore / motor maximum speed /

Maximaldrehzahl Fattore di potenza / power factor / nennleistungsfactor Momento di inerzia del rotore / moment of inertia Collegamento / circuit connection / schaltungsart

Unit of

measur

ement

kW

A V

Rpm

Hz

V

A

Ω

Rpm

Kg m2 Y or D

Value

16

34.5 380

7810

267

266

11

0.12

0.2

1

1.7

19

8000

18000

0.8

0,0025

Y

5801H0056 _______________________________________________________________ 57/181

HSD

H1423H0334 Rev.P1 (SP.120.150.4Q)

Rated voltage (*) Rated frequency Rated speed Duty type

Rated power Rated torque Rated current Rated output η Power factor cosϕ Number of poles Type of insulation Type of cooling Weight of LONG NOSE version

[(*) supplied by inverter]

V 220 220 440 440

Hz 200 400 200 400

rpm 6000 12,000 6000 12,000

S1 cont S6 60% S1 cont S6 60% S1 cont S6 60% S1 cont S6 60%

kW 7 8 5 6 7 8 5 6

Nm 11.1 12.7 8 8.2 11.1 12.7 8 8.2

A 28 32 21 26 14 16 10.5 13

0.88

0.82 4 F Raffreddamento a liquido / Flüssigkeit / Liquid cooling

kg 39

5801H0056 _______________________________________________________________ 58/181

HSD

SP120.150.4Q (with 440V connection)

Description

Potenza nominale / rated power / nennleistung (S1) Corrente nominale / rated current / nennstrom (S1) Tensione nominale concatenata / line rated voltage / nennspannung Velocità nominale al carico nominale/ rated speed at rated load / nenndrehzahl bei nennlast Frequenza nominale / rated frequency / nennfrequenz Tensione a vuoto concatenata / no load line voltage /

leerlaufspannungbei nennflussu Corrente a vuoto / no-load current / leerlaufstrom Resistenza dello statore / stator resistance / standerwiderstand kalt

(20°C) Resistenza del rotore /rotor resistance / lauferwiderstand kalt (20°C)

Reattanza di dispersione dello statore / stator leakage reactance / standerstreureaktanz Reattanza di dispersione del rotore /rotor leakage reactance / lauferstreureaktanz Reattanza del campo principale / main field reactance /

hauptfeldreaktanz Velocità di inizio indebolimento del campo / field weakening initial

speed speed / Einsatzdrehzahl feldschwachung Velocità massima del motore / motor maximum speed /

Maximaldrehzahl Fattore di potenza / power factor / nennleistungsfactor Momento di inerzia del rotore / moment of inertia Collegamento / circuit connection / schaltungsart

Unit of

measur

ement

kW

A V

Rpm

Hz

V

A

Ω

Rpm

Kg m2 Y or D

Value

5.5

10.4 440

5890

200

431

4

0.43

0.57

1.9

6.0

61.2

6000

12000

0.82

2.5E-03 Y

5801H0056 _______________________________________________________________ 59/181

HSD

SP120.150.4Q (with 220V connection)

Description

Potenza nominale / rated power / nennleistung (S1) Corrente nominale / rated current / nennstrom (S1) Tensione nominale concatenata / line rated voltage / nennspannung Velocità nominale al carico nominale/ rated speed at rated load / nenndrehzahl bei nennlast Frequenza nominale / rated frequency / nennfrequenz Tensione a vuoto concatenata / no load line voltage /

leerlaufspannungbei nennflussu Corrente a vuoto / no-load current / leerlaufstrom Resistenza dello statore / stator resistance / standerwiderstand kalt

(20°C) Resistenza del rotore /rotor resistance / lauferwiderstand kalt (20°C)

Reattanza di dispersione dello statore / stator leakage reactance / standerstreureaktanz Reattanza di dispersione del rotore /rotor leakage reactance / lauferstreureaktanz Reattanza del campo principale / main field reactance /

hauptfeldreaktanz Velocità di inizio indebolimento del campo / field weakening initial

speed speed / Einsatzdrehzahl feldschwachung Velocità massima del motore / motor maximum speed /

Maximaldrehzahl Fattore di potenza / power factor / nennleistungsfactor Momento di inerzia del rotore / moment of inertia Collegamento / circuit connection / schaltungsart

Unit of

measur

ement

kW

A

V

Rpm

Hz

V

A

Ω

Rpm

Kg m2 Y or D

Value

5.5

20.8 220

5890

200

215

7.9

0.11

0.14

0.7

1.5

15.5

6000

12000

0.82

2.5E-03 YY

5801H0056 _______________________________________________________________ 60/181

HSD

H1423H0203 Rev.01 (SP.120.150.49)

Rated voltage (*) V Rated frequency Hz Rated speed rpm

Duty type

Rated power kW Rated torque Nm Rated current A Rated output η Power factor cosϕ Number of poles Type of insulation

255 380 380 380 380 380 233 350 600 667 733 800

7000 10,500 18,000 20,000 22000 24,000

S1

S6

S1

S6

S1

S6

S1

S6

S1

cont

60%

8 9 11 5.4 7.1 4 6 3 5 2 3.9

10.9 8.2 10 2.9 3.8 1.9 2.9 1.3 2.2 0.8 1.6

27.5 20.5 25 12 15.6 12 18.5 9 15.5 6 12

cont

60%

cont

60%

cont

60%

cont

0.8

0.8 4 F

Type of cooling Elettroventola / Elektrolüfter / Cooling fan Weight of

SHORT NOSE version

Weight of LONG NOSE version

[(*) supplied by inverter]

kg

~ 36

~ 39

S6

60%

S1

cont

S6

60%

5801H0056 _______________________________________________________________ 61/181

HSD

SP120.150.49

Description

Potenza nominale / rated power / nennleistung (S1) Corrente nominale / rated current / nennstrom (S1) Tensione nominale concatenata / line rated voltage / nennspannung Velocità nominale al carico nominale/ rated speed at rated load / nenndrehzahl bei nennlast Frequenza nominale / rated frequency / nennfrequenz Tensione a vuoto concatenata / no load line voltage /

leerlaufspannung bei nennflussu Corrente a vuoto / no-load current / leerlaufstrom Resistenza dello statore / stator resistance / standerwiderstand kalt

(20°C) Resistenza del rotore /rotor resistance / lauferwiderstand kalt (20°C)

Reattanza di dispersione dello statore / stator leakage reactance / standerstreureaktanz Reattanza di dispersione del rotore /rotor leakage reactance / lauferstreureaktanz Reattanza del campo principale / main field reactance /

hauptfeldreaktanz Velocità di inizio indebolimento del campo / field weakening initial

speed speed / Einsatzdrehzahl feldschwachung Velocità massima del motore / motor maximum speed /

Maximaldrehzahl Fattore di potenza / power factor / nennleistungsfactor Momento di inerzia del rotore / moment of inertia Collegamento / circuit connection / schaltungsart

Unit of

measur

ement

kW

A

V

Rpm

Hz

V

A

Ω

Rpm

Kg m2

Y or D

Value

11

27.5 380

10350

350

380

6.0

0.14

0.22

1.1

1.8

38

10500

20000

0.8

2.5E-03 D

5801H0056 _______________________________________________________________ 62/181

HSD

1423H0198 Rev.00 (SP.120.150.45)

Rated voltage (*) V Rated frequency Hz Rated speed rpm 7000 12,000 15,000 18,000 20,000 22000 24,000

Duty type

Rated power kW 8 11 13.5 11 13.5 8.9 10.2 7.5 8 6.5 7 5.5 6 Rated torque Nm 10.9 8.8 10.7 7.0 8.6 4.7 5.4 3.6 3.8 2.8 3 2.2 2.4 Rated current A 32 25.6 31.5 26.2 32 25.4 30 18.6 19.8 17.5 21.8 14 17.4 Rated output η Power factor cosϕ Number of poles Type of insulation Type of cooling Elettroventola / Elektrolüfter / Cooling fan

Weight of SHORT NOSE version

Weight of LONG NOSE version

[(*) supplied by inverter]

kg

225 380 380 380 380 380 380 233 400 500 600 667 733 800

S6

S1

S6

S1

S6

S1

S6

S1

S6

S1

S6

S1

S6

60%

cont

60%

cont

60%

cont

60%

cont

60%

cont

60%

cont

60%

0.86

0.88 4 F

~ 36

~ 39

5801H0056 _______________________________________________________________ 63/181

HSD

SP110.150.45 (air-cooled)

Description

Potenza nominale / rated power / nennleistung (S1) Corrente nominale / rated current / nennstrom (S1) Tensione nominale concatenata / line rated voltage / nennspannung Velocità nominale al carico nominale/ rated speed at rated load / nenndrehzahl bei nennlast Frequenza nominale / rated frequency / nennfrequenz Tensione a vuoto concatenata / no load line voltage /

leerlaufspannung bei nennflussu Corrente a vuoto / no-load current / leerlaufstrom Resistenza dello statore / stator resistance / standerwiderstand kalt

(20°C) Resistenza del rotore /rotor resistance / lauferwiderstand kalt (20°C)

Reattanza di dispersione dello statore / stator leakage reactance / standerstreureaktanz Reattanza di dispersione del rotore /rotor leakage reactance / lauferstreureaktanz Reattanza del campo principale / main field reactance /

hauptfeldreaktanz Velocità di inizio indebolimento del campo / field weakening initial

speed speed / Einsatzdrehzahl feldschwachung Fattore di potenza / power factor / nennleistungsfactor Momento di inerzia del rotore / moment of inertia Collegamento / circuit connection / schaltungsart

Unit of measure

ment kW

A V

Rpm

Hz

V

A

Ω

Rpm

Kg m2 Y or D

Value

11

25.6 380

11784

400

364

9.5

0.09

0.13

0.61

1.8

27.9

12000

0.8

2.5E-03 Y

5801H0056 _______________________________________________________________ 64/181

HSD

i

3 TRANSPORT, PACKAGING, UNPACKING, STORAGE

3.1 WARNINGS

• The lifting and handling of the product may create hazardous situations for the persons involved; we therefore recommend that the instructions given by HSD S.p.A. are observed and that only suitable tools are used.

• The installation and assembly operations must always be carried out by specialised technicians only.

• We recommend that all lifting and handling operations of the product or its parts be carried out with great care, avoiding collisions that could compromise the proper functioning, or damage coated parts.

The user is responsible for selecting the lifting equipment (ropes, straps or chains, etc.) considered most suitable in terms of both functionality and lifting capacity, with regard to the weight indicated on the packaging and on the product label.

3.2 DIMENSIONS AND WEIGHTS

• Weight of the packed product: indicated on the packing.

• Linear dimensions of the packaging: shown in the accompanying documents.

3.3 TRANSPORT AND PACKAGING CONDITIONS

The product is shipped protected by a covering of VCI plastic and expanded foam, packed in a wooden crate or case of special cardboard.

The figure shows a few methods of lifting the packed product (using ropes and a fork-lift truck; in the latter case, ensure that during lifting the centre of gravity of the crate is always between the two forks).

The examples shown are only indications, as it is not possible to determine in advance all the possible configurations for lifting a product manufactured by HSD S.p.A.

3.4 UNPACKING PROCEDURE

If the product is packed in a wooden crate, insert a screwdriver under the locking hook. Lever it open, paying attention not to damage the packaging and its contents.

If the product is packed in a cardboard case, remove the strip of adhesive tape, paying attention not to damage the packaging and its contents.

Do not lift the product by pulling on the part of the electric fan, in order not to damage the guard.

The expanded foam and plastic cover can be disposed of as plastic material.

Check the integrity of the seals on the packaging before opening it.

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HSD

i

3.5 STORAGE

If the product is to be stored, it must be protected against the weather, moisture, dust and aggressive atmospheric and environmental agents.

It is therefore necessary:

• to carry out periodic checks to ensure the good general condition of conservation;

• to manually rotate the shaft (roughly once a month) to maintain optimum lubrication of the

bearings.

STORAGE TEMPERATURE: from 5°C (+41°F) to +55°C (+131°F) RELATIVE HUMIDITY (NON-CONDENSING): from 5% to 55%

Maximum storage time for an HSD product is 12 months. Beyond this limit it is necessary to review the state of the product. For further information contact HSD Customer Service (see section 13).

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HSD

4 INSTALLATION AND INITIAL START-UP

4.1 CHECK

Before carrying out any operations, CHECK:

 that no part of the electrospindle has been damaged during transport and/or handling;  that connectors are not damaged.

4.2 PREPARATION OF THE AUXILIARY SYSTEMS OF THE PLANT

The preparatory work (e.g. providing electricity, air systems etc.) is the responsibility of the customer. The electric power lead of the electrospindle must have the necessary transmission power. The connection to the electricity mains supply must be carried out by qualified personnel. You are reminded that the customer is responsible for all the electricity supply as far as the connectors of the electrospindle. The customer is also reminded of the need to provide all the safety conditions necessary for the “earthing” of the electrospindle. The earthing system must conform to the standards in force in the country of installation and must be inspected at regular intervals by qualified personnel. For the connections, see the sections below.

4.3 MECHANICAL CONNECTIONS

4.3.1 Positioning of electrospindle (versions with electric fan)

When choosing the location for the electrospindle, ensure a

100

Figure4 .1 Minimum clearance of the fan

IP protection rating of the electric fan: 21; (IP protection rating of the electrospindle: 54). Ensure that the electric fan sucks in sufficient air for its IP protection rating, as otherwise it may be damaged.

clearance of at least 100mm from the grille of the electric fan, so as not to obstruct the flow of cooling air.

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HSD

i

4.3.2 Electrospindle resting surface (versions with rectangular framework)

The resting surface where the electrospindle is fixed must have a planarity of less than 0.02mm.

4.3.3 Fixing structure for spindles with round framework

The fixing structure on which the electrospindle is to be fitted must have a planarity of less than 0.015mm, and a perpendicularity with respect to the spindle axis of less than 0.015mm

Electrospindle fixing

1

-A-

n

A0,015

1

r

0,015

2 Electrospindle

structure

r 0,02

r 0,015

n A0,015

2

5801H0056 _______________________________________________________________ 68/181

HSD

4.3.4 Tool change system

ISO

HSK

-A-

a

-B-

B

C

4

Concentricity “C”

1 3

a

A

C

2

The tool-holder magazine must position the cones with a concentricity error between the spindle shaft and the tool-holder cone as shown in the table below.

Tool hooking system

1 Spindle shaft ISO 30

2 Tool-holder cone ISO 30

3 Spindle shaft HSK F63

4 Tool-holder cone HSK F63

(mm) ISO 30 0.2 HSK E50-F63 0.8 HSK E40-F50 0.7 HSK E63-F80 0.8

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HSD

4.3.5 Fixing electrospindles with rectangular framework

The electrospindle should be fixed to the slide or the spindle holder support (if present), using M8 screws and T-slot nuts with a tightening torque of 20Nm. The maximum protrusion allowed for the fixing screw is 15mm, as shown in electrospindle and produce incorrect blocking, with negative consequences for the precision of the machining operation and the safety. For the correct alignment, use the tang slot between the two T-slots (see section 2).

Figure4 .3; greater protrusions can deform the framework of the

(16)

16,5

16

8

10

Figure4 .2 T-slots for anchoring the

electrospindle

80

100,5

Figure4 .3 Maximum protrusion of the

screw in the T-slot

15 MAX 1 MIN

• Maximum protrusion of the screw: 15mm.

• Ensure a gap of at least 1mm.

• Greater protrusions deform the framework of the electrospindle, compromising the

precision of the machining operation and also the safety.

4.3.6 Fixing electrospindles with round framework

To fix the electrospindles with a round framework, use the eight ø 8.5 bores on the fixing flange

911

20

Figure4 .5 Detail of fixing bore

Figure 4.4 8 bores ø 8.5

4.3.7 Threaded bores for accessories

To fix any accessories, some threaded bores are available (see the positions in section 2). The useful thread is 12mm.

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i

4.4 PNEUMATIC CONNECTIONS

4.4.1 Air purity

IMPORTANT:

Failure to comply with these specifications may result in product malfunction. The guarantee is not valid if pollutants are found during repair operations.

As an example, the above-mentioned specifications can be implemented by following the indications below:

• If a lubricated air circuit is present in the machine, it should be isolated from the dry air circuit (to be used by the electrospindle) by means of non-return valves.

• The filters indicated in this section should be installed as near the electrospindle as possible.

Introduce in the electrospindle compressed air of a purity in accordance with ISO 8573-1, classes 2, 4, 3, i.e:

• class 2 for the solid particles: solid particle size < 1 µm;

• class 4 for the humidity: dew-point < 3°C (37.4°F)

• class 3 for the total oil: concentration of oil < 1 mg / m

3

• taking into account the fact that the efficiency of the filters is <100%, it is essential that the machine be fed with properly treated air; As a general guide, introduce (into the circuit indicated in this section) compressed air with a purity rating complying with ISO 8573-1, classes 7, 6, 4, i.e.:

o Type 7 for solid particles:

solid particle size < 40 µm; solid particle concentration < 10mg/m

o class 6 for the humidity:

dew point < 10°C;

o class 4 for the total oil:

oil concentration < 5 mg/m

• at the end of the working day, empty the pneumatic system to enable the automatic purging of filters;.

• Carry out regular maintenance operations of the filters according to the manufacturer's indications, and replace them when they are saturated and lose effectiveness (approximately every 6/12 months).

1 4

3

;

3

;

32

1

Mains power supply.

2

Pre-filter 5 µm.

3

De-oiling filter 0.1 µm.

4

To the HSD product.

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HSD

4.4.2 Pneumatic connection points for spindles with single-acting cylinder

Ref. Description Pressure Ø Tube

1 Tool-holder release 6 bar Ø 8 x 6

Pressurisation and cone

2

cleaning

4 bar Ø 8 x 6

1

2

4.4.3 Variation with vertical block (single-acting cylinder)

Ref. Description Pressure Ø Tube

1 Tool-holder release 6-7 bar Ø 8 x 6

Pressurisation and cone

2

cleaning

1

2

6-7 bar Ø 8 x 6

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Example layout for the pneumatic circuit arranged by the customer

10

11

12

13

1

Mains power supply.

2

Pre-filter 5 µm.

5

9

6 Bar

4

6

7

1

3 2

8

O

8x6

4

4 Bar

3

De-oiling filter 0.1 µm.

4

Pressure regulator.

5

Pair of 3-way monostable electric valves, normally closed.

6

Quick bleeder valve.

7

Air input for tool-holder release.

8

Air input for cone cleaning and pressurisation.

9

Pneumatic circuit inside the electrospindle.

10

Single acting pneumatic cylinder.

11

Valve to activate the cone cleaning (piston-commanded).

12

Throat.

13

Continuous flow of pressurisation air.

Use two separate circuits to connect the electric valves to the numerical control.

The use of two electric valves in series instead of just one reduces the possibility of malfunctioning. Although such malfunctioning is very rare, the seriousness sometimes means the application of the redundancy principle.

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4.4.4 Pneumatic connection points ES939 or variations with “T-block” (double-acting cylinder)

Ref. Description Pressure Ø Tube

1 Tool-holder hook-up 6 bar Ø 8 x 6

2 Pressurisation 4 bar Ø 4x2

3 Tool-holder release 6 bar Ø 8 x 6

Cone cleaning (all versions)

4

Air inside tool (optional)

MAX 4 bar

Ø 8 x 6

1

2

3

4

The cylinders of these electrospindles are double-acting: it is necessary to keep the cylinder under pressure to maintain the piston at the upper end stop, far from the fastrotating parts.

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Example layout for the pneumatic circuit (arranged by the customer)

5

O

8x6

6

6Bar

4

10

9

8

7

11

O

12

13

O

4x2

14

1.

Mains power supply.

2.

Pre-filter 5 µm.

3.

De-oiling filter 0.1 µm.

4.

Pressure regulator.

5.

Monostable valve 5-2, with electro-pneumatic command and spring return

6.

Air inlet for tool-holder release.

3

2

1

4

4 Bar

8x6

3 2

1

7.

Quick bleeder valve.

8.

One-way flow regulator, to adjust ejection speed.

9.

Air inlet for tool-holder hook-up.

10.

Double-acting pneumatic cylinder of the electrospindle.

11.

Monostable valve 3-1, with electro-pneumatic command and spring return

Air inlet for cone cleaning (in all versions)

12.

and for air jet via the tool (optional).

13.

Air inlet for pressurisation

14.

Continuous flow of pressurisation air.

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4.4.5 Pneumatic connection points for spindles ES884 - ES888 (single-acting cylinder)

Ref. Description Pressure Ø Tube

1 Tool-holder release 10 bar Ø 6x4

2 Cone cleaning 4 bar Ø 6x4

3 Pressurisation 4 bar Ø 4x2

4 Cooling liquid inlet / ouput Ø 8 x 6

1

2

4

3

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Example layout for the pneumatic circuit arranged by the customer

5

6 Bar

11

12

13

14

1

Mains power supply.

2

Pre-filter 5 µm.

3

De-oiling filter 0.1 µm.

10

4

6

7

1

8

3 2

O

9

8x6

4

4 Bar

4

Pressure regulator.

5

Pair of 3-way monostable electric valves, normally closed.

6

Quick bleeder valve.

7

Air input for tool-holder release.

8

Air inlet for cone cleaning

9

Air inlet for pressurisation

10

Pneumatic circuit inside the electrospindle.

11

Single acting pneumatic cylinder.

12

Valve to activate the cone cleaning (piston-commanded).

13

Throat.

14

Continuous flow of pressurisation air.

Use two separate circuits to connect the electric valves to the numerical control.

The use of two electric valves in series instead of just one reduces the possibility of malfunctioning. Although such malfunctioning is very rare, the seriousness sometimes means the application of the redundancy principle.

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4.4.6 Internal volumes of the pneumatic cylinders

Electrospindle model

ES919, 929, 915 ISO 0.14 litres (8.5 cu in) ES919, 929, 915, HSK 0.19 litres (11.6 cu in) ES884 HSK E63 0.12 litres (7,3 cu in) ES888 HSK F63 0.23 litres (14 cu in) ES988 ISO30 / HSK F63 0.23 litres (14 cu in)

4.4.7 Internal pressurisation

The pneumatic circuit of internal pressurisation prevents harmful particles from entering the electrospindle. The air introduced finds an outlet through the gaps of the front labyrinth, in the area of the electrospindle nose.

Pressurisation air must always be present, even when the electrospindle is stopped and the machine switched on. It must also be present during machine maintenance and cleaning operations, to prevent dust from getting inside.

With the spindle at standstill, check there is a uniform outlet of air around the spindle shaft (pressurisation); if this is not the case, check the efficiency of the pneumatic circuit and the tightness of the connections.

MODEL CONSUMPTION

ES915

12 l/min - 0.42 cfm ( 4 bar - 20°C - 68°F ) 48 l/min - 1.7 cfm

Volume of the

pneumatic cylinder

EQUIVALENT VOLUME

( 1 Atm - 20°C - 68°F )

ES919

ES988

ES939

ES884

ES888

12 l/min - 0.42 cfm ( 4 bar - 20°C - 68°F ) 48 l/min - 1.7 cfm

14 l/min - 0.49 cfm ( 4 bar - 20°C - 68°F ) 56 l/min - 2.0 cfm

11,5 l/min - 0.40 cfm ( 4 bar - 20°C - 68°F ) 46 l/min - 1.6 cfm

4.4.8 Cleaning the tool-holder cone

The air jet for cleaning the cone is automatically activated during the tool change phase in those spindles fitted with a single-acting piston. For spindles with a double-acting piston, the operation is not automatic: the customer must arrange for a solenoid valve that will open during the tool change phase, when the output of sensor S2 is “ON” (see ref. 11 on page 75) This procedure protects the coupling surfaces against deposits of contaminants. The condition of the connecting surfaces and their degree of cleanliness must be checked at regular intervals as described in section 7.

The jet of cleaning air must be active for the whole time that the collet is open.

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4.5 HYDRAULIC CONNECTIONS AND SPECIFICATIONS OF THE COOLER

For the hydraulic connection points see the dimensional drawings and the labels on the product. Use water charged with 10% ethylene glycol and with anti-corrosion additives.

The gaskets that isolate the fluid circuits inside HSD products are made of nitrile rubber: use only additives that do not degrade this material.

Upon request, HSD supplies “ARTIC-FLU-5” (order No.: H2161H0022). ARTIC-FLU-5 is a pre-mixed cooling liquid, ready for use and tested by HSD S.p.A. It contains monoethylene glycol and corrosion inhibitors (based on an ecological formula and without amines, nitrates or phosphates) and ensures protection against corrosion for roughly 1 year. ARTIC-FLU-5 prevents the formation of rust, scale and foam deposits, as well as the hardening, cracking or swelling of the seals and sleeves. It complies with various international standards, including CUNA NC 956-16.

4.5.1 Specifications for the cooler

Spindles from 0 to 12 kW Spindles from 13 to 20 kW

Cooling capacity 1,600 W 3,400 W

Minimum flow rate 3 litres/minute 3 litres/minute

Type of coolant

Set temperature

of the cooler

Water + 10% ethylene glycol + corrosion inhibitor

+25+/-3°C (+77+/-5°F) +25+/-3°C (+77+/-5°F)

Water + 10% ethylene glycol + corrosion inhibitor

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4.6 ELECTRICAL CONNECTIONS

4.6.1 Connectors

In the electrospindle there are two electrical connectors for power and signals respectively; the two connectors are located in an electrical box also known as the “fixed mounting plate”. A “mobile mounting plate” is also supplied with the electrospindle, with the mobile connectors to be wired by the customer. Upon request, pre-wired “mobile mounting plates” are available, with cables of different lengths. The position of the electrical connectors is shown in section 2.

4.6.1.1 Layout of POWER connector (fixed part)

PIN DESCRIPTION

Thermal alarm

1

2

8

9

3

4

7

6

230V AC MAX; 48V DC MAX; 1.6A MAX

2

: Common PE with PIN 7

230V AC 50/60Hz solenoid valve (if

3

present)

4

U Motor phase

5

Use cables of not less than

2

(or AWG10) for the even

6mm PINs, and 1mm the odd ones

The electrical power supply to the electrospindle MUST be provided via inverter.

2

(or AWG18) for

Thermal alarm

5

230V AC MAX; 48V DC MAX; 1.6A MAX

6

Motor V phase

7

: Common PE with PIN 2

8

Motor W phase

230V AC 50/60Hz solenoid valve (if

9

present)

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4.6.1.2 Layout of SIGNALS connector (fixed part) - ISO VERSION

PIN DESCRIPTION

1

OUTPUT sensor S2 (collet open).

OUTPUT sensor S1

2

(presence of tool-holder)

OUTPUT sensor S3 (shaft stopped)

3

(optional)

4

+24V CC power supply S1, S2, S3.

1

16

7

15

22

14

21

8

19

13

20

+24V CC power supply

5

12

11

10

9

bulb on the button.

6

0V power supply S1, S2, S3.

+24V CC power supply to button

7

and SC sensor (C-axis zero setting)

8

Button OUTPUT

2

3

4

17

18

5

6

9

Not used

10

Not used

0V power supply

11

BUTTON, BULB and SC sensor

SC sensor OUTPUT

12

(zero setting C-axis)

13

Not used

Use 0.35mm2 cables

i

or AWG22

14

For HSD maintenance.

From 15 to 22: Not used.

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4.6.1.3 Layout of SIGNALS connector (fixed part) - HSK VERSION

PIN DESCRIPTION

1

OUTPUT sensor S2 (collet open).

OUTPUT sensor series S1+S4

2

(tool holder correctly blocked).

OUTPUT sensor S3 (shaft stopped)

3

(optional)

4

+24V CC power supply S1, S2, S3.

1

16

7

15

22

14

21

8

19

13

20

12

11

10

9

2

3

4

17

18

5

6

+24V CC power supply

5

bulb on the button.

6

0V power supply S1, S2, S3.

+24V CC power supply to button

7

and SC sensor (C-axis zero setting)

8

Button OUTPUT

9

Not used

10

Not used

0V power supply

11

BUTTON, BULB and SC sensor

SC sensor OUTPUT

12

(zero setting C-axis)

13

Not used

Use 0.35mm

or AWG22

2

cables

14

For HSD maintenance.

From 15 to 22: not used

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4.6.2 Military connectors

In some HSD electrospindle models a

“boosted” fixed mounting plate is available. On it there are the “military” connectors, whose dimensions are greater than those of the standard connectors.

4.6.2.1 Power connector

E

D

C

A

F

B

A

U motor phase

B

V motor phase

C

W motor phase

D

Earth connection

E

230V AC 50/60Hz solenoid valve (if present)

4.6.2.2 Sensors connector

A

M

L

T

K

S

J

H

B

N

C

P

D

R

E

F

G

4.6.2.3 Encoder connector (optional)

A

H

B

C

KJ

G

F

DE

F

230V AC 50/60Hz solenoid valve (if present)

A

S2 sensor (tool ejected) OUTPUT

B

S1+ S4 sensor series (tool locked) OUTPUT

C

OUTPUT sensor S3 (shaft stopped)

D

+24V CC power supply sensors S1, S2, S3.

E

+24V CC power supply to lamp of button

F

0V power supply sensors S1, S2, S3, S4.

G

+24V CC power supply to button and sensor SC

H

OUTPUT button 0V power supply to lamp of button and sensor

J

SC

L

SC sensor OUTPUT (C-axis zero-setting)

M

For maintenance

N

Motor thermal alarm

P

Motor thermal alarm

A

A +

B

A -

C

B -

D

GND

E

Z +

F

5 V DC

J

B +

K

Z -

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4.6.3 Configurable power supply terminal board 220/380 V (optional)

Upon request, some models are available with delta or star configurable power supply terminal boards, to be used with a rated voltage of 380V or 220V.

The models available in the configurable version are highlighted in chapter 3.

The position of the terminal board is shown alongside, protected by a cover fixed with two screws.

STAR CONNECTION

RED (STATOR)

BLACK (STATOR)

WHITE (STATOR)

Before installing, check the type of connection in the terminal board

(rated voltage 380V)

CONNECTIONS LAYOUT

DELTA CONNECTION

(rated voltage 220V)

RED (STATOR)

380V - PIN4

BLACK (STATOR)

380V - PIN6

WHITE (STATOR)

380V - PIN8

RED (STATOR)

BLACK (STATOR)

WHITE (STATOR)

RED (STATOR)

220V - PIN4

BLACK (STATOR)

220V - PIN6

WHITE (STATOR)

220V - PIN8

In the star connection (for a rated voltage of

IMPORTANT:

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380V), the clamps to be joined in short-circuiting are those connected to a single cable.

HSD

4.6.4 ES988 with configurable terminal board 220/440 V (optional)

Before opening the mounting plate to perform any operation, check that all the electrically powered parts are disconnected.

SET VOLTAGE 220 V

U

out

V

out

W

out

4.6.4.1 Power connector

E

D

C

4.6.4.2 Sensors connector

L

K

S

J

H

A

F

B

A

M

T

B

N

C

P

D

R

E

F

G

SET VOLTAGE 440V

U

out

V

out

W

out

Serrare le viti del coperchio della basetta a 1.3 Nm

A

U motor phase

B

V motor phase

C

W motor phase

D

Earth connection

E

230V AC 50/60Hz electric fan

F

230V AC 50/60Hz electric fan

A

S2 sensor (tool ejected) OUTPUT

B

S1+ S4 sensor series (tool locked) OUTPUT

C

OUTPUT sensor S3 (shaft stopped)

D

+24V CC power supply sensors S1, S2, S3.

E

+24V CC power supply to lamp of button

F

0V power supply sensors S1, S2, S3, S4.

G

+24V CC power supply to button

H

OUTPUT button

J

0V power supply to lamp of button

L

Not used

M

For maintenance

N

Motor thermal alarm

P

Motor thermal alarm

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4.7 BUTTON FOR MANUAL COMMAND OF TOOL RELEASE

On some models there is a button to manually command the release of the tool-holder: by keeping the button pressed the tool is expelled and the collet remains open until the button is released.

The position of the button is shown in section 2

CHARACTERISTICS OF THE BUTTON CHARACTERISTICS OF THE LAMP

Rated voltage (DC) 24V Rated voltage (DC) 24V

Maximum current 100 mA Rated power 0.7W

Rated current 29 mA

4.7.1 Electrical layout for tool-holder manual release circuit

• When the spindle is rotating, a control system must deactivate the command arriving from the button.

• The activation of the button must only be possible with the spindle idle.

• The tool block/release operation via the button must only be carried out with

the machine in MANUAL working mode (not AUTOMATIC).

• The tool could be ejected at high speed if the safety conditions described above are not respected.

24V

B

P

C

E

0 V

7 - 8

PINs 7 and 8 of the SIGNALS connector

7

B

8

P

C

E

Button for manual release of tool

Pressure switch that, in the event of low pressure, does not allow the release of the tool holder

Safety check (device at null speed)

CNC

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5 GENERAL CHECKS AFTER INSTALLATION

5.1 CHECKS BEFORE THE START-UP

5.1.1 Positioning

• Check the conformity with the specifications of section 4.3.1

5.1.2 Pneumatic connections

• Refer to section 4.4and check the correctness of the pneumatic connections, the pressure levels used and the purity of the compressed air.

• The pressurisation air must always be present, even when the electrospindle is stopped. With the spindle at standstill and the tool holder inserted, check there is a uniform, continuous outlet of air from the area of the spindle nose around the shaft.

• The air jet for cleaning the cone must be present during the tool change phase.

5.1.3 Electrical connections

The earthing of the electrospindle (see section 4.6.1.1) must be connected to the earthing of the machine.

The thermal alarm must activate a procedure for protecting against the overheating of the electrospindle coils (see section 6.9.4 ).

5.1.4 Programming the inverter

• The maximum voltage set on the inverter must correspond to the rated value indicated on the motor rating plate;

• The frequency value at which the maximum voltage (rated frequency) is to be attained must correspond to the value indicated on the motor rating plate;

• The maximum speed set on the inverter must correspond to the value indicated on the motor rating plate;

• The maximum direct current supplied to the inverter must correspond to the rated current indicated on the motor rating plate;

• If it is considered necessary to check the other parameters of the inverter, please contact HSD S.p.A.

5.2 START-UP CHECKS

Only run the electrospindle if the signal on pin no.2 of the signals connector is “ON”.

The “ON” condition corresponds to an output equal to the supply voltage of the sensors; the “OFF” condition corresponds to an output of 0V.

Only for HSK versions: it is forbidden to run the electrospindle without the tool-holder inserted.

• the control sensors must intervene according to the logic described in section 6.9.2;

• the tool changing cycle may only start when the shaft is at a standstill;

• check the correct working of the cooling system;

• without making any machining operations, carry out the preheating cycle described in section

6.3.

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6 USE AND ADJUSTMENT

6.1 ENVIRONMENTAL CONDITIONS

HSD S.p.A. has inspected and checked its products in accordance with standard environmental conditions (CEI EN 60034-1:2006-05) Contact HSD S.p.A. for information on the possibility of applications in special environments.

6.2 RUNNING-IN

Before being packed, the product was subjected to an automatic running-in cycle to guarantee the correct distribution of the lubricant (long-life grease) on the races of the bearings, and to run in the spheres and races of the bearings themselves. If present, also the reducers and servomotors are run in, and dynamic tests are carried out on the inner pneumatic and hydraulic circuits. The running-in cycle also includes a strict inspection of all the command and signalling elements, simulating various types of operating cycle on the test bench.

6.3 PREHEATING

HSD S.p.A. uses high-precision angular contact bearing pairs, pre-loaded and lubricated for life with special grease for high speeds. When the machine is switched on for the first time every day, allow the electrospindle to perform a brief preheating cycle in order to allow the bearings to gradually attain a uniform operating temperature, and hence to obtain a uniform expansion of the bearing races and the correct preload and rigidity.

The following cycle is recommended, without machining operations:

50 % of the maximum rated speed for 2 minutes. 75 % of the maximum rated speed for 2 minutes.

The preheating cycle should also be performed every time that the machine is inoperative long enough for the electrospindle to cool down to room temperature.

100 % of the maximum rated speed for 1 minute.

Only for HSK versions: it is forbidden to run the electrospindle without the tool-holder inserted.

While the machine is operating, the spindle can reach high temperatures. Be very careful not to touch it without due precautions.

6.4 ELECTRIC FAN

In the air-cooled versions, the electrospindle is cooled by an electric fan installed at the rear. Its rotation is independent of the rotation speed of the spindle shaft: in this way, the cooling efficiency is better compared with a situation where the fan is integral with the spindle shaft.

The electric fan must always be activated, even when the electrospindle is idle.

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6.4.1 Technical characteristics of the electric fan

Power supply

Frequency 50 Hz 60 Hz

Input power 45 W 39 W

230 ± 10%

V AC

6.5 TOOL-HOLDER LOCKING AND EXPULSION DEVICE

The blocking and expulsion of the tool-holder is carried out by the single-acting movement of a pneumatic piston, activated with compressed air. The tool-holder is mechanically blocked with elastic springs.

electrospindle

model

ISO30 3200 N ± 10% 0.5 - 0.9mm

HSK F63/E50 11000 N ± 10% 0.5 - 0.6mm

HSK E40/F50 6800 N ± 10% 0.5 - 0.6mm

HSK E63/F80 18000 N ± 10% 0.5 - 0.6mm

The axial force exerted on the tool-holder by the blocking system is guaranteed constant for a minimum duration of 2,000,000 cycles of tool change

1 tool change cycle = tool blocked / tool released / tool blocked

axial force

on the tool-holder

expulsion of the tool-holder

cone

All HSD electrospindles have a mechanical reaction system that neutralises the axial force of the piston on the shaft during the tool changing phase, guaranteeing the integrity of the precision bearings.

6.6 TOOL-HOLDER CONE

Figure

6.1

• The geometry of the conicity must respect standard DIN69871 for ISO30 cones, and standard DIN69893 for HSK cones.

• The tool-holder cone ISO30 must have an AT3 precision rating;

• Avoid the presence of plugs, slots, or other forms affecting the dynamic balancing of the tool-

holder;

• At the maximum rated speed of the electrospindle, the level of dynamic balancing must be G =

2.5 or better (ISO1940 standard);

• The balancing must be carried out with the tool-holder assembled (cone, mill collet, ring nut, tool);

• The tie-rod (also known as the shank) of the cone ISO30 must only be the one supplied by HSD (code 0804H0009).

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CONE ISO30

DIN69871

HSD TIE-ROD

0804H0009

Figure

6.2

HSK DIN69893 CONE

HSD

6.6.1 Installation of the tie-rod HSD 0804H0009 in the cone ISO30 DIN69871

• Carefully clean the tie-rod and the tie-rod housing in the cone ISO30.

• Cover the thread of the tie-rod with high resistance, thread-blocking liquid (LOCTITE 270 or

another equivalent product).

• Tighten the tie-rod to the cone with a torque of 62 Nm.

• Leave the cone to rest, to allow the thread-blocking liquid to adhere (12 hours with LOCTITE

270, or depending on the manufacturer's indications if using an alternative, equivalent threadblocker).

The use of non-original HSD tie-rods, or incorrect installation, may cause the tool-holder cone to fly off.

It is forbidden to use ISO or HSK tool-holders not conforming to the conditions described above; failure to observe these instructions represents a source of risk of breakage or incorrect hook-up of the tool-holder cone, with serious risks for the user.

6.6.2 General recommendations for the tool-holder cones

IMPORTANT:

• The choice of tool-holder is a determining factor for safety purposes.

• The conical surfaces of the tool-holder and its housing on the spindle shaft must be kept

thoroughly clean in order to permit secure hooking-up (see section 7 "Scheduled maintenance" ).

• During machining operations, be sure to avoid any contact between the non-cutting rotating parts and the piece being machined.

• The seat of the tool-holder cone must always be protected against any impurity that may come in: use a closing device or a tool-holder cone.

• At the end of the working day, always remove the tool-holder cone from the electrospindle, to avoid any problem of it sticking. Replace it with a clean tool-holder cone at room temperature, to protect the inside of the electrospindle from the outer environment.

• Only for HSK versions: do not set the electrospindle in rotation without the tool-holder installed. This would compromise the balancing and working of the collet.

6.7 TOOL

The tools must have a degree of dynamic balancing of G = 2.5 or better (standard ISO1940) at the maximum rated speed of the electrospindle.

When selecting the tool, it is essential to pay attention to the following recommendations:

• Always use properly sharpened tools, locking them correctly in the respective tool-holder.

• Never use deformed or damaged tools, tools with missing parts or tools that are not perfectly

balanced.

• Before inserting the tool in the respective collet, always check that all the surfaces are free from damage and thoroughly cleaned.

• The essential requirements for using a tool at high speed are:

- a compact, short, lightweight tool

- precise, and with any inserts blocked with a high degree of safety

- balanced and coupled symmetrically with the tool-holder

- with bits near the rotation axis

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6.7.1 Speed limits

OBSERVE THE MAXIMUM ROTATIONAL SPEED (rpm) SPECIFIED BY THE TOOL MANUFACTURER.

Under no circumstances must the maximum speed indicated by the tool manufacturer be exceeded. Depending on the machining operation to be performed, it is the responsibility of the user to decide whether to operate with a lower speed (NEVER HIGHER) than that specified by the tool manufacturer or shown on the following pages.

6.7.2 Maximum speed and shape of the tool

As an example, the charts on the following pages show the maximum rotation speed of the electrospindle when empty (including ring nut and mill collet if present), and of the distance between the nose of the electrospindle and the centre of gravity “G” of the tool+tool holder assembly.

Next to each chart there is the tool+tool holder assembly that was envisaged as assembled in the spindle shaft to calculate the curves. The mass of the tool+tool holder assembly was applied to the centre of gravity “G”, highlighted in the design. Some possible positions of the centre of gravity “G” were considered, and for each position a curve has been drawn on the chart.

The degree of balancing is that recommended in the previous paragraphs.

6.7.2.1 Calculating the centre of gravity of the tool+tool holder assembly

If the position of the centre of gravity of the tool+tool holder assembly is not indicated by the manufacturer, it can be roughly calculated in the following way:

1. Consider the tool as made up of elementary parts; in the example of the following figure, the

tool consists of two cylindrical parts (one being a slot) and two truncated conical parts.

, on the basis of the weight of the TOOL+TOOL HOLDER assembly

If the position of the centre of gravity “G” is not known, section 6.7.2.1gives a simplified procedure to calculate it.

x

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)

2. For each elementary part, calculate the centre of gravity as indicated below.

In the formulas shown below, the following symbols are used: G : centre of gravity X : absolute position of the centre of gravity b : relative position of the centre of gravity; V : volume; m : mass; d : density (in the absence of data supplied by the toolmaker, use the following general densities: Iron: 7850kg/m

3. Elementary formulas for calculating the centre of gravity:

3.1. Cylindrical segment (possibly cable):

3

; Aluminium: 2100kg/m3).

Posizione G : b =

π

Volume : V =

(r2-r1) h

Massa : m = Vd

3.2. Conical segment:

Posizione G : b =

Volume : V =

1

π

3

Massa : m = Vd

h 2

2

22

h(r2+2r2r1+3r

2

4(r2+r2r1+r1)

1

2

22

(r2+r2r1+r1)

r2

b

r2

G

r1

h

b

G

h

r1

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HSD

4. Obtain the position of the centre of gravity of the assembly, starting from the centres of gravity

of the individual parts:

(m1x1+m2x2+m3x3+m4x4)

X=

(m

1

+m2+m3+m4 )

(in yellow, the reference faces for measuring “b”)

X

b1

G1

b2

G2

b3

x1

x2

x3

x4

5. Use the value X to choose the right curve of the chart

G

G3 G4

b3

x

G

x

5801H0056 _______________________________________________________________ 93/181

G

x

HSD

i

Your tool, of whatever shape, can be considered equivalent to a cylindrically-shaped tool (like the one illustrated next to the charts on the following pages). From the charts, choose the curve corresponding to the position of the centre of gravity of your tool, and read the maximum rpm corresponding to the weight of your tool.

6.7.2.2 Procedure for reading the charts

The charts on the following pages are approximate, in that they do not take into

account (because HSD S.p.A. cannot know this information) of the machining operation parameters, the specific characteristics of the tool used by the customer, or the particular type of material being worked:

it is the user's responsibility to evaluate each time the maximum speed that allows him to work safely.

1. Identify the chart relating to your electrospindle.

2. On the basis of the distance “X” between the spindle nose and the centre of gravity “G” of the

tool+tool holder assembly, choose one of the curves. If the “X” measured on your electrospindle does not appear on the chart, choose the curve associated with the “X” that is the next measurement bigger (see example).

3. Corresponding to the weight of the tool+tool holder assembly, read the value of the maximum

speed.

4. If the weight or the distance of G are greater than those envisaged by HSD, it will be the user's

responsibility to evaluate each time the maximum speed that allows him to work safely.

If you are concerned that the tool is too big and could damage the electrospindle, contact HSD Customer Service

EXAMPLE 1

On an ES929 L HSK F63 SHORT NOSE, you want to use a tool+tool holder assembly with an overall weight of 3.5kg (including the ring nut and mill collet); the distance between the spindle nose and the centre of gravity “G” of the tool+tool holder assembly is “X”=120mm:

1. The chart relating to this particular electrospindle is that in paragraph 6.7.2.6

2. With no specific curve for “X”=120mm, it is necessary to refer to the yellow curve associated

with “X”=130mm

3. Corresponding to the weight of 3.5kg, you can read the maximum speed, when empty, of

10000 rpm.

EXAMPLE 2

On an ES929 L ISO 30 SHORT NOSE, you want to use a pack of milling cutters comparable with a cylinder of diameter 100mm, length 100mm and overall weight 4.5kg:

X

G

100

1. b=h/2=100/2=50mm

2. The tool is comparable with a single elementary part (cylinder), so X=b=50mm

3. The chart relating to this particular electrospindle is that in paragraph 6.7.2.3

4. You must refer to the red curve associated with “X”=50mm

5. Corresponding to the weight of 4.5kg, you can read the maximum speed, when empty, of

14000 rpm.

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HSD

EXAMPLE 3

On an ES929 L ISO 30 SHORT NOSE, you want to use a pack of milling cutters comparable with a cylinder of diameter 100mm, length 600mm and overall weight 20kg:

X

G

100

600

1. b=h/2=600/2=300mm

2. The tool is comparable with a single elementary part (cylinder), so X=b=300mm

3. The chart relating to this particular electrospindle is that in paragraph 6.7.2.5

4. The length and weight of the tool are outside the charts calculated by HSD. It will be the user's

responsibility to evaluate the maximum speed at which to work

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HSD

6.7.2.3 ES915 HSK F63 Long Nose

22000

20000

18000

X = 70

X = 90

X = 110

16000

14000

rpm

12000

10000

8000

6000

X = 130

0,511,522,533,544,555,56

kg

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HSD

6.7.2.4 ES929 ISO30 Short Nose

24000

22000

20000

18000

16000

14000

rpm

12000

10000

8000

X = 50

X = 70

X = 90

X = 110

6000

4000

2000

0

0 11,522,533,544,555,56

Kg

5801H0056 _______________________________________________________________ 97/181

HSD

6.7.2.5 ES929 ISO30 Long Nose

24000

22000

20000

18000

16000

14000

rpm

12000

10000

8000

X = 50

X = 70

X = 90

X = 110

6000

4000

2000

0

0 11,522,533,544,555,56

Kg

5801H0056 _______________________________________________________________ 98/181

HSD

6.7.2.6 ES929 HSK F63 Short Nose

24000

22000

20000

18000

16000

14000

rpm

12000

10000

8000

X = 70

X = 90

X = 110

X = 130

6000

4000

2000

0

0 11,522,533,544,555,56

Kg

5801H0056 _______________________________________________________________ 99/181

HSD

6.7.2.7 ES929 HSK F63 Long Nose

24000

22000

20000

18000

16000

14000

rpm

12000

10000

8000

X = 70

X = 90

X = 110

X = 130

6000

4000

2000

0

0 1 1,5 2 2,5 3 3,5 4 4,5 5 5,5 6

Kg

5801H0056 ______________________________________________________________ 100/181

HSD ES884, ES939, ES915, ES888, ES919 Instructions For Use Manual

Specifications and Main Features

Frequently Asked Questions

User Manual