Siemens S120 User Manual

SINAMICS S120

1FW6 built-in torque motors

Configuration Manual · 05/2009

SINAMICS

s

SINAMICS S120

Drive Technology

1FW6 Built-in torque motors

Configuration Manual

05/2009

6SN1197-0AE00-0BP3

Preface

	General safety guidelines	1
	Description of the motor	2
	Motor components of the
		3
	built-in motor and options
	Coupled motors	4
	Configuring the motor	5
	Motor assembly	6
	System integration	7
	Interfaces	8
	Commissioning	9
	Operation	10
	Maintenance and repairs	11
	Storage and transport	12
	Environmental compatibility	13
	Technical data and
		14
	characteristics
	Installation
		15
	drawings/Dimension
	drawings
	Appendix	A

Legal information

Warning notice system

This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert symbol, notices referring only to property damage have no safety alert symbol. These notices shown below are graded according to the degree of danger.

DANGER

indicates that death or severe personal injury will result if proper precautions are not taken.

WARNING

indicates that death or severe personal injury may result if proper precautions are not taken.

CAUTION

with a safety alert symbol, indicates that minor personal injury can result if proper precautions are not taken.

CAUTION

without a safety alert symbol, indicates that property damage can result if proper precautions are not taken.

NOTICE

indicates that an unintended result or situation can occur if the corresponding information is not taken into account.

If more than one degree of danger is present, the warning notice representing the highest degree of danger will be used. A notice warning of injury to persons with a safety alert symbol may also include a warning relating to property damage.

Qualified Personnel

The product/system described in this documentation may be operated only by personnel qualified for the specific task in accordance with the relevant documentation for the specific task, in particular its warning notices and safety instructions. Qualified personnel are those who, based on their training and experience, are capable of identifying risks and avoiding potential hazards when working with these products/systems.

Proper use of Siemens products

Note the following:

WARNING

Siemens products may only be used for the applications described in the catalog and in the relevant technical documentation. If products and components from other manufacturers are used, these must be recommended or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and maintenance are required to ensure that the products operate safely and without any problems. The permissible ambient conditions must be adhered to. The information in the relevant documentation must be observed.

Trademarks

All names identified by ® are registered trademarks of the Siemens AG. The remaining trademarks in this publication may be trademarks whose use by third parties for their own purposes could violate the rights of the owner.

Disclaimer of Liability

We have reviewed the contents of this publication to ensure consistency with the hardware and software described. Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the information in this publication is reviewed regularly and any necessary corrections are included in subsequent editions.

Siemens AG	Ordernumber: 6SN1197-0AE00-0BP3	Copyright © Siemens AG 2009.
Industry Sector	05/2009	Technical data subject to change
Postfach 48 48
90026 NÜRNBERG
GERMANY

Preface

Information on the documentation

At http://www.siemens.com/motioncontrol/docu information is available on the following topics:

●Ordering documentation

Here you can find an up-to-date overview of publications

●Downloading documentation

Links to more information for downloading files from Service & Support.

●Researching documentation online

Information on DOConCD and direct access to the publications in DOConWeb.

●Compiling documentation individually on the basis of Siemens content with the My Documentation Manager (MDM), see http://www.siemens.com/mdm

The My Documentation Manager offers you a range of features for creating your own machine documentation.

●Training and FAQs

Information on the range of training courses and FAQs (frequently asked questions) are available via the page navigation.

Target group

This manual is aimed at planning, project, and design engineers as well as electricians, fitters, and service personnel.

Benefits

This configuration manual enables the target group to comply with the rules and guidelines that apply when torque motors are configured. It helps you select products and functions.

Standard scope

This documentation describes the functionality of the standard version. Extensions or changes made by the machine manufacturer are documented by the machine manufacturer.

Other functions not described in this documentation might be able to be executed in the drive system. This does not, however, represent an obligation to supply such functions with a new delivery or when servicing.

For reasons of clarity, this documentation does not contain all the detailed information about all types of the product and cannot cover every conceivable case of installation, operation or maintenance.

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Preface

Technical Support

If you have any technical questions, please contact our hotline:

	Europe / Africa
Phone	[phone]
Fax	[phone]
	0.14 €/min. from German landlines (mobile call charges may differ)
Internet	http://www.siemens.com/automation/support-request
	America
Telephone	[phone]
Fax	[phone]
E-mail	mailto:[e-mail]
	Asia / Pacific
Telephone	[phone]
Fax	[phone]
E-Mail	mailto:[e-mail]

Note

For technical support telephone numbers for different countries, go to:

http://www.automation.siemens.com/partner

Questions about this documentation

Please send any questions about the technical documentation (e.g. suggestions, corrections) to the following fax number or E-Mail address:

Fax	+49 (0) 9131 / 98-2176
E-mail	E-mail to: [e-mail]

A fax form is available in the appendix of this document.

Internet address for products

http://www.siemens.com/motioncontrol

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Preface

EC Declaration of Conformity

The EC Declaration of Conformity (to Low-Voltage Directive 2006/95/EC) is available at the following Internet address in the folder "Drive Technology":

http://support.automation.siemens.com/WW/llisapi.dll?func=cslib.csinfo&lang=de&siteid=csiu

s&objid=19183574

If you do not have access to the Internet, contact your local Siemens office to obtain a copy of the EC Declaration of Conformity.

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Table of contents

	Preface	......................................................................................................................................................	5
1	General ........................................................................................................................safety guidelines		13
	1.1 .........................................................................	Observing and complying with safety guidelines	14
	1.2 .......................................................................................	Handling direct drives and components	15
	1.3 .......................................................................................................	Use for the intended purpose	16
	1.4 .............................................................................................	Danger from strong magnetic fields	17
	1.5 ...............................................................................................................	Electrical shock hazard!	20
	1.6 ...............................................................................................................	Attaching warning signs	20
	1.7 .....................................................................................................	Pictograms supplied for 1FW6	21
2	Description ...........................................................................................................................of the motor		23
	2.1 .....................................................................................................................................	Properties	23
	2.1.1 ......................................................................................................................................	Overview	23
	2.1.2 ........................................................................................................................................	Benefits	24
	2.1.3 ..................................................................................................................................	Applications	25
	2.2 ........................................................................................................................	Technical features	25
	2.3 .........................................................................................................	Selection and ordering data	29
	2.4 ........................................................................................................................	Order designation	34
	2.4.1 ..............................................................................................	Structure of the order designations	34
	2.4.2 ...........................................................................................	Standard 1FW6 built - in torque motor	35
	2.4.3 ....................................................................................................	Stator as individual component	36
	2.4.4 .....................................................................................................	Rotor as individual component	37
	2.4.5 ..........................................................................................................	Round sealing ring (O ring)	37
	2.4.6 .........................................................................................................	Cooling connection adapter	38
	2.4.7 .............................................................................................................................	Plug connector	38
	2.4.8 .............................................................................................................................	Ordering notes	38
	2.4.9 .......................................................................................................................	Ordering examples	39
	2.5 .........................................................................................................................	Motor rating plate	40
3	Motor components ................................................................................of the built-in motor and options		41
	3.1 .............................................................................................	Overview of the motor construction	41
	3.2 .............................................................................................................	Thermal motor protection	44
	3.2.1 .......................................................................................	Description of the temperature sensors	44
	3.2.2 ........................................................	Evaluation of the temperature sensors for motor protection	48
	3.3 .........................................................................................................................................	Cooling	48
	3.3.1 .............................................................................................................................	Cooling circuits	50
	3.3.2 .........................................................................................................................................	Coolant	52
4	Coupled .......................................................................................................................................motors		55
	4.1 ............................................................................................	Parallel operation of several motors	55
	4.1.1 ......................................................................................	Power connection for parallel operation	56
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Table of contents

	4.1.2	Janus arrangement.....................................................................................................................	59
5	Configuring the motor..............................................................................................................................		61
	5.1	Procedure....................................................................................................................................	61
	5.1.1	General mechanical conditions...................................................................................................	63
	5.1.2	Specification of the duty cycle.....................................................................................................	63
	5.1.3	Torque-time diagram...................................................................................................................	64
	5.1.4	Selecting the motors ....................................................................................................	............... 66
	5.1.5	Uneven current load....................................................................................................................	67
	5.1.6	Motor torque-speed diagram..............................................................................................	......... 67
	5.1.7	Torque-speed requirements........................................................................................................	68
	5.1.8	More than one torque motor on one axes...................................................................................	69
	5.1.9	Checking the moments of inertia ................................................................................................	69
	5.1.10	Selecting the drive system components for the power connection.............................................	70
	5.1.11	Calculating the required infeed power ........................................................................................	70
	5.2	Example(s)..................................................................................................................................	71
	5.3	Short-time duty S2 and intermittent duty S3...............................................................................	76
6	Motor assembly .......................................................................................................................................		79
	6.1	Motor assembly...........................................................................................................................	79
	6.1.1	Procedure for installing the motor...............................................................................................	84
	6.1.2	Cooler connection.......................................................................................................	................ 88
	6.1.3	Information on routing cables......................................................................................................	90
	6.1.4	Checking the work carried out ....................................................................................................	91
	6.1.5	Installation examples...................................................................................................................	92
	6.2	Protecting the motor components.............................................................................................	100
7	System integration.................................................................................................................................		101
	7.1	System requirements................................................................................................................	101
	7.2	Encoders...................................................................................................................................	106
	7.3	Bearings....................................................................................................................................	109
	7.4	Braking concepts..........................................................................................................	............. 109
8	Interfaces...............................................................................................................................................		113
	8.1	Overview...................................................................................................................................	113
	8.2	Electrical connections ...............................................................................................................	142
	8.2.1	Power connection......................................................................................................................	143
	8.2.2	Signal connection......................................................................................................................	143
	8.2.3	Shielding, grounding, and equipotential bonding......................................................................	145
	8.2.4	Requirements for the motor supply cables ...............................................................................	146
	8.3	Cooler connection.....................................................................................................................	146
9	Commissioning......................................................................................................................................		159
	9.1	Safety guidelines for commissioning.........................................................................................	159
	9.2	Procedure..................................................................................................................................	162
10	Operation...............................................................................................................................................		165
	10.1	Safety guidelines for operation .................................................................................................	165
	10.2	Dealing with faults......................................................................................................	............... 165
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		Table of contents
11	Maintenance and repairs.......................................................................................................................	167
	11.1	167
	11.2	169
	11.3	169
	11.4	170
12	Storage and transport............................................................................................................................	171
	12.1	171
	12.2	172
13	Environmental compatibility...................................................................................................................	173
	13.1	173
	13.2	173
	13.2.1	173
	13.2.2	174
	13.2.3	174
14	Technical data and characteristics.........................................................................................................	175
	14.1	175
	14.2	182
	14.2.1	182
	14.2.2	190
	14.2.3	198
	14.2.4	206
	14.2.5	227
	14.2.6	248
	14.2.7	268
15	Installation drawings/Dimension drawings.............................................................................................	279
	15.1	279
	15.2	280
	15.3	282
A	Appendix	291
	A.1	291
	A.1.1 ...........	291
	A.1.2 ...........................................................................................	292
	A.1.3 ..................................................................................	293
	A.1.4 .........................................................................................	294
	A.2 ...............................................................	295
	A.3 ...................................................................................................................	296
	Index......................................................................................................................................................	299

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General safety guidelines

1

Please observe all the relevant safety instructions to avoid personal and/or material damage. In particular, you must observe the safety instructions and notes regarding the powerful permanent magnets installed in the rotor of the built-in torque motor.

The rotor is secured in the stator by means of transportation locks and a spacer film. The original packaging for the built-in torque motor and the transportation locks (incl. the screws) are required for storage/transport purposes and should, therefore, be kept in a safe place. This documentation should also be kept in a safe place and made available to the personnel responsible.

Residual risks of power drive systems

When carrying out a risk assessment of the machine in accordance with the EU Machinery Directive, the machine manufacturer must consider the following residual risks associated with the control and drive components of a power drive system (PDS).

1.Unintentional movements of driven machine components during commissioning, operation, maintenance, and repairs caused by, for example:

–Hardware defects and/or software errors in the sensors, controllers, actuators, and connection technology

–Response times of the controller and drive

–Operating and/or ambient conditions not within the scope of the specification

–Parameterization, programming, cabling, and installation errors

–Use of radio devices / cellular phones in the immediate vicinity of the controller

–External influences / damage

2.Exceptional temperatures as well as emissions of light, noise, particles, or gas caused by, for example:

–Component malfunctions

–Software errors

–Operating and/or ambient conditions not within the scope of the specification

–External influences / damage

3.Hazardous shock voltages caused by, for example:

–Component malfunctions

–Influence of electrostatic charging

–Induction of voltages in moving motors

–Operating and/or ambient conditions not within the scope of the specification

–Condensation / conductive contamination

–External influences / damage

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General safety guidelines

1.1Observing and complying with safety guidelines

4.Operational electrical, magnetic, and electromagnetic fields that can pose a risk to people with a pacemaker and/or implants or metallic objects if they are too close.

5.Release of environmentally hazardous materials and emissions during improper operation and / or improper disposal of components.

For more information about residual risks of the power drive system components, see the relevant chapters in the technical user documentation.

DANGER

It may be dangerous for people to remain in the immediate proximity of the product – especially for those with pacemakers, implants or similar – due to electric, magnetic and electromagnetic fields (EMF) occurring as a consequence of operation.

The machine/system operator and the people present near the product must observe the relevant guidelines and standards! These are, for example, in the European Economic Area (EEA) the Electromagnetic Fields Directive 2004/40/EC and the standards EN 12198-1 to 12198-3 and in the Federal Republic of Germany the Employer's Liability Insurance Association Regulations for the Prevention of Industrial Accidents BGV 11, with the relevant rule BGR 11 "Electromagnetic Fields".

Then a risk assessment must be carried out for every workplace, activities for reducing dangers and exposure for people decided upon and implemented, as well as determining and observing exposure and danger areas.

1.1Observing and complying with safety guidelines

DANGER

There is a danger of death, severe physical injury, and/or damage to property if the safety instructions are not observed and complied with.

It is essential that you observe the safety instructions in this documentation. This includes the special safety instructions in the individual sections.

Observe all warning and information plates.

Make sure that your end product satisfies all relevant standards and legal specifications. The applicable national, local, and machine-specific safety regulations and requirements must also be taken into account.

In addition to the safety instructions included in this documentation, the detailed specifications in the catalogs and offers also apply to the special motor versions.

Also observe the relevant operating instructions when working on the drive system.

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General safety guidelines 1.2 Handling direct drives and components

1.2Handling direct drives and components

DANGER

There is danger of death, serious bodily injury and/or property damage when untrained personnel is allowed to handle direct drives and/or their components.

Only personnel who are familiar with and who observe the safety guidelines are allowed to handle direct drives and their components.

Installation, commissioning, operation and maintenance may only be performed by qualified, trained and instructed personnel. The personnel must be thoroughly familiar with the content of this guide.

All work must be performed by at least two persons.

Note

Make sure that the information about the sources of danger and the safety measures is available at all times! Keep all the descriptions and safety guidelines concerning direct drives and their components if possible!

All descriptions and safety guidelines can also be requested from your local Siemens office.

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General safety guidelines

1.3 Use for the intended purpose

1.3Use for the intended purpose

DANGER

There is a risk of death, serious personal injury and/or serious material damage when direct drives or their components are used for a purpose for which they were not intended.

The motors are designed for industrial or commercial machines. It is prohibited to use them in areas where there is a risk of explosion (Ex-zone) unless they are designed expressly for this purpose (observe the separately enclosed additional instructions where applicable). If increased demands (e.g. touch protection) are made in special cases – for use in noncommercial systems – these conditions must be ensured on the machine side during installation.

Direct drives and their components may only be used for the applications specified by the manufacturer. Please contact your Siemens branch responsible if you have any questions on this matter.

The motors must be protected from dirt and contact with aggressive substances.

Special versions and design variants whose specifications vary from the motors described herein are subject to consultation with your Siemens branch.

The motors are designed for an ambient temperature range of -5 °C to +40 °C. Any alternative requirements specified on the rating plate must be noted! The on-site conditions must comply with the rating plate specifications and the condition specifications contained in this documentation. Any differences regarding approvals or country-specific guidelines must be taken into account separately.

DANGER

The products included in the scope of delivery are exclusively designed for installation in a machine. Commissioning is prohibited until it has been established that the end product conforms with Directive 98/37/EC. All safety instructions must be observed and given to the end user for his/her information.

DANGER

Risk of electric shock if a hazardous voltage is present on the stator when operated as a single component.

To ensure that the components have sufficient shock-hazard protection, voltage must only be applied to the motors once they have been installed.

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General safety guidelines 1.4 Danger from strong magnetic fields

1.4Danger from strong magnetic fields

Occurrence of magnetic fields

Strong magnetic fields occur in the components of the motor that contain permanent magnets. The magnetic field strength of the motors results exclusively from the magnetic fields of the components with permanent magnets in the de-energized state. Electromagnetic fields also occur during operation.

Components with permanent magnets

CAUTION

The permanent magnets of the 1FW6 torque motors are located in the rotor.

DSSUR[

0DJQHWLFIOX[GHQVLW\LQP7

DSSUR[

'LVWDQFH LQ PP

Figure 1-1 Schematic representation of the static magnetic field of a rotor, as a function of distance

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General safety guidelines

1.4 Danger from strong magnetic fields

Danger from strong magnetic fields

DANGER

Strong magnetic fields can pose a risk to personnel and cause damage.

With regard to the effect of strong magnetic fields on people, the work guideline BGV B 11 "Electromagnetic Fields" applies in Germany. This specifies all the requirements that must be observed in the workplace. In other countries, the relevant applicable national and local regulations and requirements must be taken into account.

People with active electrical component implants (e.g. pacemakers, insulin pumps), metal implants and magnetic or electrically conducting foreign bodies are urgently advised to avoid direct contact with components containing permanent magnets. This applies to, e.g., any work connected with assembly, maintenance or storage.

BGV B 11 specifies a limit value of 212 mT for static magnetic fields. This must be observed for distances greater than 20 mm from a rotor.

The requirements of BGV B 11 must also be taken into account with regard to strong magnetic fields (BGV B11 §14).

DANGER

Personnel who are exposed to magnetic fields in their daily work must maintain a distance of at least 50 mm from a rotor.

Personnel with pacemakers must maintain a distance of at least 500 mm from a rotor.

Humans have no sensory organs for picking up strong magnetic fields and have no experience with them as a rule. Therefore, the magnetic forces of attraction emanating from strong magnetic fields are often underestimated.

The magnetic forces of attraction may be several kN in the vicinity of the motor components containing permanent magnets (within a distance of less than 100 mm). – Example: Magnetic attractive forces are equivalent to a mass of several hundred kilos, which can trap a part of the body (hands, fingers, feet etc.)!

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General safety guidelines 1.4 Danger from strong magnetic fields

DANGER

Strong attractive forces on magnetizable materials lead to a great danger of crushing in the vicinity of components with permanent magnets (distance less than 100 mm).

Do not underestimate the strength of the attractive forces!

Do not carry any objects made of magnetizable materials (e. g. watches, steel or iron tools) and/or permanent magnets close to the motor or close to a component with permanent magnets.

For the event of accidents when working with permanent magnets, the following objects must be on hand to free clamped body parts (hands, fingers, feet etc.):

a hammer (about 3 kg) made of solid, non-magnetizable material

two pointed wedges (wedge angle approx. 10° to 15°) made of solid, non-magnetizable material (e.g. hard wood)

First aid in the case of accidents involving permanent magnets

●Stay calm.

●Press the emergency stop switch and, where necessary, switch off the main switch if the machine is live.

●Administer FIRST AID. Call for further help if required.

●To free jammed body parts (e.g., hands, fingers, feet), pull apart components that are clamped together.

–To do this, use a hammer to drive a wedge into the separating rift

–Release the jammed body parts.

●If necessary, call for an EMERGENCY DOCTOR.

CAUTION

Magnetic fields can lead to a loss of data on magnetic or electronic data media and damage watches.

Keep all magnetic or electronic data media (e.g. credit cards, disks, etc.) and watches away from the rotor (< 100 mm).

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General safety guidelines 1.5 Electrical shock hazard!

1.5Electrical shock hazard!

DANGER

Electrical shock hazard! When an installed torque motor rotates, potentially dangerous voltages are induced at the cable ends of the motor.

Insulate terminals and leads in open cable ends or take measures to prevent torque motors that have been installed from rotating.

There is also a risk of compression.

DANGER

Danger due to high leakage currents

If high leakage currents are present, more stringent requirements may apply to the PE conductor. Warning signs may also be required on the PDS. You can find more detailed information in the standard EN 61800-5-1.

Protective measures against residual voltages

DANGER

There is a shock hazard danger due to the residual voltages at the motor terminals!

When the power supply voltage is switched-out, active parts of the motor can have a charge of more than 60 μC. In addition, at open-circuit cable ends - e.g. when a connector is withdrawn - even after the power has been disconnected, a voltage or more than 60 V can be present for 1 s. This is the reason that you must apply the appropriate measures to provide protection against residual voltages!

1.6Attaching warning signs

All danger areas must be identified by well visible warning and prohibiting signs (pictograms) in the immediate vicinity of the danger. The associated texts must be available in the language of the country in which the product is used.

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General safety guidelines 1.7 Pictograms supplied for 1FW6

1.7Pictograms supplied for 1FW6

To indicate dangers, the following durable adhesive stickers are supplied:

	Table 1- 1	Warning signs to BGV A8 / DIN 4844-2 and what they indicate
		Sign		Meaning	Sign		Meaning
				Warning: strong			Warning: hand injuries
				magnetic field			(D-W027)
				(D-W013)
				Warning: hazardous			Warning: hot surfaces
				electric voltage			(D-W026)
				(D-W008)
	Table 1- 2	Prohibiting signs to BGV A8 / DIN 4844-2 and what they indicate
		Sign		Meaning	Sign		Meaning
				No pacemakers			No metal implants
				(D-P011)			(D-P016)
				No metal objects or			No magnetic or
				watches			electronic data media
				(D-P020)			(D-P021)
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Description of the motor

2

1FW6 built-in torque motor

2.1Properties

2.1.1Overview

1FW6 torque motors are designed as built-in motors for use in low-speed direct drives with a high torque output.

Built-in torque motors are liquid-cooled, permanent-magnet-excited, (high pole number) three-phase synchronous motors with hollow-shaft rotors. The motors are provided as builtin components which, on delivery, are secured together by means of transportation locks

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Description of the motor 2.1 Properties

and spacer film. For a complete drive unit, an additional bearing and rotary transducer are required.

The product range includes 7 frame sizes (or external diameters), each with at least 4 different axis lengths. Each motor is available for at least two different speed ranges. The stator and rotor are equipped with flanges at both ends with centering surfaces and tapped holes, which allow them to be integrated in a machine.

Standards and regulations

The product complies with the standards relating to the Low-Voltage Directive stated in the EC Declaration of Conformity.

2.1.2Benefits

Features of the motors:

●Extremely high power density

●High torque with a compact design and low unit volume

●Wide range of types

●High overload capability (factor 1.6 to 2.2); the current input of the windings is adjusted in line with the Motor Modules in the SINAMICS S120 drive system.

●Low moment of inertia

●High degree of availability as there are no gearbox components in the mechanical drive transmission line which are subject to wear

●Water cooling to increase the rated power

●Directly flanged to the machine

●Cable outlet, axial, radial towards the outside or tangential for all frame sizes

As a result of water cooling, they fulfill high requirements regarding the thermal behavior within the machine assembly.

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Description of the motor 2.2 Technical features

2.1.3Applications

In conjunction with the SINAMICS S120 drive system (booksize or blocksize format), the built-in torque motors can be used as a direct drive for the following machine applications:

●Rotary indexing machines, rotary tables, swivel axes

●Rotary axes (A, B, C axes in 5-axes machine tools)

●Rotary tables, rotary indexing machines, sub-machine assemblies

●Turret indexing and drum indexing for single-spindle and multi-spindle machines

●Dynamic tool magazines

●Rotating spindles in milling machines

●Roller and cylinder drives

●Infeed and handling axes

WARNING

The motors cannot be operated directly on the supply system, but may only be operated with a suitable drive system.

Note

Note that when 1FW6 direct motors (torque motors) are used in fork heads for machine tools or robots, a license for US patent US5584621 and the associated international patent protection may be required.

2.2Technical features

Note

The values specified in the following table only apply in conjunction with the system prerequisites described in "System integration".

	Table 2- 1	Standardversion of the 1FW6 torque motor
	Technical feature		Version
	Motor type		Synchronous motor with permanent magnet rotor, multi-pole (no.
			of rotor poles: 44 to 98)
	Design		Individual components: stator, rotor
	Degree of protection to EN		Motor: IP23
	60034-5 and EN 60529		The final degree of protection (minimum degree of protection:
			IP54) of the built-in motor must be realized by the machine
			manufacturer.
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Description of the motor 2.2 Technical features

Technical feature	Version
Cooling method	Water cooling:
	Jacket cooling, size 1FW609, 1FW613, 1FW615
	Integrated cooling, size 1FW616, 1FW619, 1FW623, 1FW629
Pressure in the cooling circuit	Max. 10 bar (static)
Cooler connection	Motors with a cooling jacket:
	Must be connected by customer
	Motors with integrated cooling:
	Connection with/without cooling connection adapter (see
	"Installing the motor")
Temperature sensor	2 x PTC thermistor triplet with response threshold +130 /150 °C
	(to DIN 44081/44082) and 1 x KTY84 thermistor (to EN 60034-
	11) in the stator.
Insulation of stator winding	Temperature class 155 (F)
according to EN 60034-1
Magnet material	Rare earth material
Connection, electrical	Cable outlet:
	Axial
	radial outward
	tangential (not in the case of motors with single cores)
	Connection type:
	Permanently connected power and signal cables with open core
	ends
	Length: 2 m
	Permanently connected power cables with single cores and
	signal cables with open core ends
	Length: 1 m
	Permanently connected power and signal cables pre-assembled
	with connectors (not in the case of motors with single cores)
	Length: 0.5 m
Motor supply cables	For the specifications of the motor supply cables, see
	"Interfaces".
Torque ripple	≤ 1.5% M0

Ambient conditions for long-term storage, transport, and use in fixed locations

Based on DIN EN 60721-3-1 (for long-term storage), DIN EN 60721-3-2 (for transport), and DIN EN 60721-3-3 (for use in fixed, weather-protected locations)

Table 2- 2	Climatic ambient conditions
Lower air temperature limit:		- 5 °C
Upper air temperature limit:		+ 40 °C (deviates from 3K5)
Lower relative humidity limit:		5 %
Upper relative humidity limit:		85 %
Rate of temperature fluctuations:		< 0.5 K/min
Condensation:		Not permissible
Formation of ice:		Not permissible
26		1FW6 Built-in torque motors
		Configuration Manual, 05/2009, 6SN1197-0AE00-0BP3

		Description of the motor
		2.2 Technical features
	Long-term storage:	Class 1K3 and class 1Z1 have a different upper relative humidity
	Transport:	Class 2K2
	Fixed location:	Class 3K3

Storage, transport and operation permissible only in locations that are fully protected against the weather (in halls or rooms).

Table 2- 3	Biological ambient conditions
Long-term storage:		Class 1B1
Transport:		Class 2B1
Fixed location:		Class 3B1
Table 2- 4	Chemical ambient conditions
Long-term storage:		Class 1C1
Transport:		Class 2C1
Fixed location:		Class 3C2
		Operating site in the immediate vicinity of industrial plants with chemical emissions
Table 2- 5	Mechanically active ambient conditions
Long-term storage:		Class 1S2
Transport:		Class 2S2
Fixed location:		Class 3S1

1FW6 Built-in torque motors	27
Configuration Manual, 05/2009, 6SN1197-0AE00-0BP3

Description of the motor 2.2 Technical features

Table 2- 6 Mechanical ambient conditions

Long-term storage:	Class 1M2
Transport:	Class 2M2
Fixed location:	Class 3M3

UL approval

The torque motors described in this documentation have been approved by Underwriters Laboratories Inc. (USA) (UL).

Validity

Generally the approvals for the motor are listed on the rating plate. As a rule, these approvals are valid for the operating mode specified in the data sheets. More detailed information on the conditions for the validity of an approval can be obtained from your local Siemens office.

The installation conditions according to Underwriters Laboratories Inc. (USA) - UL for short - can be taken from the Conditons of Acceptability.

Direction of rotation

The rotor for the built-in torque motor rotates clockwise if the built-in torque motor is connected to phase sequence U, V, W. You can see this when you look at the A flange of the motor.

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Figure 2-1 Line of sight for determining the direction of rotation

28	1FW6 Built-in torque motors
	Configuration Manual, 05/2009, 6SN1197-0AE00-0BP3

Description of the motor 2.3 Selection and ordering data

2.3Selection and ordering data

Table 2- 7 Built-in torque motors: overview (part 1 of 2)

Order desig. /	Rated torque1)	Max. torque	Rated	Max. current	Max. speed at	Max. speed at
Size	MN	MMAX	current1) IN	IMAX	2)	2)
					rated torque	max. torque
	in Nm	in Nm	in A	in A	nMAX,MN	nMAX,MMAX
					in rpm	in rpm
1FW6090-xxB05-0Fxx	113	179	5.6	9.5	140	46
1FW6090-xxB05-0Kxx	109	179	7.4	13	250	140
1FW6090-xxB07-0Kxx	154	251	9.5	16	220	120
1FW6090-xxB07-1Jxx	142	251	13	26	430	270
1FW6090-xxB10-0Kxx	231	358	7.9	13	82	8.7
1FW6090-xxB10-1Jxx	216	358	14	26	270	170
1FW6090-xxB15-1Jxx	338	537	15	26	150	78
1FW6090-xxB15-2Jxx	319	537	23	43	310	200
1FW6130-xxB05-0Kxx	241	439	9	18	130	47
1FW6130-xxB05-1Jxx	217	439	14	32	310	180
1FW6130-xxB07-0Kxx	344	614	10	20	96	21
1FW6130-xxB07-1Jxx	324	614	15	32	200	110
1FW6130-xxB10-1Jxx	484	878	16	32	120	50
1FW6130-xxB10-2Jxx	450	878	24	53	250	150
1FW6130-xxB15-1Jxx	744	1320	18	36	78	14
1FW6130-xxB15-2Jxx	714	1320	26	54	150	77
1FW6150-xxB05-1Jxx	338	710	17	44	230	110
1FW6150-xxB05-4Fxx	298	710	36	100	650	330
1FW6150-xxB07-2Jxx	470	994	25	66	260	130
1FW6150-xxB07-4Fxx	445	994	38	100	450	230
1FW6150-xxB10-2Jxx	688	1420	26	66	170	76
1FW6150-xxB10-4Fxx	664	1420	40	100	300	150
1FW6150-xxB15-2Jxx	1050	2130	26	66	100	32
1FW6150-xxB15-4Fxx	1030	2130	41	100	190	89
1FW6160-xxB05-1Jxx	431	716	16	31	140	84
1FW6160-xxB05-2Jxx	404	716	24	49	250	150
1FW6160-xxB05-5Gxx	314	716	36	98	590	320
1FW6160-xxB07-1Jxx	620	1000	16	31	96	53
1FW6160-xxB07-2Jxx	594	1000	25	49	170	100
1FW6160-xxB07-5Gxx	514	1000	43	98	390	230
1FW6160-xxB07-8Fxx	432	1000	51	140	610	330
1FW6160-xxB10-1Jxx	903	1430	17	31	60	29
1FW6160-xxB10-2Jxx	878	1430	26	49	110	65
1FW6160-xxB10-5Gxx	804	1430	47	98	260	160
1FW6160-xxB10-8Fxx	732	1430	61	140	390	230
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Description of the motor

2.3 Selection and ordering data

Order desig. /	Rated torque1)	Max. torque	Rated	Max. current	Max. speed at	Max. speed at
Size	MN	MMAX	current1) IN	IMAX	2)	2)
					rated torque	max. torque
	in Nm	in Nm	in A	in A	nMAX,MN	nMAX,MMAX
					in rpm	in rpm
1FW6160-xxB10-2Pxx	622	1430	73	190	600	330
1FW6160-xxB15-2Jxx	1350	2150	26	49	66	34
1FW6160-xxB15-5Gxx	1280	2150	50	98	160	97
1FW6160-xxB15-8Fxx	1220	2150	68	140	240	150
1FW6160-xxB15-2Pxx	1120	2150	88	190	360	220
1FW6160-xxB15-0Wxx	961	2150	100	280	560	320
1FW6160-xxB20-5Gxx	1750	2860	52	98	110	68
1FW6160-xxB20-8Fxx	1690	2860	72	140	170	110
1FW6160-xxB20-2Pxx	1600	2860	95	190	260	160
1FW6160-xxB20-0Wxx	1460	2860	120	280	400	240
1FW6190-xxB05-1Jxx	633	990	17	31	97	54
1FW6190-xxB05-2Jxx	605	990	24	47	160	96
1FW6190-xxB05-5Gxx	509	990	40	95	380	210
1FW6190-xxB07-1Jxx	905	1390	17	31	63	33
1FW6190-xxB07-2Jxx	879	1390	25	47	110	64
1FW6190-xxB07-5Gxx	791	1390	44	95	250	150
1FW6190-xxB07-8Fxx	704	1390	56	130	390	220
1FW6190-xxB10-1Jxx	1310	1980	17	31	38	14
1FW6190-xxB10-2Jxx	1290	1980	26	47	70	39
1FW6190-xxB10-5Gxx	1210	1980	48	95	170	100
1FW6190-xxB10-8Fxx	1130	1980	64	130	260	150
1FW6190-xxB10-2Pxx	955	1980	84	210	450	250
1FW6190-xxB15-2Jxx	1970	2970	26	47	40	17
1FW6190-xxB15-5Gxx	1890	2970	50	95	100	62
1FW6190-xxB15-8Fxx	1820	2970	69	130	160	97
1FW6190-xxB15-2Pxx	1670	2970	99	210	270	160
1FW6190-xxB15-0Wxx	1540	2970	110	270	370	210
1FW6190-xxB20-5Gxx	2570	3960	51	95	73	42
1FW6190-xxB20-8Fxx	2500	3960	71	130	110	68
1FW6190-xxB20-2Pxx	2360	3960	100	210	200	120
1FW6190-xxB20-0Wxx	2250	3960	120	270	260	160
1FW6230-xxB05-1Jxx	799	1320	15	31	69	34
1FW6230-xxB05-2Jxx	774	1320	22	45	110	59
1FW6230-xxB05-5Gxx	660	1320	40	100	290	160
1FW6230-xxB07-1Jxx	1140	1840	16	31	45	19
1FW6230-xxB07-2Jxx	1120	1840	22	45	73	38
1FW6230-xxB07-5Gxx	1010	1840	44	100	190	110
1FW6230-xxB07-8Fxx	923	1840	56	130	290	160
30					1FW6 Built-in torque motors
				Configuration Manual, 05/2009, 6SN1197-0AE00-0BP3

Description of the motor 2.3 Selection and ordering data

Order desig. /	Rated torque1)	Max. torque	Rated	Max. current	Max. speed at	Max. speed at
Size	MN	MMAX	current1) IN	IMAX	2)	2)
					rated torque	max. torque
	in Nm	in Nm	in A	in A	nMAX,MN	nMAX,MMAX
					in rpm	in rpm
1FW6230-xxB10-2Jxx	1630	2630	23	45	46	21
1FW6230-xxB10-5Gxx	1520	2630	48	100	130	74
1FW6230-xxB10-8Fxx	1450	2630	62	130	190	110
1FW6230-xxB10-2Pxx	1320	2630	80	190	290	160
1FW6230-xxB15-4Cxx	2440	3950	32	63	43	19
1FW6230-xxB15-5Gxx	2380	3950	49	100	80	44
1FW6230-xxB15-8Fxx	2310	3950	66	130	120	67
1FW6230-xxB15-2Pxx	2190	3950	90	190	180	100
1FW6230-xxB15-0Wxx	2020	3950	110	270	270	150
1FW6230-xxB20-5Gxx	3230	5260	51	100	56	29
1FW6230-xxB20-8Fxx	3160	5260	69	130	84	47
1FW6230-xxB20-2Pxx	3050	5260	94	190	130	74
1FW6230-xxB20-0Wxx	2890	5260	120	270	190	110
1FW6290-xxB07-5Gxx	2060	4000	52	110	110	59
1FW6290-xxB07-0Lxx	1910	4000	86	210	210	110
1FW6290-xxB07-2Pxx	1810	4000	100	270	270	150
1FW6290-xxB11-7Axx	3320	6280	59	130	73	40
1FW6290-xxB11-0Lxx	3200	6280	91	210	130	71
1FW6290-xxB11-2Pxx	3100	6280	110	270	170	93
1FW6290-xxB15-7Axx	4590	8570	61	130	53	28
1FW6290-xxB15-0Lxx	4480	8570	94	210	89	50
1FW6290-xxB15-2Pxx	4390	8570	110	270	120	67
1FW6290-xxB20-0Lxx	5760	10900	95	210	68	38
1FW6290-xxB20-2Pxx	5670	10900	120	270	91	51

1) Water cooling with 35 °C intake temperature; 2) Speed and current values at converter DC link voltage UZK = 600 V (regulated)/converter output voltage (rms value) Uamax = 425 V (regulated)

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