SEW DRC2, DRC1 Operating Instructions Manual
Drive Technology \ Drive Automation \ System Integration \ Services
Operating Instructions
Electronic Motor
DRC.-...-SNI
Single Line Network Installation
Edition 02/2012 19376413 / EN
SEW-EURODRIVE—Driving the world
Contents
Contents
1 General Information ............................................................................................ 6
1.1 Use of this documentation .......................................................................... 6
1.2 Structure of the safety notes ....................................................................... 6
1.3 Rights to claim under limited warranty ........................................................ 7
1.4 Exclusion of liability..................................................................................... 7
1.5 Copyright..................................................................................................... 7
1.6 Product names and trademarks.................................................................. 7
2 Safety Notes ........................................................................................................ 8
2.1 General Information .................................................................................... 8
2.2 Target group ............................................................................................... 8
2.3 Designated use ........................................................................................... 9
2.4 Other applicable documentation ............................................................... 9
2.5 Transportation, storage ............................................................................. 9
2.6 Installation................................................................................................. 10
2.7 Electrical connection ................................................................................. 10
2.8 Safe disconnection.................................................................................... 10
2.9 Operation .............................................................................................. 11
3 Unit Structure .................................................................................................... 12
3.1 DRC drive unit ...................................................................................... 12
3.2 Cable entry positions .............................................................................. 13
3.3 Example nameplate and type designation of drive units ........................ 14
3.4 Electronics ............................................................................................ 15
3.5 Application options .............................................................................. 17
3.6 Example nameplate and type designation of electronics ...................... 19
3.7 DRC drive units in ASEPTIC / ASEPTIC
4 Mechanical Installation..................................................................................... 23
4.1 Installation notes ................................................................................... 23
4.2 Required tools and resources ................................................................... 23
4.3 Installation requirements........................................................................... 24
4.4 Setting up the drive unit ............................................................................ 25
4.5 Application options .............................................................................. 28
4.6 Tightening torques ............................................................................... 30
4.7 Drive units with optional ASEPTIC / ASEPTIC
5 Electrical Installation ........................................................................................ 39
5.1 Installation planning considering EMC aspects .................................... 39
5.2 Installation instructions.............................................................................. 41
5.3 Installation topology (example) ............................................................. 47
5.4 Terminal assignment .............................................................................. 48
5.5 Connecting DRC drive units ................................................................... 50
5.6 Cable routing and shielding .................................................................... 51
5.7 EMC cable glands ................................................................................. 55
5.8 Prescribed power leads ....................................................................... 56
5.9 Plug connectors .................................................................................... 57
plus
design ............................. 21
plus
design ...................... 33
Operating Instructions – Electronic Motor DRC.-..-SNI
3
Contents
5.10 Assignment of optional plug connectors ............................................... 62
5.11 Application options .............................................................................. 71
6 Startup................................................................................................................ 73
6.1 Startup notes ......................................................................................... 73
6.2 Lifting applications .................................................................................. 74
6.3 Prerequisties for startup ........................................................................ 74
6.4 Description of DIP switches .................................................................. 75
6.5 Startup procedure ................................................................................ 77
6.6 Starting up the GIO13B application option .......................................... 79
7 Operation of MOVITOOLS
7.1 About MOVITOOLS
7.2 First steps ................................................................................................ 83
7.3 Connection mode...................................................................................... 85
7.4 Executing functions of the units ................................................................ 87
8 Parameters ..................................................................................................... 89
8.1 Overview of parameters of the command PCB ....................................... 89
8.2 Overview of parameters for application options ..................................... 91
8.3 Overview of power section parameters ................................................... 93
8.4 Description of command PCB parameters.............................................. 106
8.5 Description of application option parameters ........................................ 109
8.6 Description of power section parameters................................................ 113
®
MotionStudio .................................................. 82
®
MotionStudio .......................................................... 82
9 Operation ..................................................................................................... 140
9.1 Local mode (only in conjunction with optional plug connector) ............. 140
9.2 Releasing the brake without drive enable signal ................................. 141
10 Service ............................................................................................................. 143
10.1 Malfunctions of the mechanical DRC drive ........................................... 143
10.2 Evaluating error messages ................................................................. 144
10.3 Switch-off responses ............................................................................. 145
10.4 Reset of error messages .................................................................. 145
10.5 Description of status and operating displays ...................................... 146
10.6 Error table ........................................................................................... 149
10.7 Unit replacement ................................................................................. 152
10.8 SEW-EURODRIVE Service ................................................................... 153
10.9 Shutdown ............................................................................................ 154
10.10 Storage ................................................................................................... 154
10.11 Extended storage .................................................................................... 154
10.12 Disposal ............................................................................................... 155
11 Inspection and Maintenance .......................................................................... 156
11.1 Determining the operating hours ......................................................... 156
11.2 Inspection and maintenance intervals ................................................... 157
11.3 Inspection and maintenance work .......................................................... 158
4
Operating Instructions – Electronic Motor DRC.-..-SNI
Contents
12 Technical Data and Dimension Sheets ......................................................... 160
12.1 Technical data ..................................................................................... 160
12.2 Technical data of application options ................................................ 163
12.3 Braking resistors ................................................................................... 165
12.4 Technical data of the brake ................................................................... 177
12.5 ASEPTIC / ASEPTIC
12.6 Surface protection ................................................................................. 179
12.7 Screw fittings........................................................................................... 181
12.8 Connection cables .......................................................................... 182
12.9 Dimension drawings ........................................................................... 184
13 EC Declaration of Conformity ...................................................................... 188
14 Address List .................................................................................................... 189
Index................................................................................................................. 200
plus
variants ......................................................... 178
Operating Instructions – Electronic Motor DRC.-..-SNI
5
1
General Information
Use of this documentation
1 General Information
Electronic Motor DRC.-..-SNI
1.1 Use of this documentation
The documentation is an integral part of the product and contains important information
on operation and service. The documentation is written for all employees who assemble,
install, start up, and service this product.
The documentation must be accessible and legible. Make sure that persons responsible
for the system and its operation, as well as persons who work independently on the unit,
have read through the documentation carefully and understood it. If you are unclear
about any of the information in this documentation, or if you require further information,
contact SEW-EURODRIVE.
1.2 Structure of the safety notes
1.2.1 Meaning of the signal words
The following table shows the grading and meaning of the signal words for safety notes,
notes on potential risks of damage to property, and other notes.
Signal word Meaning Consequences if disregarded
DANGER Imminent danger Severe or fatal injuries
WARNING Possible dangerous situation Severe or fatal injuries
CAUTION Possible dangerous situation Minor injuries
NOTICE Possible damage to property Damage to the drive system or its
INFORMATION Useful information or tip:
Simplifies the handling of the
drive system.
environment
1.2.2 Structure of the section-related safety notes
Section-related safety notes do not apply to a specific action, but to several actions
pertaining to one subject. The used symbols indicate either a general or a specific
hazard.
This is the formal structure of a section-related safety note:
SIGNAL WORD
Type and source of danger.
Possible consequence(s) if disregarded.
• Measure(s) to prevent the danger.
1.2.3 Structure of the embedded safety notes
Embedded safety notes are directly integrated in the instructions just before the description of the dangerous action.
This is the formal structure of an embedded safety note:
• SIGNAL WORD Nature and source of hazard.
Possible consequence(s) if disregarded.
– Measure(s) to prevent the danger.
6
Operating Instructions – Electronic Motor DRC.-..-SNI
Rights to claim under limited warranty
1.3 Rights to claim under limited warranty
A requirement of fault-free operation and fulfillment of any rights to claim under limited
warranty is that you adhere to the information in the documentation. Read the documentation before you start working with the unit!
1.4 Exclusion of liability
You must comply with the information contained in this documentation to ensure safe
operation and to achieve the specified product characteristics and performance
features. SEW-EURODRIVE assumes no liability for injury to persons or damage to
equipment or property resulting from non-observance of these operating instructions. In
such cases, any liability for defects is excluded.
1.5 Copyright
© 2012 – SEW-EURODRIVE. All rights reserved.
Unauthorized duplication, modification, distribution or any other use of the whole or any
part of this documentation is strictly prohibited.
General Information
1
1.6 Product names and trademarks
All brands and product names in this documentation are trademarks or registered trademarks of their respective titleholders.
Operating Instructions – Electronic Motor DRC.-..-SNI
7
2
Safety Notes
General Information
2 Safety Notes
2.1 General Information
The following basic safety notes must be read carefully to prevent injury to persons and
damage to property. The operator must ensure that the basic safety notes are read and
adhered to. Ensure that persons responsible for the system and its operation, as well as
persons who work independently on the unit, have read through the operating
instructions carefully and understood them. If you are unclear about any of the information in this documentation, or if you require further information, please contact SEWEURODRIVE.
Never install damaged products or take them into operation. Submit a complaint to the
shipping company immediately in the event of damage.
During operation, DRC drive units can have live, bare and movable or rotating parts as
well as hot surfaces, depending on their degree of protection.
Removing covers without authorization, improper use as well as incorrect installation or
operation may result in severe injuries to persons or damage to property.
Refer to the documentation for additional information.
2.2 Target group
Only qualified electricians are authorized to install, start up or service the units or
correct unit faults (observing IEC 60364 or CENELEC HD 384 or DIN VDE 0100 and
IEC 60664 or DIN VDE 0110 as well as national accident prevention guidelines).
Qualified electricians in the context of these basic safety notes are all persons familiar
with installation, assembly, startup and operation of the product who possess the
necessary qualifications.
All persons involved in any other work, such as transportation, storage, operation and
disposal, must be trained appropriately.
8
Operating Instructions – Electronic Motor DRC.-..-SNI
2.3 Designated use
DRC drive units are components intended for installation in electrical systems or machines.
In case of installation in machines, taking the DRC drive units into operation (i.e. start of
designated operation) is prohibited until it is determined that the machine meets the requirements stipulated in EC Directive 2006/42/EC (Machinery Directive).
Startup (i.e. the start of designated use) is only permitted under observance of EMC
directive 2004/108/EC (EMC Directive).
DRC drive units comply with the regulations of the Low Voltage Directive 2006/95/EC.
The standards given in the declaration of conformity are applied to the DRC drive units.
You must observe the technical data and information on the connection requirements
as provided on the nameplate and in the documentation.
2.3.1 Safety functions
DRC drive units may not
and expressly permitted.
Safety Notes
Designated use
perform safety functions unless these functions are described
2
2.3.2 Lifting applications
DRC drive units are not designed for use as safety devices in lifting applications.
2.4 Other applicable documentation
Note also the following documentation:
• "DRC Gearmotors" catalog
• Operating instructions for the gear unit (only for DRC gearmotors)
You can download or order these publications on the Internet (http://www.sew-
eurodrive.com under the heading "Documentation").
2.5 Transportation, storage
You must observe the notes on transportation, storage and proper handling. Comply
with the requirements for climatic conditions stated in chapter "Technical Data". Tighten
installed eyebolts securely. They are designed for the weight of the DRC drive unit. Do
not attach any additional loads. Use suitable, sufficiently rated handling equipment (e.g.
rope guides) if required.
Operating Instructions – Electronic Motor DRC.-..-SNI
9
2
Safety Notes
Installation
2.6 Installation
2.7 Electrical connection
The units must be installed and cooled according to the regulations and specifications
in the corresponding documentation.
Protect the DRC drive units from improper strain.
The following applications are prohibited unless explicitly permitted:
• Use in potentially explosive atmospheres.
• Use in areas exposed to harmful oils, acids, gases, vapors, dust, radiation, etc.
• Use in non-stationary applications that are subject to mechanical vibration and shock
loads as stated in the documentation for DRC drive units.
Important: DRC drive units and corresponding mount-on parts must not protrude into
footways.
Working on live parts of DRC drive units is not permitted.
The drive is operated as a generator due to the kinetic energy of the system/machine.
Secure the output shaft against rotation before opening the wiring compartment.
Electrical installation must be carried out in compliance with pertinent regulations (e.g.
cable cross sections, fusing, protective conductor connection). For any additional information, refer to the applicable documentation.
You find notes on EMC-compliant installation, such as shielding, grounding, arrangement of filters and routing of lines, in the documentation of the DRC drive units. The
manufacturer of the system or machine is responsible for maintaining the limits established by EMC legislation.
Protective measures and protection devices must comply with the regulations in force
(e.g. EN 60204-1 or EN 61800-5-1).
2.8 Safe disconnection
DRC drive units meet all requirements for safe disconnection of power and electronics
connections in accordance with EN 61800-5-1. All connected circuits must also satisfy
the requirements for safe disconnection to ensure reliable isolation.
10
Operating Instructions – Electronic Motor DRC.-..-SNI
2.9 Operation
Safety Notes
Operation
Systems with integrated DRC drive units must be equipped with additional monitoring
and protection devices according to the applicable safety guidelines, such as the law
governing technical equipment, accident prevention regulations, etc. Additional protective measures may be necessary for applications with increased potential risk. Changes
to DRC drive units using the operating software are permitted.
Do not touch live components and power connections immediately after separation of
the DRC drive units from the supply voltage because some capacitors might still be
charged. Wait at least for 10 minutes after the supply voltage has been switched off.
The connection boxes must be closed and screwed on before the supply voltages are
connected to DRC drive units.
The unit may still be live and connected to the power supply even if the operation LEDs
and other display elements are no longer illuminated.
Mechanical blocking or internal safety functions of the unit can cause a motor standstill.
Eliminating the cause of the problem or performing a reset may result in the drive restarting automatically. If, for safety reasons, this is not permitted for the driven machine,
disconnect the unit from the supply system before correcting the error.
Caution: Danger of burns: The surface temperatures of DRC drive units can be more
than 60 °C during operation.
2
Operating Instructions – Electronic Motor DRC.-..-SNI
11
3
3 Unit Structure
3.1 DRC drive unit
Unit Structure
DRC drive unit
The following figure depicts drive units consisting of DRC1/DRC2 electronic motor and
R gear unit:
R..DRC1-...
[1]
[2]
[3]
[1]
[2]
R..DRC2-...
[3]
12
9007203299592075
[1] Electronics cover
[2] DRC electronic motor with connection unit
[3] Gear unit (in the figure: R gear unit)
Operating Instructions – Electronic Motor DRC.-..-SNI
3.2 Cable entry positions
RUN
NET
DRIVE
3
X
2
The DRC electronic motor generally comes equipped with the following cable entries1):
• Position X + 2 + 3
– X: 2 x M25 x 1.5 + 2 x M16 x 1.5
– 2: 2 x M25 x 1.5 + 2 x M16 x 1.5
– 3: 2 x M25 x 1.5 + 2 x M16 x 1.5
Unit Structure
Cable entry positions
3
9007203301611787
1) 1 x M16 x 1.5 reserved for pressure compensation fitting (only in conjunction with ASEPTIC/ASEPTIC
variants as well as brakemotors operated at ambient temperatures of < 20 °C)
Operating Instructions – Electronic Motor DRC.-..-SNI
plus
13
3
[1]
[2]
76646 Bruchsal/Germany
kg AMB 1845 494 1.50°C
M
A
M
BR
Ma
pk
Nm
IM
Nm
Nm
i
kW
Iso.Kl. M.L. Hz 50-60 V A
nR
r/min IP
eff%
26.000
85...0.04
TENV
87,1 IE4
1.04
156
-20...40 Made in Germany
M1CLP 220 Miner.Öl/0.65 l
1/2000
23.59 62
155
0.55 S1
(F)
380...500
65
3~IEC61800
RF47 DRC1-005-SNI-A-ECR/IV
01.1751709009.0001.11
Inverter duty VPWM
Unit Structure
Example nameplate and type designation of drive units
3.3 Example nameplate and type designation of drive units
3.3.1 Nameplate
The following figure gives an example of a DRC nameplate. For the structure of the type
designation, refer to chapter "Type designation".
[1] Unique serial number
[2] The bar code on the nameplate (code 39) according to ISO/IEC 16388 represents the unique
serial number (with a period as separator).
4762054411
3.3.2 Type designation
The following table shows the type designation of the DRC drive unit:
RF 47 DRC 1 - 005 - SNI - A - ECR / IV
DRC option
IV = Plug connector
BY1C = Brake DRC1
BY2C = Brake DRC2
BW1 = Integrated braking resistor DRC1
BW2 = Integrated braking resistor DRC2
Extended control range (standard)
Version
DRC installation technology
SNI = S
ingle Line Network Installation
Power rating
005 = 0.55 kW
015 = 1.5 kW
Electronic motor size
1 = DRC1
2 = DRC2
14
Product line
DRC = Electronic motor
Gear unit size
Gear unit series
Operating Instructions – Electronic Motor DRC.-..-SNI
3.4 Electronics
[2][1]
[7]
[6]
[7] [7][7]
[6]
[8]
[10][9]
[11]
[12]
[3] [4] [5]
[1]
3.4.1 DRC electronics cover (inside) and connection box
The following figure shows the connection box and the bottom side of the DRC electronics cover:
Unit Structure
Electronics
3
4762915211
[1] Nameplate of drive unit, see following detailed view
[2] Connection box
[3] Plug connector connection unit for DRC electronics cover
[4] DRC electronics cover
[5] Electronics cover nameplate
[6] Cable glands
[7] Screws for PE connection
[8] Braking resistor connection
[9] Line connection L1, L2, L3
[10] Electronics terminal strips
[11] DIP switches S2/1 – S2/4
[12] DIP switches S1/1 – S1/4
4853331979
Operating Instructions – Electronic Motor DRC.-..-SNI
15
3
NET
RUN
DRIVE
NET
RUN
DRIVE
[1]
[1] [2] [3] [4]
AB
Unit Structure
Electronics
3.4.2 Electronics cover (outside)
The following figure shows possible types of the electronics cover:
A Electronics cover without application slot B Electronics cover with application slot
9007201622689931
[1] LED displays [1] Assembly/disassembly handle
[2] Retaining screws (4x)
[3] Application cover
[4] LED displays
16
Operating Instructions – Electronic Motor DRC.-..-SNI
3.5 Application options
[1] [2] [3]
NET
RUN
DRIVE
X4
X3
X2
X1
[1]
3.5.1 GIO12B application option
The following figure shows the GIO12B application option:
Unit Structure
Application options
3
[1] Assembly/disassembly handle
[2] Retaining screws (4x)
[3] M12 plug connector for digital I/Os
The following figure shows the position of the GIO12B nameplate:
[1] Nameplate
9007201622841227
18014401210968331
Operating Instructions – Electronic Motor DRC.-..-SNI
17
3
NET
RUN
DRIVE
ON
1234
ON
1234
ON
1234
ON
1234
ON
1234
S1
S2
S3
ON
1234
[1]
Unit Structure
Application options
3.5.2 GIO13B application option
The following figure shows the GIO13B application option:
[1] [2] [3]
X4
X3
X2
X1
9007201839769867
[1] Assembly/disassembly handle
[2] Retaining screws (4x)
[3] M12 plug connector for digital/analog I/Os
The following figure shows the DIP switches S1 to S3 of the GIO13B application option:
18014401245670283
[1] Nameplate
18
Operating Instructions – Electronic Motor DRC.-..-SNI
Unit Structure
[1]
[3]
[2][1]
[3]
[2]
Example nameplate and type designation of electronics
3.6 Example nameplate and type designation of electronics
3.6.1 Nameplate
The following figure gives an example of a DRC nameplate. For the structure of the type
designation, refer to chapter "Type designation".
[1] Nameplate of connection unit
[2] Nameplate of application option
[3] Nameplate of electronics cover
3
4766392075
3.6.2 Type designation electronics cover
The following table shows the type designation of the electronics cover:
D R C 1–5 0 3–SNI–A – 00 – A
Electronics cover variant
0 = Without application slot
A = With application slot
Variant
00 = Standard
DRC version
DRC installation technology
SNI = S
Connection type
3 = 3-phase (AC)
Supply voltage
50 = AC 380 – 500 V
Size
1
2
Product line
DRC = Electronic motor
ingle Line Network Installation
==DRC 1
DRC 2
Operating Instructions – Electronic Motor DRC.-..-SNI
19
3
Unit Structure
Example nameplate and type designation of electronics
3.6.3 Type designation of connection unit
The following table shows the type designation of the connection unit:
D R C 1–5 0 3–SNI–A
3.6.4 Type designation of application options
The following table shows the type designation for the available application options:
DRC version
DRC installation technology
SNI = Single Line Network Installation
Connection type
3 = 3-phase (AC)
Supply voltage
50 = AC 380 – 500 V
Size
1
==DRC 1
2
Product line
DRC = Electronic motor
DRC 2
G IO 1 2 B
Version
Variant
2 = 4 digital inputs + 2 digital outputs
3 = 4 digital inputs
(2 inputs can be used as primary frequency input)
+ 1 digital output
+ 1 analog input
+ 1 analog output
Version
Functionality
IO = Digital inputs/outputs
Product line
G = Option for MOVIGEAR
®
/ DRC
20
Operating Instructions – Electronic Motor DRC.-..-SNI
Unit Structure
MOVIGEAR
®
B
SNI
A
B
[B 2]
[B 1]
Y
X
X
Y
[A3]
[A3]
[A2]
[A1]
[A7]
[A6]
[A5]
DRC drive units in ASEPTIC / ASEPTICplus design
3
3.7 DRC drive units in ASEPTIC / ASEPTIC
NOTICE
Loss of degree of protection IP66 and incompatibility with cleaning agents.
Possible damage to property.
• To achieve degree of protection IP66 and compatibility with cleaning agents, you
have to replace the plastic screw plugs delivered as standard by suitable screw
fittings made of stainless steel.
The following picture shows the additional characteristics of DRC drive units in
ASEPTIC / ASEPTIC
plus
design:
plus
design
DRC
NET
RUN
DRIVE
All illustrations with ASEPTIC / ASEPTIC
tion) in this publication
plus
design are displayed with a shading (= HP200 surface protec-
4766218123
Operating Instructions – Electronic Motor DRC.-..-SNI
21
3
Unit Structure
DRC drive units in ASEPTIC / ASEPTICplus design
A Scope of delivery
[A1] Mounting screws for cover made of stainless steel
[A2] Surface protection OS2 to OS4 for ASEPTIC design / OS4 for ASEPTIC
plus
design, see chapter
"Technical data and dimension sheets"
[A3] The delivered plastic screw plugs must be replaced by suitable screw plugs made of stainless
steel.
[A5] Pre-installed pressure compensation fitting (M16) with mounting positions M5, M6
[A6] Pre-installed pressure compensation fitting (M16) with mounting position M1, M2, M4, M4
Optional plug connectors (see chapter "Electrical installation") are available in connection with the
ASEPTIC / ASEPTIC
plus
version.
[A7] Features of gear units in ASEPTIC design
– Surface protection finish OS2 to OS4
Features of gear units in ASEPTIC
plus
design
– Available for gear units with solid shaft, hollow shaft with key or TorqLOC for the following gear
unit sizes: R27-87, F27-87, K37-87 and W37
– Gear unit output shaft including all retaining parts on the output shaft, such as screws, keys,
shrink disk, etc., are made of stainless steel
– If technically possible, the oil seals on the output are configured as double oil seals made from
FKM (Viton
®
)
– The breather valve of the gear units is made from stainless steel
– Surface protection finish OS4 for compatibility with common cleaning agents and disinfectants
– All surface recesses sprayed with elastic rubber compound
– All gear unit options can be selected
– All mounting positions M1 to M6 are available
B Required screw fittings
[B1] Screw plugs made of stainless steel
[B2] Cable glands made of stainless steel
1)
1)
The required screw fittings can be ordered from SEW-EURODRIVE. For an overview, refer to chapter
"Technical Data / Optional metal screw fittings".
1) Make sure to select plug seals that are compatible with the cleaning agents used
22
Operating Instructions – Electronic Motor DRC.-..-SNI
4 Mechanical Installation
4.1 Installation notes
INFORMATION
Adhere to the safety notes during installation.
WARNING
Improper installation/disassembly of DRC drive units and mount-on components.
Risk of injury.
• Adhere to the notes about installation and disassembly.
• Before releasing shaft connections, make sure that there are no active torsional
moments present (tensions within the system).
WARNING
Risk of injury if the drive starts up unintentionally and danger of electrical voltage.
Mechanical Installation
Installation notes
4
Dangerous voltages may still be present for up to 10 minutes after disconnection from
the power supply.
Severe or fatal injuries.
• Disconnect the DRC drive unit from the power supply before you start working on
the unit and secure it against unintentional reconnection to the power supply.
• Secure the output shaft against rotation.
• Wait for at least 10 minutes before removing the electronics cover.
4.2 Required tools and resources
• Set of wrenches
• Torque wrench
• Mounting device
• Compensation elements (shims and spacing rings), if necessary
• Mounting materials for output components
• Lubricant (e.g. NOCO
• Standard parts are not included in the delivery
4.2.1 Installation tolerances for shaft ends
The following table shows the permitted tolerances of shaft ends and flanges of the
DRC motor.
®
Fluid)
Shaft end Flanges
Diameter tolerance according to EN 50347
• ISO j6 with Ø ≤ 26 mm
• Center bore in accordance with DIN 332,
shape DR..
Operating Instructions – Electronic Motor DRC.-..-SNI
Centering shoulder tolerance in accordance
with EN 50347
• ISO j6 with Ø ≤ 250 mm
23
4
Mechanical Installation
Installation requirements
4.3 Installation requirements
Check that the following conditions have been met:
• The entries on the nameplate of the DRC unit match the voltage supply system.
• The drive is undamaged (no damage caused by transportation or storage)
• Ambient temperature according to the operating instructions, nameplate and
lubricant table in chapter "Technical data and dimension sheets / Lubricants".
• The drive must not be assembled in the following ambient conditions:
– Potentially-explosive atmosphere
– Oils
–Acids
– Gases
– Vapors
– Radiation
• For special designs: The drive is designed in accordance with the actual ambient
conditions.
• You must clean the output shafts and flange surfaces thoroughly to ensure they are
free of anti-corrosion agents, contamination or similar. Use a commercially available
solvent. Do not expose the sealing lips of the oil seals to the solvent – damage to the
material.
• When the drive is installed in abrasive ambient conditions, protect the output end oil
seals against wear.
24
Operating Instructions – Electronic Motor DRC.-..-SNI
4.4 Setting up the drive unit
4.4.1 Notes
• Only install the DRC drive unit on a level, low-vibration, and torsionally rigid support
structure.
• Observe the mounting position specified on the motor nameplate.
• Thoroughly remove any anti-corrosion agent from the shaft end. Use a commercially
available solvent. Do not allow the solvent to penetrate the bearings and shaft seals
– this could damage the material.
• Align the motor carefully to avoid placing any unacceptable strain on the motor
shafts. Observe the permitted overhung and axial loads specified in the "DRC Gearmotors" catalog.
• Do not jolt or hammer the shaft end.
• Ensure that cooling air supply is unobstructed and that air discharged by other units
does not influence cooling.
• Balance components that were subsequently mounted to the shaft with a half key
(output shafts are balanced with a half key).
• Use suitable cable glands for the supply leads (use reducing adapters if necessary).
• Seal the cable entry properly.
Mechanical Installation
Setting up the drive unit
4
• Thoroughly clean the sealing surfaces of the DRC cover before re-assembly.
• If the corrosion protection coating is damaged, restore the coating.
• Check whether the degree of protection specified in the operating instructions and
on the nameplate is permitted in the ambient conditions on site.
Operating Instructions – Electronic Motor DRC.-..-SNI
25
4
NET RUN DRIVE
MOVIGEAR
®
B
SNI
NET RUN DRIVE
MOVIGEAR
®
B
SNI
4.4.2 Electronics cover
Mechanical Installation
Setting up the drive unit
WARNING
Burns caused by hot surfaces.
Severe injuries.
• Let the units cool down before touching them.
NOTICE
Loss of the guaranteed degree of protection.
Possible damage to property.
• When the DRC electronics cover is removed from the connection box, you have to
protect it from humidity, dust or foreign particles.
• Check to see that the DRC electronics cover was mounted properly.
Installing the
electronics cover
Min. installation
clearance
• Use only electronics covers that match the size.
• Be careful not to tilt the electronics cover when placing it on the connection box.
4813126155
Note the minimum installation clearance (see following figure) required to remove the
DRC electronics cover. For detailed dimension drawings, see chapter "Technical data
and dimension sheets".
100
26
9007201604838411
Operating Instructions – Electronic Motor DRC.-..-SNI
Mechanical Installation
Setting up the drive unit
4
Min. installation
clearance of
application options
4.4.3 Installation in damp locations or in the open
4.4.4 Painting drive units
Note the minimum installation clearance (see following figure) required to install and
remove the application options.
200
Drives are supplied in corrosion-resistant versions for use in damp areas or in the open.
Repair any damage to the paint work if necessary.
Observe the notes in chapter "Drive units with optional ASEPTIC / ASEPTIC
NOTICE
Breather valves and oil seals may be damaged during painting or re-painting.
9007201604871563
plus
design".
Potential damage to property.
• Clean the surface of the drive unit and make sure it is free from grease.
• Thoroughly cover the breather valves and sealing lip of the oil seals with strips prior
to painting.
• Remove the strips after painting.
Operating Instructions – Electronic Motor DRC.-..-SNI
27
4
4 x
NET
RUN
DRIVE
Mechanical Installation
Application options
4.5 Application options
WARNING
Burns caused by hot surfaces.
Severe injuries.
• Let the units cool down before touching them.
4.5.1 Removing the application cover
DRC drive units with application slot in the electronics cover are delivered with an application cover as standard.
You have to remove the application cover in order to install an application option:
1. Loosen the 4 retaining screws.
2. Remove the application cover.
18014400859806987
NET
RUN
DRIVE
18014400859827339
28
Operating Instructions – Electronic Motor DRC.-..-SNI
4.5.2 Installing the application options
NET
RUN
DRIVE
X4
X3
X2
X1
NOTICE
Loss of the guaranteed degree of protection.
Possible damage to property.
• In disassembled condition, you have to protect the GIO13 application option from
moisture, dust or foreign particles as there are openings for DIP switches.
• Make sure that the application cover is mounted properly.
1. You have to remove the application cover or, depending on the design, the paint
protector in order to install an application option:
2. Insert the option into the application slot.
Mechanical Installation
Application options
4
18014400859846539
3. Secure the option with the 4 retaining screws. The permitted tightening torque for the
retaining screws is 1.4 - 1.6 Nm.
4 x
NET
RUN
X4
DRIVE
X3
X2
X1
18014400859865739
Operating Instructions – Electronic Motor DRC.-..-SNI
29
4
Mechanical Installation
Tightening torques
4.6 Tightening torques
4.6.1 Blanking plugs
WARNING
Burns caused by hot surfaces.
Severe injuries.
• Let the units cool down before touching them.
Tighten the blanking plugs included in the delivery
Example The following figure shows an example.
with 2.5 Nm:
30
9007203306591371
Operating Instructions – Electronic Motor DRC.-..-SNI
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