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R911378546 (KSM02.1B-041C-42N-M1-HP2-ET-S3-D7-TO-FW)

KSM Motor Integrated Servo Drives

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1 Year Warranty Included
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The Bosch Rexroth R911378546 (KSM02.1B-041C-42N-M1-HP2-ET-S3-D7-TO-FW) is a highly reliable Distributed Servo Drive, which, when used as per Rexroth Indramat's operating conditions, offers superior performance. Known as the KSM02.1, it features a B05 flange mount for easy installation and requires specific IndraDrive Mi configuration before launch. The drive operates at a stabilised DC-link voltage of 750VDC, and multiple drives can be used with a single power supply module and KCU unit. This device diminishes control cabinet size by 70% and simplifies wiring thanks to its hybrid cable technology. Regular cleaning of the cooling ribs is essential for maintaining performance. The standard bearing has a lifespan of around 30,000 hours within defined radial and axial forces.
Further, it uses an electrically-released holding brake for shaft immobilisation during de-energised states. It houses a multiturn-absolute optical encoder for precise shaft positioning, operates between 0 to +40°C, and holds an IP65 protection standard. Firmware needs to be bought separately. Product comes with a one year global warranty from Indramat USA.

Technical Specifications

Flange Mounting
B05

DC-link Voltage
750 VDC

Interface
EtherNet

Control Cabinet Size Reduction
70%

Wiring Reduction
85%

Bearing Service Life
30,000 hours

Brake Type
Electrically-released holding brake

Winding Code
42

Continuous Torque
1.6 Nm/A

Continuous Current
25 A

Encoder Type
Multiturn-absolute optical

Rated Power Consumption
27.5 W

Operating Temperature Range
0 to +40 degrees Celsius

Protection Standard
IP65

Firmware
Ordered separately

Common Misspellings

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the KSM02.1B-041C-42N-M1-HP2-ET-S3-D7-TO-FW.
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