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R911379942 (KSM02.1B-041C-42N-M1-HG2-ET-L3-D7-AN-FW)

KSM Motor Integrated Servo Drives

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1 Year Warranty Included
Free Ground Shipping
The R911379942 (KSM02.1B-041C-42N-M1-HG2-ET-L3-D7-AN-FW) is a Bosch Rexroth Indramat motor-integrated servo drive designed with size 041 and length C winding. It supports a supply voltage of DC 750 V, a rated power consumption of 29.5 W, and delivers 470 W for durations over 10 minutes. The device utilizes natural convection cooling, includes an electrically released holding brake rated at 4 Nm, and achieves a maximum current of 6.8 A as well as a top speed of 5500 min⁻¹. Connectivity is provided by a hybrid connector and multi-Ethernet master protocol. It features a multiturn-absolute Hiperface optical encoder with 128 signal periods, operates within 0–1000 meters installation altitude, and includes Safe Torque Off (STO) safety technology. Firmware is delivered separately.

Technical Specifications

Weight
5.9 kg

Holding Brake
Yes

Size
41

Length
C

Winding
42

Cooling Mode
Natural Convection

Maximum Current
6.8 A

Communication Interface
Multi-Ethernet Master

Safety Option
Safe Torque Off (STO)

Electrical Connector Ports
Hybrid

Shaft
Plain, with sealing ring

Design
Standard ATEX version

Permissible Installation Height
0 – 1000 meters

Rated Control Voltage Input
DC 30 – 42 Volts

Power Consumption
29.5 Watts at the rated control voltage input

Rated Power
470 Watts (t > 10 minutes)

Rated Input Voltage
540 – 750 Volts

DC Bus Capacitance
0.012 mF

Max. Speed
5500 min-1

Thermal Class
155, as per EN 60034-1

Firmware
Compatible firmware must be purchased separately

Common Misspellings

Shipping & Payment Options
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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
product repair We offer a repair service for the KSM02.1B-041C-42N-M1-HG2-ET-L3-D7-AN-FW.
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