KSM02.1B-076C-35N-M3-HG2-ET-NN-D7-NN-FW Bosch Rexroth Indramat
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MPN: R911337231
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The Bosch Rexroth Indramat KSM02.1B-076C-35N-M3-HG2-ET-NN-D7-NN-FW is a motor-integrated servo drive in the KSM Motor Integrated Servo Drives series. It features a multi-turn absolute capacitive encoder with Hiperface interface and a hybrid connector type. The drive operates with a 24 V DC electrically released holding brake and supports Multi-Ethernet master communication protocol.
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Product Description:
The KSM02.1B-076C-35N-M3-HG2-ET-NN-D7-NN-FW is an integrated servo drive produced by Bosch Rexroth Indramat as part of the KSM Motor Integrated Servo Drives series. This unit combines a permanent-magnet motor with drive electronics inside a single housing, reducing cabinet wiring in modular machines. In material-handling or packaging stations, it executes closed-loop axis control while taking commands directly from a fieldbus. Its decentralized layout places the drive near the load, which shortens feedback paths and helps improve positional accuracy. It is supplied in the basic performance level and is suited to axes that run at moderate continuous torque.
The drive accepts a bus supply of DC 750 V through a single Hybrid Connector that also carries signal lines, simplifying daisy-chain layouts. Heat from the embedded power stage is removed by natural convection, eliminating the need for fans or liquid lines. Motion commands travel over Multi-Ethernet, allowing the same hardware platform to support Sercos III, EtherNet/IP, or PROFINET. Rotor position is reported through a Hiperface capacitive encoder, and the interface provides synchronous updates to the controller. The compact C-length motor layout supports decentralized installation where cabinet space is limited.
An electrically released brake rated for DC 24 V secures the shaft when power is removed, which is useful on axes that must hold position at a stop. The capacitive sensor provides 16 signal periods per mechanical revolution and stores multi-turn data, so homing after a power interruption is not required. With frame size 076 and a plain shaft, the unit works with backlash-free couplings in conveyors or delta robots. A shaft seal is installed to help limit dust ingress around the output interface during routine operation.
Frequently Asked Questions about KSM02.1B-076C-35N-M3-HG2-ET-NN-D7-NN-FW:
Q: What type of connection does the KSM02.1B-076C-35N-M3-HG2-ET-NN-D7-NN-FW servo drive use?
A: The KSM02.1B-076C-35N-M3-HG2-ET-NN-D7-NN-FW features a hybrid connector for all required connections.
Q: What kind of encoder and interface are used in the KSM02.1B-076C-35N-M3-HG2-ET-NN-D7-NN-FW?
A: This model uses a capacitive encoder with Hiperface interface and supports multi-turn absolute position feedback.
Q: How is the holding brake actuated on the KSM02.1B-076C-35N-M3-HG2-ET-NN-D7-NN-FW, and what voltage does it require?
A: The holding brake on this unit is electrically released and operates at DC 24 V.
Q: How is the KSM02.1B-076C-35N-M3-HG2-ET-NN-D7-NN-FW cooled during operation?
A: This drive is cooled by natural convection and does not require additional cooling devices.
Q: What supply voltage is required for operating the KSM02.1B-076C-35N-M3-HG2-ET-NN-D7-NN-FW?
A: The supply voltage for this servo drive is DC 750 V.
