KSM02.1B-061C-35N-S1-HG2-ET-L3-D7-TO-FW Bosch Rexroth Indramat
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MPN: R911394620
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The Bosch Rexroth Indramat KSM02.1B-061C-35N-S1-HG2-ET-L3-D7-TO-FW is a motor-integrated servo drive from the KSM Motor Integrated Servo Drives series. It features a hybrid connector, natural convection cooling, and supports Multi-Ethernet communication with a Safe Torque Off safety function. The drive has a Hiperface optical single-turn encoder with 128 signal periods and operates at a DC supply voltage of 750 V.
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Product Description:
The KSM02.1B-061C-35N-S1-HG2-ET-L3-D7-TO-FW from Bosch Rexroth Indramat belongs to the KSM Motor Integrated Servo Drives series and combines a servo motor, drive electronics, and a fieldbus interface in one housing. By mounting the drive directly on the motor, the unit shortens cable runs and supports decentralized motion control in production lines, packaging machines, and material-handling stations. This layout helps where control-cabinet space is limited and where compact axis hardware is preferred. Because the inverter and motor share one body, the axis can be installed close to moving machine sections without long motor leads. It is suitable for conveyors, transfer units, and handling modules that use distributed servo axes.
The unit operates from a DC 750 V bus and uses a single Hybrid Connector for power, Ethernet, and auxiliary signals, which keeps cabling straightforward. Heat is removed by natural convection, so no fan is needed. Position feedback comes from an optical encoder with Hiperface communication that provides 128 signal periods per revolution, and the single-turn format retains absolute position within one turn. The motor is built in size 061 with length code C, and winding code 35 matches the internal inverter to the intended torque range. The motor has a plain shaft for coupling to gearboxes or couplings, and the factory-installed shaft seal helps protect the internal bearings from splash and dust.
The integrated holding brake is electrically released and powered by DC 24 V, so the axis can remain secured when main power is removed. Built-in Safe Torque Off (STO) provides a safety function that removes motor torque without opening the main power circuit. The unit uses Multi-Ethernet communication, allowing connection to EtherNet/IP, PROFINET, or EtherCAT networks according to the controller setup. It is a Basic performance level device and is built as design version 1 in series 2. This communication option supports use in systems where the network is selected by the controller platform.
Frequently Asked Questions about KSM02.1B-061C-35N-S1-HG2-ET-L3-D7-TO-FW:
Q: What type of connection does the KSM02.1B-061C-35N-S1-HG2-ET-L3-D7-TO-FW servo drive use?
A: The KSM02.1B-061C-35N-S1-HG2-ET-L3-D7-TO-FW features a hybrid connector for electrical hookup.
Q: What cooling type is used by the KSM02.1B-061C-35N-S1-HG2-ET-L3-D7-TO-FW?
A: This servo drive operates using a natural convection cooling system.
Q: What encoder interface and resolution does this model offer?
A: The encoder interface is Hiperface with 128 signal periods and uses optical single-turn technology.
Q: How does the holding brake on the KSM02.1B-061C-35N-S1-HG2-ET-L3-D7-TO-FW operate?
A: The holding brake is electrically released and operates at a voltage of DC 24 V.
Q: What supply voltage does this motor-integrated servo drive need?
A: A DC 750 V supply voltage is required for the KSM02.1B-061C-35N-S1-HG2-ET-L3-D7-TO-FW servo drive.
