KSM02.1B-061C-35N-M1-HP0-ET-NN-D7-TO-FW Bosch Rexroth Indramat
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MPN: R911339975
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The Bosch Rexroth Indramat KSM02.1B-061C-35N-M1-HP0-ET-NN-D7-TO-FW is a motor-integrated servo drive from the KSM Motor Integrated Servo Drives series. It features a 61 size motor with a C length and operates with a DC 750 V supply voltage. The servo drive uses a multi-turn absolute Hiperface encoder with 128 signal periods and optical technology, and it includes a hybrid connector with Multi-Ethernet output coupling.
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Product Description:
The KSM02.1B-061C-35N-M1-HP0-ET-NN-D7-TO-FW is a motor-integrated servo drive built by Bosch Rexroth Indramat for the KSM Motor Integrated Servo Drives series. The unit is Series 2 and Design Version 1. Motor size 061 and length C set the flange pattern and stack height, giving the drive a compact actuator format that mounts directly on the mechanical frame. By combining power electronics, feedback evaluation, and the motor in one enclosure, the device streamlines decentralized motion control on conveyors, pick-and-place stations, and other modular automation cells.
A single-cable scheme is achieved through a Hybrid Connector that carries DC power, control signals, and Ethernet to the unit. The drive accepts a bus supply of DC 750 V, matching 750 V DC-link systems. Thermal management relies on natural convection, so no fans are required. For rotor position feedback, the optical encoder delivers 128 signal periods per revolution, and its optical sensing principle provides fine resolution with low hysteresis. Hiperface is the selected interface, allowing real-time position data to reach the internal controller through a bidirectional serial link. The Multi-Ethernet output coupling routes network traffic from the onboard drive to subsequent nodes, and winding code 35 matches the specified current range.
Network interaction with higher-level controllers is handled by a Multi-Ethernet master protocol that supports common industrial Ethernet variants without extra hardware. Absolute position information is retained by the Multi-turn absolute encoder, so homing cycles are unnecessary after power loss. The drive meets the Basic performance level for standard motion tasks. A keyed mechanical interface is provided by the shaft with keyway, and a shaft seal is present to limit fluid ingress. The unit is supplied without a holding brake.
Frequently Asked Questions about KSM02.1B-061C-35N-M1-HP0-ET-NN-D7-TO-FW:
Q: What type of electrical connection does the KSM02.1B-061C-35N-M1-HP0-ET-NN-D7-TO-FW utilize?
A: The KSM02.1B-061C-35N-M1-HP0-ET-NN-D7-TO-FW uses a hybrid connector for its electrical connections.
Q: What type of shaft and sealing does the KSM02.1B-061C-35N-M1-HP0-ET-NN-D7-TO-FW provide?
A: This model features a shaft with keyway and includes a shaft seal for additional protection.
Q: What encoder interface and resolution does the KSM02.1B-061C-35N-M1-HP0-ET-NN-D7-TO-FW offer?
A: The encoder interface on this unit is Hiperface, supporting optical multi-turn absolute feedback with 128 signal periods.
Q: How is the KSM02.1B-061C-35N-M1-HP0-ET-NN-D7-TO-FW cooled during operation?
A: Cooling is achieved through natural convection without the need for forced-air or external cooling devices.
Q: What supply voltage is required for operating the KSM02.1B-061C-35N-M1-HP0-ET-NN-D7-TO-FW?
A: This servo drive operates on a DC 750 V supply voltage.
