MSK061C-0300-NN-S1-UP1-NNNN Bosch Rexroth Indramat
MPN: R911317197
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The Bosch Rexroth Indramat MSK061C-0300-NN-S1-UP1-NNNN is part of the MSK IndraDyn S Synchronous Motors series and features a standard design with natural convection cooling. This servomotor is equipped with a shaft with keyway and a singleturn optical encoder with Hiperface interface and 128 signal periods. It comes with an electrically-released holding brake that supplies a torque of 10 Nm.
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Product Description:
The Bosch Rexroth Indramat MSK061C-0300-NN-S1-UP1-NNNN is part of the MSK IndraDyn S Synchronous Motors series. As an IndraDyn S synchronous servomotor, it is installed in closed-loop drive systems that demand accurate positioning, repeatable torque, and high cycle consistency on automated lines. By converting controlled current from a compatible drive into mechanical rotation, the unit drives ball-screw tables, feed rollers, and pick-and-place arms without the backlash associated with gear transmissions. This frame is often selected for medium-inertia axes in packaging, printing, and material-handling equipment where rapid indexing and stable velocity profiles are important.
Thermal management relies on natural convection, so the housing fins remove heat without external blowers or liquid loops. The mechanical build follows a standard design layout, and the stator winding uses code 0300, which aligns the electrical constants with mid-range MSK drives. Position feedback is generated by an optical measuring system that delivers 128 signal periods per revolution through a Hiperface interface, so the drive controller receives both absolute and incremental data in the same cable. For flexible cabinet wiring, the encoder connector is rotatable through 240°, letting the cable exit be oriented within a wide arc during installation. The active stack corresponds to motor length C for added continuous torque compared with shorter variants.
A safety-oriented feature of the motor is its electrically released holding brake, rated for 10 Nm of static torque, which secures vertical or overhung loads when supply power is absent. The feedback unit provides single-turn absolute position information, which is adequate for axes whose travel range stays within one mechanical revolution. Output torque is transmitted through a shaft with a keyway, simplifying rigid coupling to pulleys or couplers without reliance on shrink-fit hubs. The size code 061 corresponds to the flange and stator diameter used for this motor frame.
Frequently Asked Questions about MSK061C-0300-NN-S1-UP1-NNNN:
Q: How is the MSK061C-0300-NN-S1-UP1-NNNN motor cooled?
A: This model is cooled through natural convection and does not require an external fan.
Q: Does the MSK061C-0300-NN-S1-UP1-NNNN include a holding brake, and what is its torque rating?
A: The motor is equipped with a holding brake that provides 10 Nm of torque and is electrically released.
Q: What type of encoder technology and resolution is used in the MSK061C-0300-NN-S1-UP1-NNNN?
A: It features an encoder with Hiperface interface, singleturn optical technology, and 128 signal periods.
Q: What type of shaft does the MSK061C-0300-NN-S1-UP1-NNNN have?
A: The shaft is equipped with a keyway for secure mechanical coupling in industrial applications.
Q: What is the range of rotation for the encoder connector on the MSK061C-0300-NN-S1-UP1-NNNN?
A: The encoder connector on this motor is rotatable up to 240 degrees, assisting flexible installation.