MSK061C-0300-NN-S3-UP1-NNNN Bosch Rexroth Indramat
MPN: R911371594
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The Bosch Rexroth Indramat MSK061C-0300-NN-S3-UP1-NNNN is a synchronous servomotor featured in the MSK IndraDyn S Synchronous Motors series. It has natural convection cooling, includes an electrically-released holding brake with a torque of 10 Nm, and uses a shaft with keyway. The servomotor comes equipped with a rotatable 240° encoder connector, a Hiperface singleturn capacitive encoder, and supports an encoder resolution of 16 signal periods.
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Product Description:
The MSK061C-0300-NN-S3-UP1-NNNN is an IndraDyn S synchronous servomotor manufactured by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. It converts regulated drive current into precise rotary motion, allowing CNC stations and automated assembly lines to hold position and follow commanded speed profiles with repeatable accuracy. A standard housing design keeps dimensions consistent with other IndraDyn S models, and the 061 frame size paired with the C length provides a mid-range torque envelope while keeping overall weight moderate. This motor is intended for machine axes where the controller must correct position error quickly during repeated acceleration and deceleration cycles.
The motor relies on natural convection for cooling, meaning heat leaves the housing through surface radiation and ambient airflow without a fan. Mechanical power is transmitted through a shaft with a keyway, so couplings can lock on the keyed section rather than depending only on friction. Motion feedback is supplied by a Hiperface interface, and the encoder uses capacitive sensing to track rotor angle while carrying position and parameter data on a single pair of lines. Sixteen electrical cycles per revolution provide a base resolution of 16 signal periods, which the drive can interpolate for finer positioning accuracy. Because no auxiliary blower is required, the exterior remains compact and free of separate cooling hardware.
A 240° rotatable encoder connector allows the plug to be turned through a wide arc so cable routing can be adjusted in tight cabinets. The electrical position sensor is a single-turn device, so it reports absolute angle within one revolution and relies on the drive to manage multi-turn counting when required. For holding at standstill, the motor includes an electrically released brake rated at 10 Nm, which helps secure the axis when drive torque is removed. Winding code 0300 sets the electrical characteristics used by compatible MSK drive converters. This arrangement keeps feedback and brake functions integrated at the motor, reducing the need for separate external components around the axis.
Frequently Asked Questions about MSK061C-0300-NN-S3-UP1-NNNN:
Q: How is the MSK061C-0300-NN-S3-UP1-NNNN motor cooled?
A: This model utilizes natural convection cooling, operating without forced air or liquid cooling systems.
Q: Does the MSK061C-0300-NN-S3-UP1-NNNN include a holding brake?
A: This motor comes equipped with an electrically-released holding brake.
Q: What is the holding brake torque of the MSK061C-0300-NN-S3-UP1-NNNN?
A: The holding brake on this servo motor delivers a torque of 10 Nm.
Q: What type of shaft does the MSK061C-0300-NN-S3-UP1-NNNN motor have?
A: The shaft is designed with a keyway for secure power transmission.
Q: What is notable about the encoder connector on the MSK061C-0300-NN-S3-UP1-NNNN?
A: This model features a rotatable encoder connector that can be adjusted up to 240°.