MSK071C-0300-NN-S1-UG0-NSNN Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R911382840
No Tariffs On US Orders- Straightforward Pricing: No Rush Fees, No Credit Card Fees
Current response time:
6 Minutes
35 Seconds
The Bosch Rexroth Indramat MSK071C-0300-NN-S1-UG0-NSNN is part of the MSK IndraDyn S Synchronous Motors series and features natural convection cooling with a plain shaft. This servomotor has a 240° rotatable encoder connector, optical Hiperface encoder technology with singleturn function, and an IP65 protection rating.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The MSK071C-0300-NN-S1-UG0-NSNN is a rotary drive element manufactured by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. Classified as an IndraDyn S synchronous servomotor, it transforms regulated current from IndraDrive converters into precise shaft motion needed by packaging lines, gantry axes, and processing equipment. Its dimensional code combines frame size 071 with length C, giving moderate torque density without excessive mounting depth. The motor is intended for closed-loop motion tasks that require repeatable positioning and stable torque across changing load conditions.
The motor housing carries an IP65 protection rating, sealing the windings against dust and water jets so the unit can be mounted directly on machine frames. Heat in the stator escapes by natural convection, eliminating external fans and reducing acoustic output. Rotor position is measured by an optical encoder that yields 128 signal periods per revolution, which helps the drive maintain smooth velocity regulation at low speed. Data exchange occurs via the Hiperface interface, allowing the control system to process feedback and motor data through one established connection. This arrangement supports accurate commutation and consistent response during speed and position control.
A plain shaft couples directly to gearboxes or belt pulleys and contains no keyway, which suits clamp-style hubs. The permissible ambient range of 0–40 °C fits typical indoor industrial spaces, while the insulation system rated at 155 supports winding temperatures above the surrounding air limit. The encoder connector can be rotated through 240°, which helps with cable routing where surrounding components restrict access. This is a single-turn motor, so absolute position is reported over one revolution without multi-turn counting. It is supplied without a holding brake, so stopping and holding functions must be provided by the drive or external mechanics. Winding code 0300 identifies the copper fill and resistance profile used in the stator.
Frequently Asked Questions about MSK071C-0300-NN-S1-UG0-NSNN:
Q: What cooling method is used for the MSK071C-0300-NN-S1-UG0-NSNN motor?
A: This model uses natural convection for cooling, eliminating the need for forced air or liquid cooling.
Q: What type and resolution of encoder does the MSK071C-0300-NN-S1-UG0-NSNN have?
A: The MSK071C-0300-NN-S1-UG0-NSNN motor features an optical singleturn encoder with a resolution of 128 signal periods.
Q: Does the MSK071C-0300-NN-S1-UG0-NSNN motor come with a holding brake?
A: The MSK071C-0300-NN-S1-UG0-NSNN is built without a holding brake.
Q: What shaft type is present on the MSK071C-0300-NN-S1-UG0-NSNN motor?
A: A plain shaft is used on this model, providing smooth transmission with compatible components.
Q: What protection rating does the MSK071C-0300-NN-S1-UG0-NSNN motor have?
A: This servo motor has an IP65 protection rating, which safeguards it against dust and low-pressure water jets.
