MSK071E-0300-NN-S2-UP0-RNNN Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R911317964
No Tariffs On US Orders- Straightforward Pricing: No Rush Fees, No Credit Card Fees
Current response time:
6 Minutes
39 Seconds
The Bosch Rexroth Indramat MSK071E-0300-NN-S2-UP0-RNNN is a synchronous servomotor in the MSK IndraDyn S Synchronous Motors series. It features natural convection cooling, increased concentricity design, and a shaft with keyway. The motor uses an optical encoder with EnDat2.1 interface, 2048 signal period resolution, and a rotatable 240 degree connector.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The MSK071E-0300-NN-S2-UP0-RNNN belongs to the MSK IndraDyn S Synchronous Motors series manufactured by Bosch Rexroth Indramat. It is an AC servomotor used to deliver precise torque and speed control for positioning axes in industrial automation cells, packaging machinery, and material-handling gantries. By integrating an optical feedback system with compatible drive electronics, the motor supplies high-resolution position data needed for closed-loop motion control.
Heat is removed by natural convection, eliminating fans and allowing installation in sealed cabinets; this cooling method limits continuous current and affects the thermal duty cycle. The mechanical build uses increased concentricity, so shaft runout is minimized for consistent coupling alignment. Position feedback is carried over the digital EnDat2.1 protocol, which transmits absolute angle information and electronic nameplate data to the drive. The integrated optical encoder generates 2048 signal periods per motor revolution, and because the sensing principle is optical, interpolation inside the drive can reach submicron resolution without magnetic hysteresis. Its feedback element is a single-turn device, meaning the absolute position is retained for one mechanical revolution and the controller must count further turns electronically during multi-turn travel.
The encoder plug is rotatable through 240°, allowing cable exits to be oriented after the motor is mounted, which simplifies wiring in dense assemblies. A shaft with a keyway transmits torque into gearboxes or belt pulleys without slip, matching standard keyed hubs. With frame designation 071, the motor sits in the mid-range of the series diameter scale and pairs with the E length to balance torque against inertia. Winding code 0300 tailors voltage and current characteristics to IndraDrive power stages, while the unit is supplied without a holding brake, so external clamping or drive torque must secure vertical loads when power is removed.
Frequently Asked Questions about MSK071E-0300-NN-S2-UP0-RNNN:
Q: What cooling method does the MSK071E-0300-NN-S2-UP0-RNNN motor utilize?
A: The MSK071E-0300-NN-S2-UP0-RNNN motor is cooled by natural convection, operating without forced air or liquid cooling systems.
Q: What unique design does the MSK071E-0300-NN-S2-UP0-RNNN motor incorporate?
A: This model features increased concentricity in its design for consistently precise shaft rotation.
Q: What type of encoder is installed in the MSK071E-0300-NN-S2-UP0-RNNN motor?
A: The MSK071E-0300-NN-S2-UP0-RNNN uses an optical singleturn encoder with EnDat 2.1 interface.
Q: Does the MSK071E-0300-NN-S2-UP0-RNNN come equipped with a holding brake?
A: This servo motor is manufactured without a holding brake.
Q: What is special about the encoder connector on the MSK071E-0300-NN-S2-UP0-RNNN motor?
A: The encoder connector on this model is rotatable up to 240°, allowing flexible cable management during installation.
