MSK071E-0200-NN-S2-UP2-RNNN Bosch Rexroth Indramat
MPN: R911393460
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The Bosch Rexroth Indramat MSK071E-0200-NN-S2-UP2-RNNN is an IndraDyn S Synchronous Servomotor from the MSK IndraDyn S Synchronous Motors series. It features a shaft with keyway, motor size 071, and motor length E. This model has natural convection cooling, an IP65 protection rating, and an electrically-released holding brake with a torque of 30 Nm.
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Product Description:
The MSK071E-0200-NN-S2-UP2-RNNN is an IndraDyn S synchronous servomotor produced by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. It converts electrical energy into regulated rotary motion for CNC axes, packaging equipment, and other precision automation tasks. Its product code indicates a 071 frame and E length, while the 0200 winding matches compatible drive amplifiers in the same platform. The assembly is built with increased concentricity to reduce shaft runout and includes an electrically released holding brake for load retention when input power is removed. In servo systems, the motor works with digital drive control to deliver smooth acceleration, repeatable stopping, and stable low-speed operation on interpolated axes.
Cooling is by natural convection, and the Cooling FN requirement means the housing must have unobstructed airflow during operation. A brake torque of 30 Nm resists motion when the brake is engaged, which is useful on vertical or indexing axes where drift at standstill must be limited. The enclosure has an IP65 rating, keeping dust and low-pressure water jets away from internal components in typical plant environments. Position feedback is provided by an EnDat 2.1 optical encoder with 2048 signal periods per revolution, giving the drive precise speed and position information for closed-loop control. This feedback arrangement lets the controller correct position error quickly and maintain synchronized motion with adjacent axes.
The specified operating range of 0 to 40 °C is paired with insulation class 155, allowing the winding system to tolerate normal internal heat rise without damaging the varnish. Mechanical power is transmitted through a shaft with keyway that follows standard DIN dimensions, so the motor can couple securely to hubs and pulleys. The rotatable connector helps route cables in crowded machine spaces without forcing tight bends at the motor entry point. That is useful on compact multi-axis equipment where adjacent motors, guards, and cable trays leave little clearance.
Frequently Asked Questions about MSK071E-0200-NN-S2-UP2-RNNN:
Q: What type of holding brake and brake torque does the MSK071E-0200-NN-S2-UP2-RNNN motor provide?
A: This model is equipped with a holding brake that provides 30 Nm of torque and is electrically released.
Q: What encoder technology and resolution are included in the MSK071E-0200-NN-S2-UP2-RNNN servo motor?
A: The MSK071E-0200-NN-S2-UP2-RNNN features an optical singleturn encoder with EnDat2.1 interface and a resolution of 2048 signal periods.
Q: What is the protection rating of the MSK071E-0200-NN-S2-UP2-RNNN motor?
A: This motor has a protection rating of IP65, ensuring full protection against dust and low-pressure water jets.
Q: What type of shaft does the MSK071E-0200-NN-S2-UP2-RNNN have?
A: The shaft is designed with a keyway for secure power transmission.
Q: What is the operating ambient temperature range for the MSK071E-0200-NN-S2-UP2-RNNN?
A: The MSK071E-0200-NN-S2-UP2-RNNN can operate in ambient temperatures ranging from 0°C to 40°C.