MSK071D-0450-FN-S2-UP0-RNNN Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R911316855
No Tariffs On US Orders- Straightforward Pricing: No Rush Fees, No Credit Card Fees
Current response time:
6 Minutes
51 Seconds
The Bosch Rexroth Indramat MSK071D-0450-FN-S2-UP0-RNNN is part of the MSK IndraDyn S Synchronous Motors series and features liquid cooling with an IP65 protection rating. This servomotor includes a shaft with keyway, rotatable 240-degree encoder connector, and uses EnDat2.1 optical encoder technology with a resolution of 2048 signal periods. It is designed for operation in ambient temperatures from 0 to 40 degrees Celsius and does not include a holding brake.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
Bosch Rexroth Indramat builds the MSK071D-0450-FN-S2-UP0-RNNN for the MSK IndraDyn S Synchronous Motors series. This IndraDyn S synchronous servomotor drives position-controlled axes in machine tools, packaging systems, and handling modules where high dynamic torque and tight positional accuracy are required. The unit belongs to motor size 071 and length D, incorporates increased concentricity to minimize rotor runout, and is shipped without a holding brake, so external locking devices must secure vertical loads during power-off conditions.
The stator windings carry heat to a coolant jacket that supports liquid cooling. Removing loss heat through circulating fluid allows higher continuous torque while limiting housing temperature. A rotatable feedback connector set at 240° lets the cable exit be oriented away from adjacent components, easing installation in cramped cabinets. Position data travel over the EnDat2.1 digital interface, giving absolute feedback and automatic parameter storage in the encoder memory. Within the optical scanning head, each revolution is subdivided into 2048 signal periods, so the controller can resolve small increments without oversampling. That feedback channel employs optical sensing, which avoids magnetic hysteresis and delivers stable phase relationships for commutation.
Because the measuring system is single-turn, it reports absolute position for one mechanical revolution and relies on drive counting for multi-turn tracking, reducing encoder diameter. The motor housing is sealed to IP65, blocking dust ingress and water jets, which allows mounting outside of control enclosures. All specified performance figures hold within an ambient range of 0 to 40 °C; beyond that, thermal monitoring in the drive must initiate derating. Power is transmitted through a shaft with keyway that provides positive torque transfer to gearboxes or pulleys. A thermal insulation class 155 system, combined with winding code 0450, permits elevated winding temperatures while maintaining dielectric strength and life expectancy.
Frequently Asked Questions about MSK071D-0450-FN-S2-UP0-RNNN:
Q: What cooling method does the MSK071D-0450-FN-S2-UP0-RNNN motor use?
A: This model utilizes liquid cooling to effectively manage heat during operation.
Q: What type of encoder and interface are equipped on the MSK071D-0450-FN-S2-UP0-RNNN?
A: It features an optical singleturn encoder using EnDat2.1 interface for feedback.
Q: What is the protection rating of the MSK071D-0450-FN-S2-UP0-RNNN motor?
A: The motor has a protection rating of IP65, providing substantial defense against dust and water.
Q: What is the shaft type of the MSK071D-0450-FN-S2-UP0-RNNN servo motor?
A: A shaft with keyway is provided for secure mechanical coupling on this model.
Q: Is the MSK071D-0450-FN-S2-UP0-RNNN equipped with a holding brake?
A: This version of the MSK071D-0450-FN-S2-UP0-RNNN motor is manufactured without a holding brake.
