R911383593 (MSK071D-0450-FN-M1-UP0-NNNN)

Name: R911383593 (MSK071D-0450-FN-M1-UP0-NNNN)
Brand: Indramat Motors
SKU: MSK071D-0450-FN-M1-UP0-NNNN
Price: 298.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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Email:
sales@indramat-usa.com

The Bosch Rexroth R911383593 (MSK071D-0450-FN-M1-UP0-NNNN) is a synchronous servomotor suitable for industrial automation tasks, featuring liquid cooling and a rotatable 240-degree encoder connector. This unit uses an EnDat2.1 optical multiturn absolute encoder for precise real-time rotor position feedback, with a resolution of 128 signal periods and Hiperface interface. The servomotor achieves maximum speeds of 6000 RPM, a maximum torque of 66 Nm, maximum current of 69.3 A, and provides a continuous torque of 20.0 Nm at 100 K. It is equipped with a shaft with keyway, size 071, design 'D,' standard configuration, and a winding code of 0450. The winding resistance is 0.45 Ω, inductivity is 3,200 mH, and the voltage constant is 77.1 V/1000min⁻¹ at 20°C. The model does not include a holding brake and is designed to operate under class 3K4 conditions; suitable ambient conditions and protection from submergence and extreme temperature variations are required.

Technical Specifications

Feedback Encoder
EnDat2.1 optical feedback encoder

Motor Inductance
3200 mH

Connector Orientation
240-degree rotating plug

Operating Conditions
Class 3K4

Maximum Speed
6000 revolutions per minute

Maximum Torque
66 Newton-meters

Maximum Current
69.3 Amperes

Continuous Torque at 100K
20 Nm

Required Current at 100K
10.7 Amperes

Operating Temperature
Between -20 and +80 degrees Celsius

Winding Resistance at 20 degrees Celsius
0.45 ohms

Voltage Constant
77,1 V/1000min-1

Shipping
Indramat USA distributes internationally

Frequently Asked Questions

How does a multiturn absolute optical encoder improve precision control?

The encoder provides exact position tracking across multiple revolutions. The precision ensures repeatable motion without needing homing after power loss.

What advantage does a Hiperface encoder interface provide in automation systems?

The Hiperface interface ensures fast reliable data transfer between motor and controller. The improved communication supports smoother synchronization in multi axis systems.

How does the absence of a holding brake affect machine design considerations?

The lack of a brake requires external mechanisms to secure loads when stopped. The design choice reduces weight and simplifies motor structure.

What is the significance of using a shaft with keyway in high torque applications?

The keyway design provides a secure mechanical connection between shaft and coupling. The configuration prevents slippage and ensures torque transfer integrity.

Why is high maximum current capacity important for industrial servomotors?

The ability to handle high current allows short bursts of peak torque. The reserve power helps in acceleration phases and overcoming sudden load changes.

Common Misspellings

MSK071D0450FNM1UP0NNNN

MSK071D 0450 FN M1 UP0 NNNN

MSK-071D-0450-FN-M1-UP0-NNNN

MSK71D-0450-FN-M1-UP0-NNNN

Internal Product Review

The MSK071D-0450-FN-M1-UP0-NNNN by Bosch is an IndraDyn synchronous servomotor which offers advanced performance with a multiturn absolute encoder. With a rated speed of 4500 RPM and a continuous torque of 20 Nm it excels in automation, robotics and industrial machinery. Its high torque capacity ensures precision in various applications like CNC systems and packaging lines.