R911321452 (MSK040B-0450-NN-M1-UP0-NNNN)

Name: R911321452 (MSK040B-0450-NN-M1-UP0-NNNN)
Brand: Indramat Motors
SKU: MSK040B-0450-NN-M1-UP0-NNNN
Price: 745.00 USD
Availability: InStock
Rating: 4.7 (5 reviews)

MSK IndraDyn S Synchronous Motors

Rated 4.7 stars (5 total reviews)

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Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The Indramat MPN R911321452 (MSK040B-0450-NN-M1-UP0-NNNN) is a synchronous servomotor from the IndraDyn S series designed for use with AC 3x400-480 V drive controllers. It features a 270-degree rotatable power connector and supports a multiturn absolute optical encoder with Hiperface interface, 128 signal periods resolution, and 240° encoder connector rotation. The motor has a shaft with keyway, no holding brake, natural convection cooling, and a standard design. Continuous current at standstill (100 K) is 1.7 A with corresponding continuous torque of 1.9 Nm. Maximum current is rated at 6.0 A, with a maximum torque of 5.1 Nm. A winding code of 0450 is used, with winding inductivity of 64,700 mH. It provides a consistent torque of 1.26 Nm/A and requires a constant voltage of 77.8 V/rpm. The housing is rated for IP65 and ATEX standards, with a thermal time constant of 13 minutes, operates within 0 to +40 °C, includes four pole pairs, a discharge capacity of 1.3 nF, and insulation class 155.

Technical Specifications

Type
Synchronous Motor

Power Connection
AC 3 × 400 – 480 V

Constant Torque
1.26 Nm/A

Constant Voltage
77.8 V/rpm

Rotor Type
Balanced with the entire key

Protection Standard
IP65

Flange Mounting
B05

Brake
No

Encoder
Multiturn Optical

Cooling
Natural

Pole Pairs
4

Discharge Capacity
1.3 nF

Thermal Time Constant
13 minutes

Insulation Class
155

Ambient Temperature Range
0 to +40 degree Celsius

Frequently Asked Questions

What is the advantage of the Hiperface encoder interface?

The Hiperface encoder interface ensures reliable communication with high-resolution feedback. It supports seamless integration in motion control applications with precise position data.

What are the benefits of the optical encoder technology?

The optical encoder technology delivers high accuracy and minimal mechanical wear. It provides precise and repeatable feedback in high-performance applications.

Why is the multiturn absolute encoder turn type important?

The multiturn absolute encoder provides position data over multiple turns without losing reference. This ensures uninterrupted operation even after power outages or resets.

How does the shaft with keyway design affect motor integration?

The shaft with keyway design offers improved torque transmission and secure coupling with external components. It ensures reliable and stable motor integration in various industrial systems.

What is the effect of the continuous torque at standstill of 1.9 Nm?

The continuous torque at standstill of 1.9 Nm allows the motor to maintain precise control in stationary positions. This is crucial for applications requiring consistent load holding.

Common Misspellings

MSK 040B-0450-NN-M1-UP0-NNNN

MSK-040B-0450-NN-M1-UP0-NNNN

MSK040B 0450 NN M1 UP0 NNNN

MSK040B-0450-NN-M1-UP0

MSK040B-0450-NN-MI-UP0-NNNN

MSK040B0450NNM1UP0NNNN

MSKO40B-0450-NN-M1-UP0-NNNN

MSKO4OB-O45O-NN-M1-UPO-NNNN

MSK40B-0450-NN-M1-UP0-NNNN

Internal Product Review

The Rexroth Indramat MSK040B-0450-NN-M1-UP0-NNNN Synchronous Servomotor offers 1.9 Nm continuous torque with a peak of 5.1 Nm. It has a Hiperface optical multiturn encoder with 128 signal periods and utilizes natural convection cooling. It is deal for precision applications in material handling and automated assembly systems.