R911339385 (MSK040C-0450-NN-M3-UG1-NNNN)

Name: R911339385 (MSK040C-0450-NN-M3-UG1-NNNN)
Brand: Indramat Motors
SKU: MSK040C-0450-NN-M3-UG1-NNNN
Price: 855.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The Indramat R911339385 (MSK040C-0450-NN-M3-UG1-NNNN) is an IndraDyn S synchronous servomotor with natural convection cooling, standard design, and motor size 040 with length C. It uses high-energy permanent magnets for high torque density in compact spaces. The device features a plain shaft, multiturn absolute capacitive encoder with Hiperface interface, 16 signal periods, and a rotatable connector (240°). Electrical characteristics include a continuous torque at standstill of 3.1 Nm, continuous current at standstill of 3.1 A (100 K overtemperature), maximum torque of 8.1 Nm, maximum current of 9.6 A, winding inductivity of 37,900 mH, and a torque constant of 1.25 Nm/A. The holding brake provides 4 Nm torque and is electrically released. The unit operates up to 6000 rpm, has four pole pairs, a noise level below 75 dB(A), weight of 3.6 kg, a discharge capacity of 2 nF, and a thermal time constant of 16 minutes. The protection rating is IP65, suited for operation between 0°C and 40°C.

Technical Specifications

Product Type
Synchronous Motor

Application
Industrial Automation Systems

Used For
High Torque Requirement in Limited Space

Operational Range
Better Than Most Servo Motors

Continuous Torque at Standstill
2.7 Nm

Continuous Current at Standstill
2.4 A

Overtemperature Operations
100 K

Max Continuous Torque at Overtemperature
8.1 Nm

Max Current
9.6 A

Max Velocity
6000 rpm

Sound Pressure Level
Less than 75 db(A)

Pole Pairs
Four

Weight
3.6 kg

Ambient Temperature for Safe Use
0 - 40 °C

Enclosure Ingress Protection
IP 65

Rotor Moment of Inertia
Very Low

Discharge Capacity
2 nF

Thermal Time Constant
16 mins

Torque Constant
1.25 Nm/A

Frequently Asked Questions

How does the capacitive encoder technology improve performance in the MSK040C-0450-NN-M3-UG1-NNNN?

Capacitive encoder technology enhances precision by providing high-resolution feedback with minimal wear and tear. This results in reliable motion control and increased system longevity.

Why does the MSK040C-0450-NN-M3-UG1-NNNN use natural convection cooling?

Natural convection cooling is used to ensure efficient thermal management without the need for active components like fans. This design reduces maintenance requirements and enhances reliability in compact spaces.

Why does the MSK040C-0450-NN-M3-UG1-NNNN have a continuous current of 3.1 A at standstill?

The continuous current at standstill ensures the motor can maintain a steady torque output when not in motion, allowing for consistent load handling and position holding. This is crucial for high-precision applications.

What benefits does the MSK040C-0450-NN-M3-UG1-NNNN’s Hiperface encoder interface provide?

The Hiperface encoder interface facilitates high-speed data transmission and error-free feedback communication. This ensures optimal synchronization and reliability in motion control systems.

How does the maximum torque of 8.1 Nm in the MSK040C-0450-NN-M3-UG1-NNNN support demanding applications?

The maximum torque of 8.1 Nm allows the motor to handle high-load applications with ease. This capability ensures it can perform effectively in robotics, packaging, and assembly lines where precision and power are required.

Common Misspellings

MSK040C0450NNM3UG1NNNN

MSK040C 0450 NN M3 UG1 NNNN

MSK-040C-0450-NN-M3-UG1-NNNN

MSK40C-0450-NN-M3-UG1-NNNN

Internal Product Review

The MSK040C-0450-NN-M3-UG1-NNNN by Bosch Rexroth Indramat is a synchronous motor designed with a plain shaft, natural convection cooling, and multiturn capacitive encoder for precision applications. It delivers 3.1 Nm continuous torque and includes a 4 Nm electrically released holding brake. This motor is ideal for use in robotics, packaging machinery, and automated assembly lines.