MDD025C-N-100-N2G-040GB0

MDD Synchronous Motors

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1 Year Warranty Included
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The Bosch Rexroth Indramat MDD025C-N-100-N2G-040GB0 is a precision motor for digital drive controllers in the MDD Synchronous Motors series. Offering continuous torque at standstill of 0.90 Nm, resolver feedback, nominal speed of 10000 min^-1, plain shaft with shaft seal, 40 mm centering diameter.

Technical Specifications

Balancing
Standard

Holding Brake
Without blocking brake

Centering Diameter
40 mm

Housing
Standard

Motor Feedback
Resolver feedback

Continuous Torque at Standstill
0.90 Nm

Motor Length Code
C

Motor Size
025

Nominal Speed
10000 min⁻¹

Shaft Seal
With shaft seal

Shaft Type
Plain shaft

Connection Direction
Side B

Connection Type
Connector

Product Type
Motor for digital drive controllers

Shaft End
Standard (without side B shaft end)

Frequently Asked Questions

What are the implications of the 0.90 Nm continuous torque at standstill?

A continuous standstill torque of 0.90 Nm allows the motor to hold positions without drift, making it suitable for applications requiring precise static positioning. This feature is particularly beneficial in CNC machines and robotics where stability is critical.

How does the 40 mm centering diameter influence mounting precision?

The 40 mm centering diameter ensures precise alignment during installation, reducing the risk of mechanical misalignment and associated wear. This is crucial for maintaining the motor's performance and longevity in high-precision applications.

What is the significance of the motor's thermal constant time of 20 minutes?

A thermal constant time of 20 minutes indicates the time required for the motor to reach 63% of its final temperature change when subjected to a step change in power. This characteristic is vital for understanding the motor's thermal behavior and for designing appropriate cooling systems.

What are the practical applications of this motor in industrial settings?

This motor is well-suited for applications in automation, textile machinery, and semiconductor manufacturing, where high precision and reliability are paramount. Its features support tasks such as precise positioning, high-speed operations, and integration into complex control systems.

How does the 6.84 Ohms winding resistance affect motor efficiency?

A winding resistance of 6.84 Ohms contributes to the motor's overall power loss, impacting efficiency and heat generation. Understanding this parameter is essential for thermal management and optimizing energy consumption in continuous operation scenarios.

Common Misspellings

Internal Product Review

The MDD025C-N-100-N2G-040GB0 motor by Bosch Rexroth Indramat is designed for digital drive controllers with a nominal speed of 10000 min⁻¹ and 0.90 Nm continuous torque. It includes a plain shaft, resolver feedback, shaft seal, and Side B connector orientation. This motor is suited for automation, textile machinery, and semiconductor manufacturing applications.