R911259589 (MDD025C-N-100-N2G-040GB0)
MDD Synchronous Motors
Technical Specifications
Continuous stall current
7.4 Amps
Continuous stall torque
6.9 Nm
Basic speed
2000m
Estimated weight
12.5 kgs
Rotor inertia
0.0020kg/m2
Allowable maximum current
12.9 Amps
Thermal constant time
20 minutes
Thermal peak speed
19Nm
Torque resistance at 200C
0.93Nm/A
Windings resistance
6.84Ohms
Windings inductance
27.7 Mh
Rated power loss
420 watts
Ambient temperature
00C to 450C
Installation height
0 to 1000 meters above sea level
Storage and transportation temperature
-200C to +800C.
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
MDD-025C-N-100-N2G-040GB0
MDD025C N 100 N2G 040GB0
MDD025C-N-100-N2G-040-GB0
MDD025C-N-100-N2G-040-GBO
MDD025C-N-100-N2G-040GBO
MDD025CN100N2G040GB0
MDD25C-N-100-N2G-040GB0
MDDO25C-N-100-N2G-040GB0
MDDO25C-N-1OO-N2G-O4OGBO
mdd025c-n-100-n2g-040gb0
MDD025CN100N2G040GB0
MDD025C N 100 N2G 040GB0
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.
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Repair
We offer a repair service for the MDD025C-N-100-N2G-040GB0.
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