MDD025A-N-100-N2K-040PE0
MDD Synchronous Motors
Technical Specifications
Balancing
Standard
Holding Brake
Without blocking brake
Centering Diameter
40 mm
Housing
Standard
Encoder
Integrated absolute encoder
Motor Feedback
Resolver feedback
Continuous Torque at Standstill
0.33 Nm
Motor Length Code
A
Motor Size
025
Nominal Speed
10000 min⁻¹
Shaft Seal
With shaft seal
Shaft Type
keyway
Connection Direction
Left
Connection Type
Connecting cable with coupling unit
Product Type
Motor for digital drive controllers
Shaft End
Standard (without side B shaft end)
Frequently Asked Questions
The shaft has a keyway—what does that imply for couplings and load transfer?
A keyed shaft simplifies positive torque transmission but still requires correctly sized compliant couplings to limit bearing loads. Follow the series’ radial/axial load curves and apply the force at the recommended distance from the shaft shoulder.
Does the left-oriented connecting cable change panel layout or EMC practices?
Yes—plan cable entry and bend radii so the feedback and power leads keep separation and shielding continuity to the drive. The series uses standardized sealed connectors; maintain shield 360° termination at both motor and cabinet to meet EMC
What drive families are typically paired with MDD motors, and why?
MDD motors are designed for Rexroth/Indramat digital drives (e.g., DDC/DKS/DDS), which natively support their feedback and commutation. Those controllers include setup guidance for load torque limits, regen handling, and safety testing
How should I think about continuous torque at standstill of 0.33 Nm in real applications?
It indicates the unit is optimized for high-speed, low-inertia axes like small pick-and-place, feeders, or light robotic joints rather than heavy linear loads. Verify duty cycles and keep rapid-traverse load torque below the drive’s recommended percentage of motor capability.
For B2B packaging and robotics lines, what integration checks minimize downtime?
Confirm feedback polarity and electrical phasing during first power-up, then run the drive’s axis tests to validate regen energy handling and overvoltage margins. Document shaft-load compliance for your pulley/pinion geometry against the series curves.
Common Misspellings
MDD-025A-N-100-N2K-040PE0
MDD025A N 100 N2K 040PE0
MDD025A-N-100-N2K-040-PE0
MDD025A-N-100-N2K-040-PEO
MDD025A-N-100-N2K-040PEO
MDD025AN100N2K040PE0
MDD25A-N-100-N2K-040PE0
MDDO25A-N-100-N2K-040PE0
MDDO25A-N-1OO-N2K-O4OPEO
Internal Product Review
The MDD025A-N-100-N2K-040PE0 motor by Bosch Rexroth Indramat is designed for digital drive controllers. It features an integrated absolute encoder and resolver feedback, delivering a continuous torque of 0.33 Nm with a nominal speed of 10,000 RPM. This motor is suitable for use in robotics, automation, and packaging systems.
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We offer a repair service for the MDD025A-N-100-N2K-040PE0.
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