MDD025B-N-100-N2K-040GA0 Bosch Rexroth Indramat
MPN: R911267169
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The Bosch Rexroth Indramat MDD025B-N-100-N2K-040GA0 is part of the MDD Synchronous Motors series and is a motor for digital drive controllers. It features a nominal speed of 10000 rpm, a continuous torque at standstill of 0.60 Nm, and resolver feedback. This motor has a plain shaft, an integrated absolute encoder, and a 40 mm centering diameter.
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Product Description:
The MDD025B-N-100-N2K-040GA0 is a small-frame synchronous motor produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. It is supplied as a drive element for digital drive controllers, where it transforms regulated current into rotary motion for positioning tasks in automated machinery. Its compact format suits small axes that need fast response and accurate motion in limited installation space. Size code 025 and length code B keep overall mass and inertia low so the motor can accelerate quickly. That makes it suitable for compact indexing units, small handling mechanisms, and other applications where available mounting space is limited.
The motor can deliver a continuous standstill torque of 0.60 Nm, allowing it to hold light mechanical loads without overheating. When driven at its nominal speed of 10,000 rpm, it supports rapid indexing cycles needed in compact pick-and-place axes. Mechanical mounting uses a centering diameter of 40 mm, which aligns the flange to adjacent machine plates. Dynamic balance follows the standard grade for this motor. Cable routing is simplified because power and feedback plugs are located on Side A. This arrangement helps keep the cable run close to the machine structure. Position information is generated by an integrated absolute encoder, providing single-turn position data directly to the controller.
This unit is built without a blocking brake, so external holding methods must be considered for vertical axes. A sealed output shaft prevents lubricant loss and particle ingress, and this protection is identified as a shaft seal. Rotor position can also be monitored through resolver feedback when strong resistance to electrical noise is needed in the feedback path. Electrical terminations are made through a molded connector, which keeps the connection point compact and enclosed. The motor also uses a plain shaft with a standard single-ended layout, which simplifies coupling to miniature belt pulleys or direct-drive couplings while keeping the overall length short.
Frequently Asked Questions about MDD025B-N-100-N2K-040GA0:
Q: What type of encoder is included with the MDD025B-N-100-N2K-040GA0 motor?
A: The MDD025B-N-100-N2K-040GA0 motor is equipped with an integrated absolute encoder for position feedback.
Q: What shaft type and seal configuration does the MDD025B-N-100-N2K-040GA0 use?
A: This motor features a plain shaft design with a shaft seal for effective separation from external contaminants.
Q: What is the continuous torque at standstill of the MDD025B-N-100-N2K-040GA0?
A: The continuous torque at standstill for this model is rated at 0.60 Nm.
Q: What feedback method does the MDD025B-N-100-N2K-040GA0 motor utilize?
A: Motor feedback for this unit is supplied using resolver technology.
Q: Does the MDD025B-N-100-N2K-040GA0 motor have a holding or blocking brake?
A: The MDD025B-N-100-N2K-040GA0 does not include a holding or blocking brake as part of its configuration.