MS2N05-D0BRN-CSDK0-NNNNN-NN
MS2N Synchronous Servo Motors
Rated 4.9 stars (22 total reviews)
The MS2N05-D0BRN-CSDK0-NNNNN-NN is a synchronous servo motor built by Bosch Rexroth Indramat in the MS2N Synchronous Servo Motors series. It converts controlled electric power from a servo drive into precise motion for positioning axes in automated machinery. The unit follows the B5 / IM3001 mounting style, integrates a PT1000 sensor, and its MS2N05 size fits compact frames. A standard bearing set and RAL 9005 black varnish guard internal parts from vibration and airborne contaminants.
Dynamic characteristics stem from the rated speed of 4500 1/min, enabling quick moves without overspeeding the winding insulation. A rotor with low inertia minimizes acceleration lag, so loops reach setpoints with limited servo gain. Thermal management is handled by self-cooling; heat leaves through the housing, removing the need for external air or liquid circuits. Feedback resolution comes from a 20-bit ACUROLink sensor, and its singleturn absolute architecture supplies the drive with a unique position value per revolution, eliminating homing cycles. Power and encoder leads exit through double M17 connectors that rotate, simplifying cable routing and allowing strain-relief alignment.
Additional construction details reinforce system compatibility. The motor is built to frame length D, giving a balance between continuous torque and mass. It is supplied without a holding brake, so axes that need power-off locking must use external clamps or maintain drive torque. The output uses a keyway shaft with sealing ring that blocks lubricant migration while engaging standard keyed couplings. Flange concentricity follows the series’ standard exactness, and an all-purpose varnish completes the coating. Together with the declared standard design features, these elements let the MS2N05 variant replace earlier Rexroth motors during upgrades.
Technical Specifications
Bearing Type
Standard bearing
Coating
Standard varnish, RAL 9005 black
Cooling Method
Self-cooling
Design Features
Standard
Electrical Connection Type
Double cable connection 2x M17, rotatable
Encoder Performance
Advanced - 20-Bit, ACURO®Link
Encoder Type
Singleturn - 1 revolution absolute
Flange Exactness
Standard
Frame Length
D
Holding Brake
Without holding brake
Mechanical Design
B5 / IM3001, PT1000
Motor Size Designation
MS2N05
Rated Speed
4500 1/min
Rotor Inertia
Low inertia
Shaft Type
Keyway, with shaft sealing ring
Fax: 1-919-867-6204
Shipping & Payment Options
Warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the MS2N05-D0BRN-CSDK0-NNNNN-NN. 
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