MDD041A-N-100-N2K-050MB1 Bosch Rexroth Indramat
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The Bosch Rexroth Indramat MDD041A-N-100-N2K-050MB1 is a motor for digital drive controllers and is part of the MDD Synchronous Motors series. It has a nominal speed of 10000 rpm, continuous torque at standstill of 0.64 Nm, and comes with an integrated absolute encoder and resolver feedback. This motor features a keyway shaft, a 50 mm centering diameter, and is equipped with a blocking brake providing 1.2 Nm of holding brake torque.
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Product Description:
The MDD041A-N-100-N2K-050MB1 is a compact servo motor manufactured by Bosch Rexroth Indramat as part of its MDD Synchronous Motors series. Designed to pair with digital drive controllers, the unit converts commanded current into precise rotary motion for positioning or velocity-regulated axes in industrial automation systems.
It achieves a nominal speed of 10000 min⁻¹, enabling fast traverse cycles in pick-and-place or spindle applications where high surface velocity is required. At standstill it can deliver 0.64 Nm continuously, so holding forces remain stable during dwell periods without overheating the windings. A built-in blocking brake provides a retention torque of 1.2 Nm, preventing vertical loads from drifting when power is removed. Mechanical alignment on the machine frame is guided by a centering pilot of 50 mm, which defines concentricity between motor shaft and coupling elements. Power and feedback leads exit on Side B, simplifying cable routing when the motor is mounted with the front flange facing the workspace.
The keyed shaft follows a keyway profile so torque is transferred without additional locking devices, while the absence of a shaft seal minimizes friction in clean, dry environments. Motion feedback comes from resolver feedback, integrated with an absolute encoder to provide multiturn position data for the drive. Quick installation is aided by a plug-in connector system that eliminates terminal box wiring and matches the motor’s 041 frame size to lightweight, space-constrained machinery. Together these mechanical and electrical elements support repeatable motion and straightforward commissioning within modular automation cells.
Wake Industrial offers a 1-year warranty on every unit purchased. International shipping options are available to support maintenance teams worldwide. For questions about fault codes or type codes, customers can use the free chat tool before ordering.
Frequently Asked Questions about MDD041A-N-100-N2K-050MB1:
Q: What type of encoder is used in the MDD041A-N-100-N2K-050MB1 motor?
A: The MDD041A-N-100-N2K-050MB1 has an integrated absolute encoder for precise position feedback.
Q: What is the nominal speed of the MDD041A-N-100-N2K-050MB1?
A: This motor can achieve a nominal speed of 10,000 min⁻¹, suitable for high-speed applications.
Q: Is a holding brake included on the MDD041A-N-100-N2K-050MB1, and what is its holding torque?
A: A blocking brake with a holding torque of 1.2 Nm is included on this model.
Q: What type of shaft does the MDD041A-N-100-N2K-050MB1 motor have?
A: The shaft of this model features a keyway for secure mechanical coupling.
Q: Where is the electrical connection located on the MDD041A-N-100-N2K-050MB1 and what type is used?
A: Electrical connections are made on Side B of the motor through a connector.
