MDD093A-N-040-N2M-110PA1 Bosch Rexroth Indramat
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The Bosch Rexroth Indramat MDD093A-N-040-N2M-110PA1 is a motor from the MDD Synchronous Motors series with a nominal speed of 4000 rpm and a continuous torque at standstill of 9.2 Nm. This motor features an integrated multiturn absolute encoder, digital servo feedback, and a centering diameter of 110 mm. It comes with a blocking brake rated at 11 Nm holding torque and a standard keyway shaft.
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Product Description:
The MDD093A-N-040-N2M-110PA1 is a synchronous servo motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. It is intended for use with digital drive controllers in automated machinery, where it converts commanded electrical power into precise rotary motion for feeders, gantries, and tool spindles. The motor supports closed-loop axis control, so the drive can regulate speed and position during repeated motion sequences. Its layout fits industrial motion systems that require dependable response without a separate external feedback housing.
The motor’s nominal speed is 4000 rpm, allowing fast cycle times in positioning tasks and high surface speed in suitable spindle-style applications. It provides a continuous standstill torque of 9.2 Nm, so the shaft can hold load without motion during indexed or dwell conditions. Position feedback is supplied by an integrated multi-turn absolute encoder, which tracks shaft position across multiple revolutions and preserves absolute position information after a power interruption. Mechanical and electrical connections are arranged on side A, and power plus feedback lines connect through a unified connector to simplify cable routing. Standard dynamic balancing reduces vibration during operation, and the housing includes a shaft seal to help keep out dust and coolant.
An internal blocking brake provides 11 Nm of holding torque to secure the shaft during power-off conditions on vertical or suspended loads. The centering pilot measures 110 mm in diameter, supporting accurate alignment to the machine mounting surface. Torque is transmitted through a keyway shaft, and the motor uses Digital servo feedback (DSF) for closed-loop control and diagnostic data exchange. The output is single-sided, so there is no shaft extension on side B. The motor also uses the standard sealed housing style for this product line.
Frequently Asked Questions about MDD093A-N-040-N2M-110PA1:
Q: What type of encoder is used in the MDD093A-N-040-N2M-110PA1 motor?
A: The MDD093A-N-040-N2M-110PA1 integrates an absolute multiturn encoder for precise position feedback across multiple rotations.
Q: What is the continuous standstill torque rating of the MDD093A-N-040-N2M-110PA1 motor?
A: This model can provide a continuous torque of 9.2 Nm at standstill for sustained drive performance.
Q: Does the MDD093A-N-040-N2M-110PA1 motor have a holding brake?
A: A blocking brake with a holding brake torque of 11 Nm is included in this unit.
Q: What kind of shaft does the MDD093A-N-040-N2M-110PA1 use?
A: This motor features a keyway shaft type with a shaft seal, supporting secure mounting and environmental protection.
Q: What is the nominal speed of the MDD093A-N-040-N2M-110PA1 motor?
A: The nominal speed of this motor is 4000 min⁻¹, allowing for efficient high-speed operation.