MAF100C-0250-FQ-S2-AH0-05-A1 Bosch Rexroth Indramat
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MPN: R911382711
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The Bosch Rexroth Indramat MAF100C-0250-FQ-S2-AH0-05-A1 is a liquid-cooled asynchronous motor from the MAF IndraDyn Asynchronous Motors series. It has a rated speed of 2500 min-1, flange mounting, and an IP65 protection class. The motor features a 2048 increment single-turn absolute encoder with EnDat2.1 interface and operates within an ambient temperature range of 0 to 40 degrees Celsius.
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Product Description:
The MAF100C-0250-FQ-S2-AH0-05-A1 is a liquid-cooled asynchronous housing motor produced by Bosch Rexroth Indramat within the MAF IndraDyn Asynchronous Motors series. As a flange-mounted drive, it supplies regulated rotary power for automated machinery where thermal loading is managed by an internal coolant circuit. The motor integrates a single-turn absolute encoder for closed-loop feedback and uses connector-based power terminations on the A-side to simplify wiring in production cells and test stands. This layout is suited to enclosed machines where heat must be carried away without adding external airflow around the motor body.
The housing carries a protection rating of IP65, which keeps dust out and protects the stator windings from low-pressure water jets during washdown cycles. A rated speed of 2500 rpm marks the continuous operating point used by the electromagnetic design while staying within insulation class F temperature limits. Heat is removed through liquid cooling; coolant enters through a 1/4-inch threaded connection on the fixed side of the frame, which supports higher output without increasing motor diameter. Position data and diagnostics are delivered over the EnDat2.1 interface, allowing digital feedback exchange with compatible IndraDrive controllers during closed-loop operation.
Feedback resolution reaches 2048 increments, helping the drive maintain steady speed when load inertia changes. Operation is permitted from 0 to 40 °C, which matches common enclosure conditions in factory lines and conveyor systems. A fixed bearing on the A-side supports axial loads, while the plain shaft transfers torque to couplings without a shaft sealing ring. The motor uses flange mounting, and its vibration behavior corresponds to DIN EN 60034-14 level A for use on well-balanced machine assemblies. The motor has no holding brake, so any parked load must be held by the drive or by an external mechanism. Winding code 0250 identifies the electrical design used for this frame size.
Frequently Asked Questions about MAF100C-0250-FQ-S2-AH0-05-A1:
Q: What type and size of cooling connection is provided on the MAF100C-0250-FQ-S2-AH0-05-A1 motor?
A: This model is liquid cooled and uses a connection thread with a 1/4 inch size for cooling.
Q: What kind of encoder is integrated in the MAF100C-0250-FQ-S2-AH0-05-A1, and what is its resolution?
A: The MAF100C-0250-FQ-S2-AH0-05-A1 is equipped with an EnDat2.1 single-turn absolute encoder providing 2048 increments of resolution.
Q: What is the protection class of the MAF100C-0250-FQ-S2-AH0-05-A1 motor?
A: This motor has a protection rating of IP65, making it dust tight and protected against water jets.
Q: Does the MAF100C-0250-FQ-S2-AH0-05-A1 motor come with a holding brake?
A: The MAF100C-0250-FQ-S2-AH0-05-A1 does not include a holding brake in its design.
Q: What shaft configuration is supplied with the MAF100C-0250-FQ-S2-AH0-05-A1 motor?
A: A plain shaft is standard for this model, and it does not have a shaft sealing ring.
