Product Description:

The MAF225C-0100-FQ-M2-EH0-35-N1 asynchronous motor is produced by Bosch Rexroth Indramat for the MAF IndraDyn Asynchronous Motors series. It is a liquid-cooled housing motor intended to drive heavy industrial axes where continuous torque density is required and cabinet heat must be kept low. In automated machining centers or test stands, the motor couples directly to gearboxes or shafts and supplies regulated rotational energy, while its integrated position sensor sends real-time feedback to the higher-level drive controller. Because heat is carried away by the coolant circuit rather than released into the surrounding air, the motor is well suited to installations with tightly packed equipment. Its winding follows code 0100, matching the impedance requirements of standard IndraDrive inverters.

At a rated speed of 1000 rpm, the rotor develops constant torque while staying within the limits of the cooling circuit. The multiturn encoder operates from a supply of 7–12 V and communicates through the EnDat2.1 interface, enabling absolute position capture even after power loss. Its optical disk provides 2048 increments per revolution, so the drive can maintain fine velocity control. A cast housing with a sealing system attains an IP65 protection rating, blocking dust ingress and low-pressure water jets. This feedback arrangement supports precise speed regulation during low-speed and loaded operation. The motor does not include a shaft sealing ring, so the shaft area should be kept suitable for the surrounding installation.

The cooling jacket uses liquid cooling through a 1/2 inch connection thread, allowing connection to an existing chilled-water circuit. The motor supports flange and foot mounting, so it can be installed on either a machine face or a base plate. This mounting flexibility is useful when the same motor platform must fit different mechanical layouts. Class F insulation allows winding temperatures up to 155 °C. The motor is intended for ambient temperatures from 0 to 40 °C, and its plain shaft fits standard couplings. Vibration level A supports stable operation in typical industrial service.