Product Description:

The MAF100D-0250-FR-C0-AQ0-05-N1 is an asynchronous motor produced by Bosch Rexroth Indramat within the MAF IndraDyn Asynchronous Motors series. It is a liquid-cooled asynchronous housing motor that delivers continuous torque for conveyor, press, and forming axes in automated lines. A sealed stator housing with integrated coolant passages maintains thermal stability and lets the machine builder reduce external ventilation hardware. During normal operation, the unit converts regulated drive output into mechanical rotation that couples directly to gearboxes, pulleys, or coupling hubs. It can be paired with a compatible inverter for speed-controlled operation across changing process loads.

Its thermal circuit uses liquid cooling through an enclosed rapid-action coupling, and the interface diameter is 1/4 inch, allowing quick hose changes. The power conductors reach the stator on the A-side through a sealed connector, while flange mounting aligns the shaft precisely with adjacent gear stages. A standard bearing set supports radial loads, and the shaft is balanced with a complete key to minimize vibration during rotation. Motion feedback comes from an incremental encoder that outputs 2048 increments per revolution at a supply of 5 V, giving the drive controller precise speed and position data. The motor is supplied without a holding brake, so static loads must be secured by the driven machine or another external holding method.

The motor has a rated speed of 2500 rpm, which matches winding code 0250 and the motor's electrical design. The housing has an IP65 protection level, but a shaft sealing ring is omitted, so external sealing must be provided on the driven machine if contaminants are present near the output shaft. Insulation class F supports continuous duty in an ambient range of 0 to 40 °C, and overall vibration corresponds to grade A under DIN EN 60034-14. Frame size 100 with length code D sets the mounting footprint and gives the motor a form factor suited to direct integration with enclosed drive assemblies.