Product Description:

The MAF100B-0200-FQ-S0-AH0-05-N2 is a liquid-cooled asynchronous motor manufactured by Bosch Rexroth Indramat within the MAF IndraDyn Asynchronous Motors series. Designed as an integral drive element, this housing motor converts electrical energy into rotor torque for conveyors, extruders, and other mid-speed production axes where heat must be removed through the case. Its asynchronous rotor design allows slip-dependent torque production, while the closed housing and integrated coolant passages let the unit sustain high continuous loading in compact automation layouts.

The stator windings are kept at a stable temperature by liquid cooling that circulates through a connection port machined with a 1/4 inch thread, so standard hydraulic fittings can be used. At nominal operating conditions, the shaft turns at 2000 rpm, a speed matched to gearboxes that step down output torque. Environmental protection is rated at IP65, so dust ingress is blocked and low-pressure water jets do not compromise the enclosure. Electrical insulation meets class F limits, permitting winding temperatures up to 155 °C without breakdown. A flange mounting interface centers the frame for direct coupling to machine plates, and the power leads exit on the A-side to simplify cable routing.

The mechanical interface is a plain shaft, so torque is transmitted through keyed hubs or shrink discs rather than splines. Power is supplied through a sealed connector, which helps keep coolant and oil away from live terminals. Continuous service is supported between 0–40 °C, which aligns with typical shop-floor ambient conditions, and no derating is specified within that range. Because the motor is delivered without a holding brake, position retention during power-off must be provided by external clamping or drive torque. Standard bearings carry radial and axial loads while eliminating the need for a shaft sealing ring, which reduces maintenance at the coupling face.