Product Description:

The MAF130C-0250-FQ-S2-AH0-35-H3 is a liquid-cooled asynchronous housing motor produced by Bosch Rexroth Indramat and assigned to the MAF IndraDyn Asynchronous Motors series. As a three-phase drive element, this motor converts inverter output into mechanical rotation for conveyor sections, packaging axes, and other automated stations that demand continuous torque with limited thermal rise during repeated speed changes. It is intended for use with inverter-driven systems that regulate speed and torque as process demands change. The design follows DIN EN 60034-14, and flange-plus-foot mounting allows rigid integration into machine frames where coolant lines can be routed beside the stator jacket.

Its rated speed is 2500 rpm under nominal frequency and voltage. Heat generated during operation is removed through liquid cooling, delivered through a ¼-inch threaded connection that simplifies closed-loop plumbing and supports consistent heat removal at sustained load. The housing has an IP65 protection class, so dust ingress and low-pressure water jets do not affect live parts during washdown cycles. The stator windings use insulation class F, which allows a 155 °C thermal limit before dielectric breakdown in continuous industrial service. The motor uses a 130 mm frame size with a C-length core, and the power connector is on side A for straightforward cable routing in enclosed machine layouts.

The mechanical train relies on high-speed bearings and a plain shaft without a sealing ring, so external seals must be used when processing fluids at elevated shaft speed. Motion feedback is supplied by a single-turn absolute encoder that communicates via EnDat2.1. Its optical disk delivers 2048 increments per revolution, and the feedback system operates from a 7–12 V supply provided by the drive controller. The motor is balanced to vibration grade B, which helps limit vibration at the machine base near adjacent sensors and couplings. Operation is specified between 0 °C and 40 °C, and the absence of a holding brake supports continuous-duty use where regenerative torque handles deceleration.