Product Description:

The MAF180D-0100-FQ-M2-HP2-35-N1 asynchronous motor is built by Bosch Rexroth Indramat for the MAF IndraDyn Asynchronous Motors series. This liquid-cooled motor follows DIN EN 60034-14 and uses a standard bearing arrangement for conventional industrial service. It combines flange and foot mounting with a turnable terminal box on the B-side, allowing flexible cabling in production cells with limited routing space. With a frame size of 180 and the extended D frame length, the motor drives heavy axes that need constant torque and low vibration in automated presses, extruders, and similar equipment.

At the rated point, the motor supplies 48.1 kW and 460 Nm at 1000 rpm while drawing 94.8 A from the inverter, and the torque constant is 5.23 Nm/A. It can tolerate transient demand up to 1094 Nm, and the rotor can accelerate safely to 6000 rpm within the mechanical envelope. The enclosure is sealed to IP65, which keeps out dust and water jets. Three pole pairs, class F insulation, and vibration grade A support operation between 0 °C and 40 °C. Liquid cooling passes through a fixed 1/2-inch housing thread that mates with plant manifolds. A minimum conductor area of 35 mm² is required on the supply side, and the motor mass is 381 kg. Motion feedback comes from a multi-turn absolute encoder with EnDat 2.1, 2048 increments, and a 7–12 V supply.

Dynamic response is influenced by a rotor inertia of 0.855 kg·m², which works with a shaft balanced with a key and an integral shaft sealing ring to reduce runout during load reversals. The thermal model shows a time constant of 25 min, giving the winding temperature sensors enough margin during intermittent duty cycles. Winding code 0100 is used with this frame, and the standard bearing system maintains compliance with the DIN standard while helping to limit maintenance intervals. This layout suits applications that need stable speed behavior during repeated load changes.