Product Description

Indramat Rexroth company is the manufacturer of the variant MAF130D-0150-FQ-M2-AH0-05-N1 that is asynchronous motor or alternatively known as induction motor. It offers a rated speed of 1500 rpm at rated power and a rated current of 31.4 kW and 76.2 amperes respectively. This variant of the motor has no holding break, and the moment of inertia of this variant is 0.151 kgm2. The total weight of the motor is 147 kg with class F insulation and 0 C to 45 C of optimal ambient temperature. The motor comes with in build encoder of 2048 increment.

The maximum power, torque, and current, of the MAF130D-0150-FQ-M2-AH0-05-N1 is 64.4 kW, 484 Nm, and 155.4 amperes respectively. The cooling inside the motor to overcome excessive heat is implemented by liquid coolant with a 0.24" connection thread. This machine has integrated encoder of M2 for feedback. M2 type is multi-turn absolute encoder, and the encoder connection is on same side as the power connection side.

The MAF130D-0150-FQ-M2-AH0-05-N1 have universal bearings that has life time of 30k hours. The peak speed with N type bearing is 7500 rpm. This variant of the motor has a plain shaft and comes without a shaft sealing ring. In general configuration, Indramat motors has build in motor protection temperature sensors across stator. It is KTY84-130 which is mounted stationary into the motor winding. The thermal time constant is 15 minutes. The housing paint is jet black and it is chemically resistant to diluted acids, alkaline solutions, water, sewage or commercial machine oils. For continuous use of motor, Rexroth recommends low relative air humidity of 5 % and high relative air humidity of 95 %. The speed of temperature change must be 0.5 C/min as per DIN EN 60721-3-3.