Product Description
The MAD130B-0200-SA-M2-BH0-35-A1 is a Rexroth generated asynchronous motor that offers a rated speed of 2000 rpm at a rated power of 31.4 kW. It is a variant of a squirrel cage induction motor that is well known for its simplicity, robustness, and efficiency. This machine comes without the holding break, and the moment of inertia of this variant is 0.164 kgm2. The overall weight of the machine is 165 kg.
The maximum torque, current, and power of the MAD130B-0200-SA-M2-BH0-35-A1 is 341 Nm, 147A, and 49.8 kW. It has class F insulation that can deal with rising operating temperatures up to 155°C. The cooling inside the motor is implemented using an axial blower. The motor comes with in build encoder of 2048 increment. The type of encoder is a multi-turn absolute encoder. 1Vss sine/cosine signals with 2048 lines per rotation and absolute period assignment within 4096 shaft rotations. The axle position is recorded if the power fails. The encoder has a data memory that already contains all relevant motor parameters required for commissioning the motor.
The MAD130B-0200-SA-M2-BH0-35-A1 has the rated torque of 150 Nm. It has a plain shaft and comes without a shaft sealing ring. When the motor is to be operated under adverse conditions, a higher protection class than the standard protection class with a radial shaft sealing ring (IP65) may be required. This variant of the motor is equipped with 02 positive temperature coefficient temperature sensors KTY84-130 which are mounted stationary into the motor winding. The key speed is 1500 rpm which is less than 500 rpm from rated speed due to derating. The sound pressure level of this motor is 70 dB, and the thermal time constant is 45 minutes.
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