Product Description
Motors are classified on their supply voltage, and AC motors have 2 variants that are induction and synchronous. The MAD160B-0200-SA-S0-RQ0-35-V1 is a variant of the AC induction motor by Rexroth. The duty cycle for all MAD160B series motors at periodic operation at 44% is 10 minutes, and the thermal time constant is 60 minutes. Noise is a critical element in the analysis of the motor, and this motor generates a sound of 75 dB at a distance of 1 meter and pulse width modulation of 4 kHz. The insulation class according to DIN EN 60034-1 is class F and the housing is protected by black paint coating of 2K epoxy resin.
The cooling mode of MAD160B-0200-SA-S0-RQ0-35-V1 is through axial fan and it is only available in blowing option. The winding code of this variant is 0200, and the rated torque is 160 Nm. The maximum torque of this machine is 375 Nm at a maximum current of 157.4 A. The weight of the MAD160B-0200-SA-S0-RQ0-35-V1 is 201 kg excluding holding brakes and encoder. The encoder S0 represents a single-turn absolute encoder that has only 512 increments. These motors have a classification of climatic environmental conditions according to DIN EN 60721-3-3 and match with class 3K4 for continuous use of the motors.
The speed of temperature change is 0.5C/min. The MAD160B-0200-SA-S0-RQ0-35-V1 have a maximum permissible shock stress of 10 m/s2 with a duration of 11 msec. The rated speed is 2000 rpm, and with derating, the key speed becomes 1500 rpm. It has a special type of reinforced bearings that help the motor to pick up speed up to 6000 rpm. These reinforced bearings increase the speed to 3x from the rated speed. The MAD160B-0200-SA-S0-RQ0-35-V1 has torque constant at 20 degrees centigrade of 2.54 Nm/A.