Product Description

Weighing about 82 kilograms, the MAF130B-0250-FQ-S0-BH0-05-N1 is a massive MAF motor that offers unparalleled driving capabilities. Its winding class allows the motor shaft to run nominally at a speed of 2500 revolutions per minute. At this rated speed, the MAF130B-0250-FQ-S0-BH0-05-N1 draws a current of 58.8 A and transmits a shaft torque of 90 Nm. Dividing the shaft torque by the rated current yields a value close to the motor’s torque constant. Based on Rexroth’s datasheet, the torque constant for this motor model is 1.77 Nm/A. The torque constant of a motor relates the output torque to the input current. The increase in the torque output of a motor is approximately equal to the torque constant for every ampere increase in the motor’s input. 

Meanwhile, the MAF130B-0250-FQ-S0-BH0-05-N1s rotor moment of inertia is 0.079 kg (m^2). The moment of inertia for motors is the product of the rotor arm’s radius and mass. The output shaft of this motor model is smooth, which is ideal for driving loads continuously. Unfortunately, the MAF130B-0250-FQ-S0-BH0-05-N1 does not support foot mounting, but it provides extensive options for flange attachments and mounting. Like all other MAF motors, this motor model uses an external liquid system with a coolant connector thread of ¼. 

The MAF130B-0250-FQ-S0-BH0-05-N1's electrical connector is on side B, the side parallel to the drive side. The thermal class of this motor is 155 with a protection category of IP 54 (no sealing ring). Furthermore, the MAF130B-0250-FQ-S0-BH0-05-N1 operates well within a wide ambient temperature range starting from 0 degrees Celsius up to 40 degrees Celsius. To avail a special one-year warranty, purchase the MAF130B-0250-FQ-S0-BH0-05-N1 from Wake Industrial.