MAF130B-0250-FR-S6-HG0-05-N1, Bosch Rexroth Indramat, MAF IndraDyn Asynchronous Motors. The MAF130B-0250-FR-S6-HG0-05-N1 by Bosch Rexroth Indramat from the MAF IndraDyn Asynchronous Motors line is a high-performance induction motor equipped with a Singleturn Absolute Encoder and standard bearing. The motor features a plain shaft with sealing ring and omits a holding brake, enabling streamlined integration into drive systems. Weighing approximately 93 kg, it applies rotating-transformer principles to generate torque directly in the rotor, ensuring robust dynamic response across varied load profiles. Its liquid cooling system, complete with quick-action coupling, maintains thermal stability under continuous operation.
In terms of electrical and mechanical specifications, this asynchronous motor delivers a Continuous torque at standstill of 100 Nm and a Rated torque of 90 Nm at Rated speed of 2500 RPM. It sustains a Rated power output of 23.6 kW while drawing a Rated current of 55.5 A, and can endure a Derating speed threshold of 2000 RPM before performance taper. The motor’s Maximum speed capability aligns with its torque–speed profile, supported by 3 Number of pole pairs that shape its electrical frequency interaction. A Rotor moment of inertia of 0.079 kg·m² balances acceleration demands, while a Torque constant at 20°C of 1.83 Nm/A ensures predictable torque control.
Designed for seamless integration, the MAF130B-0250-FR-S6-HG0-05-N1 supports direct coupling to standard flanges and drive controllers without auxiliary holding brakes. Its robust sealed shaft and high-strength ball bearings guarantee minimal maintenance and low acoustic signature in harsh industrial environments. The liquid-coolant circuit and precision encoder feedback combine to deliver reliable speed regulation and efficient heat management, making the motor ideal for continuous-duty applications in machine tools, packaging lines, and process automation.
Continuous torque at standstill
100 Nm
Derating speed
2000 RPM
Maximum speed
221 Nm
Number of pole pairs
3
Rated current
55.5 A
Rated power
23.6 kW
Rated speed
2500 RPM
Rated torque
90 Nm
Rotor moment of inertia
0.079 kgm²
Torque constant at 20°C
1.83 Nm/A