Product Description
The Rexroth MAD130B-0250-SA-M2-KH0-05-N1 AC Servo Motor is a category of high-performance applications that satisfy even the needs of industrial machines. This device has a rated torque of 75 Nm and operates at the speed of 2500 revolutions per minute. Also, its rated power is 19.6 kW, while rated current is 47.2 A. It also has a derating speed of 2000 Revolutions Per Minute and maximum torque developed is 176 Nm and this motor maintains 80Nm of torque when at rest. It is reliable and does the job very well and effortlessly.
To ensure precise control even in harsh operations without losing the motors dynamic response, the internal geometry of the motor includes 2.18 Nm/A as a torque constant and 0.084 kgm2 as the rotor moment of inertia. The thermal time constant is forty five minutes which makes it possible to control the heat without any problems. Since it creates only 70 decibels of air pressure, the MAD130B is perfect for use in environments where noise levels are a concern. It is made with IP65 protection as per DIN VDE 0530-1 guidelines which gives protection against total dust ingress and low pressure water age. It also meets insulation class F as certification.
On the motor are incorporated and electronically actuated and released brake systems. The electronically clamped brake not only has a disengagement time of 65 milliseconds and engagement time of 110 milliseconds but also has a torque transmitting capacity of 100 Nm. It works with 24V DC supply. The electrically released brake offers a torque of 80Nm and also features a comparatively faster engagement time of 50 milliseconds and a 140-millisecond disengagement time. The first two braking systems are designed to operate at very high speeds, up to 8000 revolutions per minute.