Mitsubishi HF-KP73B

The motor HF-KP73B offers incredible torque capacity at a remarkable rate of 2.4 Newton meters and 3000 revolutions per minute, all while housed in an efficient thermal housing that optimizes natural cooling. However, when the power supply voltage drops below its required level, it can become increasingly difficult to maintain optimum output speed. The maximum speed this model can reach is an impressive 6900 RPM, thanks to its lightweight design and low moment of inertia score of 1.43 x 10-4 kgm2.

The motor HF-KP73B boasts a remarkable performance rate, enabling it to reach an impressive maximum speed of 6000 rotations per minute with a current peak of 15.6A and torque output of 7.2 Nm. To ensure accuracy in motion control applications, the load inertia should be no greater than 15x that of its own shaft inertial moment.

The HF-KP73B model is designed to pack a powerful punch—generating up to 0.75 kW of power at an energy-efficient rate while sustaining its strength under stiff radial and thrust stress conditions withstanding 392 N and 147 N, respectively. This reliable motor has consistently maintained the capacity for 39.9 KW/s output torque even when running at maximum continuous rated speed.

The HF-KP73B motor is equipped with a 24 V spring-loaded safety brake that provides reliable stopping and secure locking thanks to its 2.4 Nm static friction torque rating and 20 W capacity at 20°C, with an impressive service life of up to 2000 cycles or 64 Joules work per braking cycle. Its coil has 0.13 H inductance coupled with 57 ohms resistance for efficient operation—releasing in just 0.04 seconds while taking only 0.02 seconds to achieve full brakes engagement.

The servo motor HF-KP73B is designed to effectively operate between a relative humidity of 10 and 80 percent, temperatures from 0°C up to +40°C, and at an altitude height no greater than 2000 m. With its tailored specifications, the model will provide reliable operation in most environments; however, if deployment exceeds these parameters—even slightly—performance may not be as expected. For maximum longevity of the servo motor, it is recommended to maintain temperatures between -15 and +70 degrees Celsius with relative humidity at 10 - 90%.

The model HF-KP73B should be used under strictly indoor conditions in a clean environment free from dust or pollutants. Before operating this device, take time to read its accompanying manual for instructions on use.

With a heat-generating capacity beyond 100 degrees Celsius, the HF-KP73B servo motor requires secure mounting for optimal operation. Spring washers should be employed to firmly hold the fastening nuts in place and prevent vibration-induced loosening. Installation at angles or vertically calls for additional slack on wires; when utilized horizontally, ensure that connection points are facing downwards during installation.

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