2 Year Warranty on All products

Mitsubishi HF-KP73B

Mitsubishi Hf-Kp73B

Mitsubishi HF-KP73B

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Eligible for Next Day Delivery All Parts Come with 24 Month Warranty New, Refurbished and Repairs Available

We can ship via UPS, FedEx, and USPS. We can ship on customers' accounts as well. International delivery available via UPS and DHL. In stock items typically ship same day.

All products (new, refurbished, and repairs) are covered by the Industrial Automation Company's 2 Year Warranty. Manufacturer's Warranty does not apply.

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  • HFKP73B
  • 0.75 KW OUTPUT
  • 3000 RPM

All products (new, refurbished, and repairs) are covered by the Industrial Automation Company's 2 Year Warranty. Manufacturer's Warranty does not apply.

Buying Options
Buying Options

All products are covered by Industrial Automation Co.'s 2-Year Warranty.

Condition SKU Price Warranty Availability Quantity Purchase
IAC Certified Refurbished HF-KP73B-R $453.00 USD 2 Year Extended Warranty 1 In Stock in US!
Quick Repairs and Great Service

Send in your item for a free evaluation and repair quote. Use our RMA form or email a repair request to service@iac.us.com , and we will contact you to assess your situation and offer shipping information.

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The HF-KP73B is a high-performance, efficient, and versatile servo motor from the acclaimed HF series. It offers 262144 pulses per revolution in its speed/position detector—perfect for both absolute or incremental encoders and a wide range of applications requiring reliable motion control solutions. With exceptional IP65 dust and water resistance ratings, plus a reliable insulation class of 130 for added protection, the HF-KP73B servo motor is engineered to withstand even the toughest conditions. Additionally, multiple components, such as amplifiers or servo units, can be used in combination with this powerful device.

Technical Details of the Model (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.

Electromagnetic Brake Specifications

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.

Environmental and Installation Instructions

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.