Part Number - HC-SFS702BK

HC-SFS702BK is


Contact us to place an order or request a quote:

1-800-479-8084 | sales@trwsupply.com

Rate the HC-SFS702BK
5.0/5 on 1 review

Product Details

  • Melservo HC Servo Motor with Brake and Key (HCSFS702BK)
  • Manufacturer: Mitsubishi
  • Series: MELSERVO HC

Product Description

The Mitsubishi HC-SFS702BK (HCSFS702BK) is a 7kW Melservo HC series servo motor with a brake and key. This servo motor has a speed that is rated to be 2000rpm, this speed generally is not permitted to operate at a faster besides the exception in which it may momentarily obtain a speed of 2300rpm. The moment of inertia is 160 J(x10^-4kg x m^2) or 875 J(oz x in^2), and it is rated so because it has a brake. The HC-SFS702BK servo motor with brake key has a current of 35.0A, but it may be even greater, that is 105.0A. The torque is generally 33.4 (N x m) or 4729.4 (oz x in) but it may function at a greater rate at 100 (N x m) or 14160 (oz x in).

The HC-SFS702BK servo motor with a brake and key can link with a few servo amplifiers; they are the MR-J2S-700A, MR-J2S-700CP, MR-J2S-700B, and MR-J2S-700CL. There are a few approaches to linking the servo motor to the servo amplifier. One way is to link the encoder from the servo motor with the CN2 port. This may be done by linking an encoder cable which serves as an intermediary link between these two products. The HC-SFS702Bk servo motor with brake and key may also link to the selected amplifier by a power supply cable. When linking the cable to a servo amplifier (any which might be nominated), the power supply cable must splinter its wires between the U, V, and W screw terminals that are on the servo amplifier. This unites the servo motor with the power supply.

Here is the source material that may have been referenced:

Technical Specifications

Part Number: HC-SFS702BK (HCSFS702BK)
Module Type: Servo Motor with Brake and Key
Voltage: 144V
RPM: 2000rpm
Output Wattage: 7kW
Weight: 83.7lbs (38kg)

Related Parts

HC-KFS23 - Mitsubishi Melservo HC Servo Motor (HCKFS23)
HC-SFS152 - Mitsubishi Melservo HC Servo Motor (HC-SFS152)
MR-J2S-60B - Mitsubishi Servo Amplifier (MRJ2S60B)

Shipping and Order Information

  • TRW Supply can usually ship in stock items same day before 3:30 PM EST for no extra cost and before 5 PM with a rush fee
  • Mitsubishi MELSERVO HC Shipping options vary by location. Call for an accurate quote.


  • The Mitsubishi HC-SFS702BK comes with a two year warranty.
  • A three year warranty is available. Please inquire for pricing.

Additional Information

TRW Electric & Supply Company is a global automation supplier. We deliver reliable new and refurbished parts at a great value. Our product focus is Omron and Mitsubishi products, but we have been able to provide our customers with solutions from other manufacturers as well. Our goal is to supply the automation industry with the best service and pricing, and of course conduct business with a high level of integrity.

Authorized Distributors

A Mitsubishi Authorized Distributor for MELSERVO-HC is not the only source for Mitsubishi products. Many of the Mitsubishi products have been discontinued and therefore are no longer available from authorized suppliers. TRW Electric & Supply has many new and refurbished Mitsubishi MELSERVO-HC parts available for purchase.

Authorized Distributor small