The HG-SR421B is a Mitsubishi servo motor from the HG series, a workhorse line used across Mitsubishi's motion control ecosystem for precise speed and position control on axes like conveyors, rotary tables, and pick-and-place gantries.

Mitsubishi HG-SR421B Servo Motor, 14.51 kg, Active
MPNHG-SR421B
Mitsubishi HG series servo motor, HG-SR421B, 14.51 kg weight, current lifecycle stage.
$7,509.21Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Weight | 14.51 kgs |
Product details
Frequently asked questions
What does the 14.51 kg weight mean for handling?
At 14.51 kg, the motor requires a two-person lift or mechanical aid for installation into a machine frame.
MPN
HG-SR421B