The Mitsubishi HG-KR053B is a 0.05 kW servo motor from the HG-KR series, rated for 3000 r/min. It's a low-inertia, small-capacity design with an electromagnetic brake and a standard straight shaft. This puts it in the compact, quick-response class — sized for light-duty positioning axes where the load inertia is low and the cycle time matters. The "B" suffix in the order code confirms the integrated electromagnetic brake, which holds the motor shaft at rest when power is removed. This is the variant you spec for vertical-axis applications (Z-axis pick-and-place, gantry lifts) where the load must not drift on power loss.
Mitsubishi HG-KR053B Servo Motor, 0.05 kW, 3000 r/min, Brake
MPNHG-KR053B
Mitsubishi HG-KR Series servo motor, HG-KR053B, 0.05 kW rated output, 3000 r/min, low inertia/small capacity, with electromagnetic brake, standard straight shaft.
$221.00 – $443.23Ref. 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 | 0.54Kg |
| Feature | HG-KR = Low inertia/Small capacity |
| Rated speed | 3 = 3000 [r/min] |
| Shaft shape | Standard (straight shaft) |
| Product type | Servo motors with functional safety |
| Rated output [kW] | 05 = 0.05 |
| Electromagnetic brake | B = With |
| Special specification | Standard |
Product details
Frequently asked questions
What is the rated output and speed of the HG-KR053B?
The HG-KR053B is rated for 0.05 kW output at 3000 r/min.
Does the HG-KR053B come with a brake?
Yes, the "B" in the order code indicates it includes an electromagnetic brake.
Where can I buy the HG-KR053B and get current pricing?
The HG-KR053B is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.
MPN
HG-KR053B