MPN: HG-SR102BJ — industrial control spare part, in stock at TGK Parts.
The HG-SR102BJ is a Mitsubishi HG-SR series low-inertia servo motor rated 100 W (0.1 kW) with an electromagnetic holding brake — the standard motion motor for small indexing axes, pick-and-place heads and labeling machines paired with MR-J4 series servo amplifiers.
Encoder and brake faults are the two common failure modes we test for. Every motor is run on a servo test bench with encoder signal verification before shipping; new (sealed) and tested refurbished units available.
| MPN | HG-SR102BJ |
|---|---|
| Type | Low-inertia servo motor, 100 W |
| Series | Mitsubishi HG-SR |
| Rated torque | 0.32 N·m |
| Max torque | 1.1 N·m |
| Rated speed | 3000 r/min |
| Max speed | 6000 r/min |
| Brake | Electromagnetic holding brake, 24V DC |
| Encoder | 20-bit absolute (4,194,304 p/rev) |
| Condition | New / used / tested refurbished |
| Warranty | 12 months |
Replacement and spare part for industrial automation equipment — production lines, CNC machines, packaging machinery, textile machinery, printing equipment and more.
It pairs with MR-J4 series amplifiers (e.g. MR-J4-10A class). Send your amplifier model and we confirm the pairing.
Yes — every motor is verified on a servo bench for encoder counts, Z-phase alignment and brake holding torque.
Standard accessories (oil seal, connector set) are included; confirm your connector kit when ordering.