Mitsubishi HK-ST202W - Servo Motors
The Mitsubishi HK-ST202W Servo Motor delivers 2 kW output, 9.5 Nm torque, and medium inertia for stable and accurate motion control. It operates at a 2000 rpm rated speed with a 4000 rpm maximum speed, featuring AC current operation, a straight shaft, IP67 protection, and a 26-bit encoder generating 67,108,864 pulses. The unit belongs to the Mitsubishi portfolio and the Mitsubishi Servo Motors family within the MELSERVO-J5 series, offering 36.4 kgΒ·cmΒ² inertia and a 12 kg build.
| Brand | Mitsubishi |
| Product Type | Servo Motors |
| Product | HK-ST202W |
Mitsubishi Servo Motors HK-ST202W Technical Specifications:
| Specification | Value |
|---|---|
| Series | MELSERVO-J5 |
| Type | HK-ST |
| Power Supply (V) | 200 |
| Rated Capacity (kW) | 2 |
| Inertia | MEDIUM INERTIA |
| Rated Torque (Nm) | 9,5 |
| Maximum Torque (Nm) | 28,6 |
| Rated Speed (rpm) | 2000 |
| Inertia (kg*cm2) | 36,4 |
| Brake | NO |
| Shaft Type | STRAIGHT SHAFT |
| Current Type | AC |
| Encoder Resolution (p/rev) | 67108864 |
| Maximum Speed (rpm) | 4000 |
| Protection Class | IP67 |
| Encoder Type | 26-BIT |
| Depth (mm) | 217,5 |
| Weight (kg) | 12 |
| Width (mm) | 176 |
| Height (mm) | 228,8 |
The Mitsubishi HK-ST202W Servo Motor is a medium inertia AC servo designed for dependable performance in industrial automation tasks. The HK-ST202W provides 2 kW power, 9.5 Nm torque, a 4000 rpm maximum speed, and a 26-bit encoder supporting high-resolution feedback. As part of the MELSERVO-J5 series, it is engineered to maintain smooth operation across varying loads and continuous motion cycles.
This motor suits conveyors, robotic automation, packaging equipment, and assembly machinery. Its medium inertia profile ensures controlled acceleration and deceleration, providing stability for applications with dynamic load variations. The IP67 rating supports operation in demanding environments, and the straight shaft configuration simplifies integration with industrial mechanical systems, ensuring consistent motion accuracy.
The Mitsubishi HK-ST202W Servo Motor offers precise rotational control, reliable torque output, and durable performance suitable for long-term industrial use. With 2 kW capacity, medium inertia, and a 26-bit high-resolution encoder, it meets the expectations of OEMs and automation engineers seeking consistent operation. As part of the MELSERVO-J5 family, it delivers trusted functionality for advanced motion control applications.
