Mitsubishi HK-ST52WB - Servo Motors
The Mitsubishi HK-ST52WB Servo Motor provides 0.5 kW power, 2.4 Nm torque, and medium inertia for controlled industrial motion performance. Integrated within the Mitsubishi automation range, it supports a 2000 rpm rated speed, 4000 rpm maximum speed, and a 26-bit encoder for precise positioning. As part of the Mitsubishi Servo Motors family in the MELSERVO-J5 series, it includes a straight shaft, 7 kgΒ·cmΒ² inertia, and a durable 6 kg construction with IP67 protection.
| Brand | Mitsubishi |
| Product Type | Servo Motors |
| Product | HK-ST52WB |
Mitsubishi Servo Motors HK-ST52WB Technical Specifications:
| Specification | Value |
|---|---|
| Series | MELSERVO-J5 |
| Type | HK-ST |
| Power Supply (V) | 200 |
| Rated Capacity (kW) | 0,5 |
| Inertia | MEDIUM INERTIA |
| Rated Torque (Nm) | 2,4 |
| Maximum Torque (Nm) | 7,2 |
| Rated Speed (rpm) | 2000 |
| Inertia (kg*cm2) | 7 |
| Brake | YES |
| 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) | 205 |
| Weight (kg) | 6 |
| Width (mm) | 130 |
| Height (mm) | 173,8 |
The Mitsubishi HK-ST52WB Servo Motor is a medium inertia model suitable for stable torque delivery and accurate motion control in industrial systems. The HK-ST52WB combines 0.5 kW output, 2.4 Nm torque, and a 26-bit encoder to ensure precise operational performance. Operating on a 200 V AC supply, it belongs to the MELSERVO-J5 series, a widely used platform in machinery and automation environments.
This motor is well suited for conveyors, compact automation modules, packaging mechanisms, assembly stations, and indexing systems. Its medium inertia supports smooth acceleration and reliable speed transitions, while IP67 protection allows operation in dusty or moisture-prone environments. The brake-equipped straight shaft design offers stable holding performance during machine stoppage cycles.
The Mitsubishi HK-ST52WB Servo Motor ensures dependable performance, precise positioning, and operational stability for OEMs and automation integrators. With important attributes such as medium inertia, high-resolution feedback, and IP67-rated construction, the HK-ST52WB is a reliable choice for continuous-duty industrial applications. As part of the MELSERVO-J5 lineup, it maintains consistent behavior in demanding motion control tasks.
