Mitsubishi HK-ST352W - Servo Motors
The Mitsubishi HK-ST352W Servo Motor delivers 3.5 kW output, 16.7 Nm torque, and medium inertia for stable industrial motion performance. Built within the reliable Mitsubishi automation ecosystem, it features a 2000 rpm rated speed, 3500 rpm maximum speed, and 26-bit encoder ensuring precise feedback. As part of the Mitsubishi Servo Motors lineup in the MELSERVO-J5 series, it includes a straight shaft, 53.6 kgΒ·cmΒ² inertia, and a durable 15 kg construction with IP67 protection.
| Brand | Mitsubishi |
| Product Type | Servo Motors |
| Product | HK-ST352W |
Mitsubishi Servo Motors HK-ST352W Technical Specifications:
| Specification | Value |
|---|---|
| Series | MELSERVO-J5 |
| Type | HK-ST |
| Power Supply (V) | 200 |
| Rated Capacity (kW) | 3,5 |
| Inertia | MEDIUM INERTIA |
| Rated Torque (Nm) | 16,7 |
| Maximum Torque (Nm) | 50,1 |
| Rated Speed (rpm) | 2000 |
| Inertia (kg*cm2) | 53,6 |
| Brake | NO |
| Shaft Type | STRAIGHT SHAFT |
| Current Type | AC |
| Encoder Resolution (p/rev) | 67108864 |
| Maximum Speed (rpm) | 3500 |
| Protection Class | IP67 |
| Encoder Type | 26-BIT |
| Depth (mm) | 237,5 |
| Weight (kg) | 15 |
| Width (mm) | 176 |
| Height (mm) | 228,8 |
The Mitsubishi HK-ST352W Servo Motor is a medium inertia model designed for stable torque delivery and precise motion control. The HK-ST352W integrates 3.5 kW capacity, 16.7 Nm torque, and a 26-bit high-resolution encoder, providing consistent performance under varying load conditions. Operating on a 200 V AC supply, it belongs to the MELSERVO-J5 series, widely used across industrial machinery and automation environments.
This motor is suitable for conveyors, packaging equipment, robotic mechanisms, assembly systems, and general-purpose motion platforms. Its medium inertia supports smooth acceleration, while IP67 protection allows the motor to operate in dusty or moisture-prone environments. The straight shaft configuration ensures compatibility with standard industrial couplings and mechanical interfaces.
The Mitsubishi HK-ST352W Servo Motor provides reliable operation, accurate positioning, and long-term stability for automation integrators and OEM applications. With key attributes such as medium inertia, high-resolution feedback, and IP67 protection, the HK-ST352W is well suited for continuous-duty industrial environments. As part of the MELSERVO-J5 product line, it maintains consistent performance across demanding motion control systems.
