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Mitsubishi HK-ST52W - Servo Motors
Technical Specifications of Mitsubishi Servo Motors HK-ST52W:

| Brand | Mitsubishi |
| Product Type | Servo Motors |
| Product | HK-ST52W |
Mitsubishi Servo Motors HK-ST52W 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) | 5,9 |
| 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) | 170,5 |
| Weight (kg) | 4,3 |
| Width (mm) | 130 |
| Height (mm) | 173,8 |
The Mitsubishi HK-ST52W Servo Motor supports industrial automation systems requiring stable torque output and consistent positioning. The HK-ST52W uses 0.5 kW power, 2.4 Nm torque, and a 26-bit encoder to deliver accurate feedback in motion sequences. With a 200 V AC supply, the motor belongs to the MELSERVO-J5 series and serves various manufacturing setups where dependability and repeatability are essential.
This motor is commonly used in conveyors, packaging stations, assembly mechanisms, and compact automation units. Its medium inertia ensures smooth acceleration and deceleration, making it suitable for repeated, cycle-based operations. The straight shaft simplifies mechanical integration, while the IP67 rating protects the motor against dust and moisture, ensuring reliable operation in industrial production environments.
The Mitsubishi HK-ST52W Servo Motor ensures consistent torque, accurate speed regulation, and reliable encoder feedback across continuous-duty tasks. With medium inertia, a high-resolution encoder, and a durable construction, the model supports OEMs and industrial users seeking reliable long-term performance. As part of the Mitsubishi MELSERVO-J5 ecosystem, the HK-ST52W is well suited for precision-driven automation applications requiring stable and repeatable motion control.







