80 AC Servo Motor
Product Overview
The WHEATSTONE 80 AC Servo Motor is a compact, high-performance servo solution designed for precision motion control applications. With its optimized electromagnetic design, efficient cooling, and robust construction, the 80 frame size servo motor delivers reliable performance, high torque density, and accurate speed regulation, making it an ideal choice for light-to-medium duty industrial automation tasks.
This motor is widely used in CNC equipment, small robotics, packaging machinery, medical devices, and precision assembly systems, where space-saving design and precise control are essential.
Key Features
High Precision Control – Supports accurate positioning and speed control with advanced encoder/resolver feedback.
Compact Frame Design – 80 mm frame size provides high torque output in a small footprint.
Stable Dynamic Performance – Smooth acceleration and deceleration for complex motion profiles.
Energy Efficiency – Optimized winding and permanent magnet design reduce losses and heat generation.
Flexible Feedback Options – Compatible with incremental encoders, absolute encoders, or resolvers.
Durability – Robust housing, reinforced insulation, and thermal protection for long service life.
Technical Highlights
Motor Type: AC Servo Motor
Frame Size: 80 mm
Rated Power: 100 W – 750 W (customizable)
Rated Voltage: 220V / 380V (optional)
Speed Range: 1000 – 6000 rpm
Torque Range: Up to 5 Nm continuous, higher with peak load
Insulation Class: F or H
Cooling Method: Natural cooling (IC410) or forced air cooling (IC416)
Protection Class: IP54 – IP65
Feedback Devices: Incremental encoder, absolute encoder, resolver
Applications: CNC machinery, robotics, packaging systems, medical automation, textile equipment, and industrial control systems
Motor Model
| Motor Model | L(mm) |
| 80ST-□006XX | 144 |
| 80ST-□013XX | 150 |
| 80ST-□024XX | 170 |
| 80ST-□006XXB | 188 |
| 80ST-□013XXB | 194 |
| 80ST-□024XXB | 214 |
Motor Dimensions
Electrical Parameters
| Main performance parameters |
| Motor Model | 80ST-□00630 | 80ST-□01330 | 80ST-□02430 |
| Rated Power（KW) | 0.2 | 0.4 | 0.75 |
| Rated current(A) | 1.1 | 2.2 | 4.0 |
| Rated speed(RPM) | 3000 | 3000 | 3000 |
| Maximum speed(RPM) | 3600 | 3600 | 3600 |
| Rated Torque(NM) | 0.6 | 1.3 | 2.4 |
| Maximum Torque(NM) | 1.8 | 3.9 | 7.2 |
| Rotor of Inertia(kg.cm²) | 0.3 | 0.6 | 0.9 |
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