Description
The Omron R88M-W1K530T-B Servo Motor is a high-performance rotary actuator designed for precision motion control applications. With a rated output of 1.5 kW, it delivers smooth, accurate torque and speed control when paired with Omron’s R88D-WP Series servo drives. Its compact, high-torque design and advanced feedback system make it ideal for demanding automation, robotics, and positioning systems.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Omron |
| Category |
Industrial Automation and Controls |
| Part Number |
R88M-W1K530T-B |
| Subcategory |
Servo Motors |
| Series |
R88M-W / 1S Series |
| Type |
AC Servo Motor |
| Rated Output Power |
1.5 kW |
| Rated Voltage |
200 V AC (3-Phase) |
| Rated Current |
Approx. 7.6 A |
| Rated Speed |
3000 rpm |
| Maximum Speed |
5000 rpm |
| Rated Torque |
4.77 N·m |
| Maximum Torque |
14.3 N·m |
| Encoder Type |
High-Resolution Absolute Encoder (20-bit or higher) |
| Brake Type |
Integrated Electromagnetic Holding Brake |
| Control Method |
Sine-wave PWM via Servo Drive |
| Compatible Servo Drive |
Omron R88D-WP Series / 1S Series Servo Drive |
| Protection Class |
IP65 (shaft end IP54) |
| Insulation Class |
Class F |
| Cooling Method |
Natural Convection |
| Inertia (J) |
Approx. 2.8 × 10⁻⁴ kg·m² |
| Vibration Resistance |
4.9 m/s² |
| Operating Temperature Range |
0°C to +40°C |
| Storage Temperature Range |
-20°C to +60°C |
| Humidity Range |
20–80% RH (non-condensing) |
| Shaft Type |
Straight with key and tapped hole |
| Mounting Type |
Flange Mount |
| Connector Type |
Circular connector for power, encoder, and brake |
| Compliance |
CE, UL, RoHS Certified |
| Weight |
Approx. 4.8 kg (10.6 lb) |
Information About R88M-W1K530T-B
The R88M-W1K530T-B belongs to Omron’s 1S / G5 Series of AC servo motors, offering superior control accuracy and response in industrial automation. This 1.5 kW-rated motor operates at high efficiency with low vibration, ensuring stable torque delivery for precise motion control. Equipped with a high-resolution absolute encoder, it provides consistent position feedback for fast acceleration and deceleration profiles. The motor is built with a 200 V class winding, supports high dynamic loads, and includes a factory-integrated brake for position holding, making it suitable for CNC machinery, conveyors, and mechatronic systems.
Key Features:
- 1.5 kW Output Power: Provides strong performance for medium-duty motion control systems.
- High-Resolution Encoder: Delivers precise feedback for smooth positioning and speed regulation.
- Integrated Brake: Ensures holding torque and safety during power-off conditions.
- Compact Frame Design: Space-efficient build for easy machine integration.
- High Dynamic Response: Enables fast acceleration and deceleration for high-speed processes.
- Low Vibration & Noise: Optimized rotor design minimizes mechanical noise and oscillation.
- Durable Construction: Built to withstand industrial environments and continuous operation.
- Omron Servo System Compatibility: Fully compatible with R88D-WP Series servo drives for plug-and-play operation.
The R88M-W1K530T-B delivers the reliability, torque density, and precision required for advanced automation, robotics, and motion control applications.
