











R7M-A40030-S1 | Omron SmartStep 400W AC Servo Motor 230V 3000rpm 1.27Nm
- Regular price
- $357.00
- Sale price
- $357.00
- Regular price
-
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Product Description P/N: R7M-A40030-S1
Description
The Omron R7M-A40030-S1 SmartStep Servo Motor is a 400 W, 230 V AC servo motor engineered for precise motion control in industrial automation systems. It delivers 1.27 Nm of rated torque at 3000 rpm, featuring a straight shaft with key and no brake, making it ideal for smooth, high-speed positioning and actuation applications.
Technical Specifications
Condition | New/Never Used Surplus (Discontinued) |
Brand | Omron |
Category | Industrial Automation and Controls |
Part Number | R7M-A40030-S1 |
Subcategory | Servo Motors |
Series | SmartStep R7M-A |
Type | AC Servo Motor |
Rated Power | 400 W |
Rated Voltage | 200–230 VAC |
Rated Torque | 1.27 Nm |
Rated Speed | 3000 rpm |
Rated Current | 2.6 A |
Peak Torque | Approx. 3× rated torque (typical for series) |
Brake Type | Without brake |
Shaft Type | Straight shaft with key |
Frame Style | Cylinder type |
Encoder Type | Incremental encoder (standard for SmartStep series) |
Control Compatibility | Omron SmartStep Servo Drives |
Mounting Type | Flange mount |
Cooling Method | Natural convection |
Insulation Class | Class F |
Protection Rating | IP65 (shaft), IP40 (housing) |
Operating Temperature | 0°C to 40°C |
Application | Robotics, conveyors, packaging, machine tools |
Country of Origin | Japan |
Weight | Approx. 1.8 kg (3.97 lb) |
Information About R7M-A40030-S1
The R7M-A40030-S1 is part of Omron’s SmartStep R7M-A Series, a family of compact, high-performance AC servo motors designed for use with SmartStep servo drives. Built for precise control, it provides smooth acceleration, high torque density, and stable speed regulation suitable for robotics, packaging, and machine tool systems. This motor operates on 200–230 VAC and consumes 2.6 A of rated current, delivering efficient performance with minimal vibration. Featuring a cylinder-style frame and straight shaft with keyway, it ensures easy integration into mechanical assemblies requiring accurate motion and low maintenance operation.
Key Features:
- High-Speed Operation: Rated for 3000 rpm, providing quick and precise positioning control.
- 400 W Output Power: Delivers 1.27 Nm torque for mid-range motion applications.
- Compact Cylinder Design: Space-saving construction suitable for automated machinery.
- Straight Shaft with Key: Ensures reliable torque transmission and mechanical stability.
- No Brake Configuration: Optimized for continuous rotation and low-inertia systems.
- Efficient Performance: Operates on 200–230 VAC with a 2.6 A current rating for energy-efficient control.
- SmartStep Compatibility: Designed for use with Omron SmartStep servo drives for seamless integration.
- Durable Construction: Engineered for reliable performance in demanding industrial environments.
The R7M-A40030-S1 delivers the reliability and precision required for advanced motion control in compact automation systems.
Description
The Omron R7M-A40030-S1 SmartStep Servo Motor is a 400 W, 230 V AC servo motor engineered for precise motion control in industrial automation systems. It delivers 1.27 Nm of rated torque at 3000 rpm, featuring a straight shaft with key and no brake, making it ideal for smooth, high-speed positioning and actuation applications.
Technical Specifications
Condition | New/Never Used Surplus (Discontinued) |
Brand | Omron |
Category | Industrial Automation and Controls |
Part Number | R7M-A40030-S1 |
Subcategory | Servo Motors |
Series | SmartStep R7M-A |
Type | AC Servo Motor |
Rated Power | 400 W |
Rated Voltage | 200–230 VAC |
Rated Torque | 1.27 Nm |
Rated Speed | 3000 rpm |
Rated Current | 2.6 A |
Peak Torque | Approx. 3× rated torque (typical for series) |
Brake Type | Without brake |
Shaft Type | Straight shaft with key |
Frame Style | Cylinder type |
Encoder Type | Incremental encoder (standard for SmartStep series) |
Control Compatibility | Omron SmartStep Servo Drives |
Mounting Type | Flange mount |
Cooling Method | Natural convection |
Insulation Class | Class F |
Protection Rating | IP65 (shaft), IP40 (housing) |
Operating Temperature | 0°C to 40°C |
Application | Robotics, conveyors, packaging, machine tools |
Country of Origin | Japan |
Weight | Approx. 1.8 kg (3.97 lb) |
Information About R7M-A40030-S1
The R7M-A40030-S1 is part of Omron’s SmartStep R7M-A Series, a family of compact, high-performance AC servo motors designed for use with SmartStep servo drives. Built for precise control, it provides smooth acceleration, high torque density, and stable speed regulation suitable for robotics, packaging, and machine tool systems. This motor operates on 200–230 VAC and consumes 2.6 A of rated current, delivering efficient performance with minimal vibration. Featuring a cylinder-style frame and straight shaft with keyway, it ensures easy integration into mechanical assemblies requiring accurate motion and low maintenance operation.
Key Features:
- High-Speed Operation: Rated for 3000 rpm, providing quick and precise positioning control.
- 400 W Output Power: Delivers 1.27 Nm torque for mid-range motion applications.
- Compact Cylinder Design: Space-saving construction suitable for automated machinery.
- Straight Shaft with Key: Ensures reliable torque transmission and mechanical stability.
- No Brake Configuration: Optimized for continuous rotation and low-inertia systems.
- Efficient Performance: Operates on 200–230 VAC with a 2.6 A current rating for energy-efficient control.
- SmartStep Compatibility: Designed for use with Omron SmartStep servo drives for seamless integration.
- Durable Construction: Engineered for reliable performance in demanding industrial environments.
The R7M-A40030-S1 delivers the reliability and precision required for advanced motion control in compact automation systems.





