WM1500 – Motor Group 3
- High-Performance external gear motor for heavy-duty-application
- Compact 3-piece design
- Uni- or birotational configuration available
- Aluminum housing, cast iron front flange and rear cover
- Noise optimized
- Standard interfaces available
- Reinforced front bearings (SAE-B interface) available
- Customized options on demand
- Displacement : 19 – 50 cm³/rev (1.159 – 3.051 in³/rev)
- Max. rated pressure : 276 bar (4000 PSI)
- Speed range : 500 to 3300 RPM
- Max. output torque: 153 Nm (1358 In-Lbs)
Product Configurator
Streamline your design process with our innovative product configurator.
Configure your product| Displacement (in³/rev) / (cm³/rev – for reference) | Rated differential pressure Δp (PSI) | Maximum output torque (In-Lbs) @ rated Δp | Maximum speed (RPM) | Minimum speed (RPM) |
|---|---|---|---|---|
| 1.159 / (19.0 cm³/rev) | 4000 | 679 | 3300 | 500 |
| 1.404 / (23.0 cm³/rev) | 4000 | 822 | 3300 | 500 |
| 1.709 / (28.0 cm³/rev) | 4000 | 1001 | 3100 | 500 |
| 2.014 / (33.0 cm³/rev) | 4000 | 1179 | 3000 | 500 |
| 2.319 / (38.0 cm³/rev) | 4000 | 1358 | 3000 | 500 |
| 2.685 / (44.0 cm³/rev) | 3200 | 1259 | 3000 | 500 |
| 3.051 / (50.0 cm³/rev) | 2900 | 1295 | 2800 | 500 |
| Displacement (cm³/rev) | Rated differential pressure Δp (bar) | Maximum output torque (Nm) @ rated Δp | Maximum speed (RPM) | Minimum speed (RPM) |
|---|---|---|---|---|
| 19,0 | 276 | 77 | 3300 | 500 |
| 23,0 | 276 | 93 | 3300 | 500 |
| 28,0 | 276 | 113 | 3100 | 500 |
| 33,0 | 276 | 133 | 3000 | 500 |
| 38,0 | 276 | 153 | 3000 | 500 |
| 44,0 | 221 | 142 | 3000 | 500 |
| 50,0 | 200 | 146 | 2800 | 500 |
Product Features
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Valve Integration
Valve Integration – W15-Series and F15-Series
Concentric offers a wide range of integrated valve solutions for gear pumps and motors.
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Examples:
Anti-cavitation check valves
(Proportional) pressure relief valves
Valve manifolds for multiple functions
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Also speed sensors can be integrated.
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Reinforced Front Bearing
Reinforced Front Bearing – W1500-Series
Concentric offers reinforced front bearings (with SAE-B interface) for extended radial and axial drive shaft load capabilities.
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Max. radial load: 6200 N
Max. axial load: 2600 N
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Examples:
Fan drives
Belt drives
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Multiple Sections
Multiple Sections – MotorsTo meet specific customer needs, Concentric can design multiple section gear motors, for example acting like a flow divider..Multiple gear motor combinations are availalbe with up to two sections with a wide interface rang.
