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The hydraulic power unit provides hydraulic flow to cylinders, motors or other hydraulic actuators. The hydraulic power unit can be powered from 240VAC/480VAC 3 phase power. The base unit comes with 2hp (1.5KW) motor, relieve valve and threaded pressure and tank ports. There are 3 pump options that limit the maximum pressure due to the horsepower available:
- 0.94 gpm pump = 3000psi max. achievable pressure
- 1.9 gpm pump = 1500psi max. achievable pressure
- 3.66 gpm pump = 800psi max. achievable pressure
The flow rate is fixed but the pressure can be adjusted lower than the maximum recommendation
Units come with a 0.7 gallon (2.5 liter), 1.5 gallon (6 liter) 2 gallon (8 liter) or 3 gallon (12 liter) tank.
Up to four valve stacking blocks (Fluidhaus SCO-D part number) can be ordered with the power unit. The valve stacking blocks have a standard D03 (NG6) pattern to mount multiple valves directly to the power unit center block. The valves can be ordered separately for flexibility in the options required by searching Fluidhaus VSD6 series or use the assembly configurator in the "Build Your Own" section.
The base unit comes with 2hp motor, relieve valve and threaded pressure and tank ports.
| Technical Specifications | |
| Electric Motor | |
| Motor Power | 2HP (1.5KW) |
| Motor voltage | 240VAC or 480VAC |
| Current draw | 11.9 amps at 240VAC |
| 7.25 amps at 480VAC | |
| Phases | 3 phase |
| Frequency | 50 or 60 HZ |
| Motor speed | 1400 rpm at 50Hz |
| 1700 rpm at 60Hz | |
| Motor Insulation Class | F |
| Motor Protection | IP54 |
| Hydraulic | |
| Flow | Option 1: 0.94 GPM (0.78 GPM at 50Hz) |
| Option 2: 1.9 GPM (1.58 GPM at 50Hz) |
|
| Option 3: 3.6 GPM (3 GPM at 50Hz) | |
| Tank Oil Volume | Option 1: 0.7 gallon (2.5 Liter) |
| Option 2: 2 gallon (8 Liter) | |
| Option 3: 3 gallon (12 Liter) | |
| Max. Pressure | 3000PSI with Option 1 pump 0.94GPM |
| 1500PSI with Option 2 pump 1.9GPM |
|
| 800 PSI with Option 3 pump 3.6GPM | |
| Hydraulic Ports | SAE -6, Oring boss, 9/16-18, 3/8" nominal size |
| Fluid Operating Temperature Range | -30°C to +80°C (-22°F to +176°F) |
| Oil Cleanliness | NAS 1638 class 9, β10> 75 |
| Viscosity Range | 2.8-500 mm2/s (35-2320 SUS) |
| Oil Type | Mineral Based, VG46 or 32 recommended |
Valves and Valve Stacking Blocks can be ordered separately at the following links: