Hopkins EPU56 Electric Hydraulic Power Pack
Ordering Code: EPU56
The EPU56 3PH electrical powered hydraulic power pack has a variable flow of 0-56lpm. Primarily designed for the offshore industry, but in reality, many of these units have been sold into a wide range of applications other than just offshore. The unit was originally designed to run our complete range of Stanley, Spitznas and Hopkins underwater hydraulic tools but its deployment has not been limited to these tools only. As would be expected of a pack designed for offshore work it is built to last in the harshest of environments and meets all current regulations.
This unit is powered by a very efficient 18.5Kw 3-phase, 4-pole electric motor running at 1470rpm/50Hz. The electric motor can be run from a 50 or 60Hz 3- phase supply with hydraulic pump size being altered (matched) to ensure correct flow is delivered. Start-up is controlled by a StarDelta starter unit which is fitted with a 5-pin 63A plug for easy connection to an extension lead (a mating socket half is supplied to assist with electrical connection). The starter unit includes a phase inverter sensor relay feature which prevents the motor from starting up in the wrong rotation. The electric motor and controls are IP66 rated
The unit is built on a strong rectangular section chassis and enclosed in a box section steel frame for maximum protection. Facility is also provided for manoeuvring the unit with a fork lift truck via two fork channels at the base of the chassis plus there are fitting eye on the top of the frame.
SPECIFICATIONS:
- Output Capacity : Variable from 0 to 56 lpm
- Working Pressure : 155 Bar (2250 Psi)
- Circuit Type : Open Centre
- Connection : ¾ Body Flush Face Couplings
- Hydraulic Capacity : 100 Litre System (ISO 32)
- Motor Types : 5Kw 50Hz 380/420V 3-Phase, 22.0Kw 60Hz 440/480V 3-Phase
- Motor Rotation : Clockwise (from fan end)
- Starting System : Star-Delta
- Connection : 63A 3P+N+E
- Weight : 550 Kg (Operational)
- Dimensions : L 1110 x W 730 x H 1310mm
