Electric hydraulic power pack PY PY-07/3/10/3M - 0.75kW/400V/50Hz/3Ph/700 bar from Yale

Details

Power packs are easy to operate as they are fully assembled and easy to control. The use of power packs is always recommended when jobs have to be done in a time-saving and efficient way, when repeating jobs have to be finished off, quick cylinder cycles have to be achieved or if large oil volumes in connection with high-tonnage cylinders have to be transmitted.

The standard power packs are equipped with two-stage pumps, which means that a low pressure stage fills the connected hydraulic cylinder quickly up to a pressure of 80 bar. The high pressure stage is activated automatically from 80 bar up to 700 bar, while the low pressure stage is discharged back to the reservoir. This economic solution avoids heating-up, saves energy and keeps the power packs compact.

Features
• Robust packs, also capable for contiuous applications.
• Suitable for all jobs in workshops and on construction sites where hydraulic force is required; supplied ready to use.
• On-off motor switch and 3m motor connecting cable.
• With carrying handles, oil level gauge, oil filler/resevoir ventilation plug.
• Incl. pressure gauge GGY-631.
• Two-stage displacement, which means a rapid advance without load, as well as an automatic switch into the 2. phase by a congruous load.
• Low noise level due to standard motors with 1450 rpm.
• Futher motor voltage and oil resevoirs on request.
• With manual or solenoid operated directional valves.
• Solenoid valves with 3m remote control box (with 2 push-buttons) and pressure set valve as standard. Adjustable from 0 - 700 bar.
• 24 V - low voltage control includes a sturdy metal electric control box and ready to use set up.

Further informations:
Control valve: 3/3-way manual valve
Pressure: max. 700 bar
Electric connection: 0.75kW/380-420V/50Hz/3Ph
Displacement approx 80 bar: 6 l/min, approx 700 bar: 0.6 l/min
Reservoir size: 10 l