We are A Hydraulic Power Unit, Hydraulic Cylinder Manufacturer In China

Qingdao Wantong Hydraulic Power Machinery Co., Ltd.

Add.: Red Island Economic Zone, Hetao Industrial Park, Qingdao City, Shandong Province

Home » Products » Hydraulic Power Unit » AC Hydraulic Power Unit

AC Hydraulic Power Unit

An AC hydraulic power unit, as its name suggests, employs alternating current as the power supply. The primary components of AC hydraulic power units include electric motors, fuel pumps, hydraulic valves, energy accumulators, and so on. Generally speaking, hydraulic power packs are light in weight and small in size comparing with conventional power units. They are also characterized by high efficiency and low cost.
Till now, our hydraulic AC power units have found applications in automotive engineering, auto maintenance and repair, machine tools, warehousing and storage, medical appliance, and construction equipment industries. At Wangtong Hydraulic Power Machinery Company, we can produce primarily two types of AC power packs, namely, group 30A-N (NEMA MOTOR) hydraulic AC power units and group 30A-E (IEC MOTOR) hydraulic AC power units.

AC Hydraulic Power Unit, Group 30A-N (NEMA Motor)

Parameter
Rated Input Power: 3.0HP (2.2KW)
Rated Voltage: AC 120-230/460V, 60HZ, single Phase or three phase
Gear Pump Displacement: 1.7-3.2ml/Rev
Rated Flow Rate: 3.0-11.2LPM (0.8-2.95GPM)
Maximum Operating Pressure: 300Bar (4350PSI)

Specification of Applicable Gear Pump

Gear Pump Displacement (ml/rev) 0.8ml 1.1ml 1.7ml
Motor Speed RPM 1750 3450 1750 3450 1750 3450
Rated Flow Rate LPM 1.4 2.8 1.9 3.8 3.0 6
GPM 0.35 0.7 0.5 1 0.8 1.6
Max. Operating Pressure BAR 250 125 207 105 120 60
(PSI) 3500 1800 3000 1500 1750 875

Test Fluid= HV46 Hydraulic Oil @ 100℉(SUS 192)/38℃(CST 42)

AC Hydraulic Power Unit, Group 30A-N (NEMA Motor)
AC Hydraulic Power Unit, Group 30A-E (IEC Motor)

Parameter of AC Hydraulic Power Unit with IEC Motor
Rated Input Power: 3HP (2.2KW)
Rated Voltage: AC 220, 380V, 50HZ
Gear Pump Displacement: 2.1-3.2ml/Rev
Rated Flow Rate: 2.9-8.9LPM (0.77-2.37GPM)
Maximum Operating Pressure: 300Bar (4350PSI)

Specification of Applicable Gear Pump

Gear Pump Displacement (ml/rev) 1.1ml 1.7ml 2.1ml
Motor Speed RPM 1400 2800 1400 2800 1400 2800
Rated Flow Rate LPM 1.5 3 2.3 4.6 2.9 5.8
GPM 0.39 0.79 0.6 1.2 0.77 1.55
Max. Operating Pressure BAR 250 175 230 115 185 95
(PSI) 3500 2500 3300 1650 2700 1350

Test Fluid= HV46 Hydraulic Oil @ 100℉(SUS 192)/38℃(CST 42))

AC Hydraulic Power Unit, Group 30A-E (IEC Motor)

AC Hydraulic Power Unit

As an AC hydraulic power unit manufacturer based in China, Wangtong Hydraulic Power Machinery Company is constantly improving our production technology and manufacturing facilities, thus guarantee our product quality. In addition to power units, we can also produce hydraulic cylinders. Now, our hydraulic products are widely used in America, Canada, Japan, Australia, among many other countries.
If you have any hydraulic power equipment need, please feel free to contact us.

Feedback Form
Related Products
    1. DC Hydraulic Power UnitA DC hydraulic power unit refers to a hydraulic power pack using direct current as power supply.
      Comparing with a conventional hydraulic station with same function, our DC hydraulic power units have characteristics of compact structure, small size, light weight, high efficiency, no leaking, etc.