Portable VFD Hydraulic Power Units

In response to industry’s need for portable hydraulic power, Automation Services Inc. has developed a line of Portable VFD Power-units.  These power-units are engineered to be Robust, provide Superior Control, and produce Less Heat than conventional systems.

Large Portable 3 Phase Model Features:

• 7.5, 10, 15, and 20HP models.
• 208, 240, 380, 480, 575, 600 VAC power (50/60 HZ 3 Phase) input power.
• UL/CUL listed NEMA 12 electrical controls.
• Large clean out covers on either end of tank for ease of cleaning.
• In-Tank filter makes changing the filter cartridge quicker, less messy and easier to dispose of then standard spin on filters.
• The reservoir top doubles as a work table which easily removes for servicing the power unit.
• The flattop reservoir is specifically designed with forklift pockets for handling from any side.
• A TEFC electric motor is controlled by a Variable Frequency Drive (VFD).
• Motor Speed, Hydraulic Flow, and Direction are controlled by a Joystick that is connected to the power unit. 
• Changing the motor speed will change the output flow of the hydraulic pump from a minimum to a maximum flow.
• Minimal oil temperature rise developed from power-unit and controls.

Options:

• Power line filters and line reactors to suppress noise from welding or other poor line conditions.
• Tank heaters for hydraulic oil.
• Control panel heaters.
• Custom colors.
• Two part Epoxy paint.
• NEMA 4 rated Electrical controls.
• Pendant cable lengths up to 150 feet.
• Mobile Base with Non-Marring Casters. (Removes for fork truck transport or shipping)
• Custom Hydraulic Hoses for your application.
• Hose and fittings to match system connectors.

Small Portable Single Phase Features:

• 1.5 and 3 HP models.
• 115V, 230VAC Power (60 HZ 1 Phase) input power.
• UL/CUL Listed NEMA 4 Controls.
• Roll cage frame with casters on one end.
• Louvered side panels and diamond plate cover and protect unit.. 
• A TEFC 3 Phase electric motor is controlled by a Variable Frequency Drive (VFD).
• Changing the motor speed will change the output flow of the hydraulic pump between a minimum to a maximum flow. 
• Motor Speed, Hydraulic Flow and Direction are controlled by a potentiometer and selector switch on a pendant that is connected to the power unit.
• Changing the motor speed will change the output flow of the hydraulic pump from a minimum to a maximum flow. 
• Minimal oil temperature rise developed from power-unit and controls.

Options:

• Power line filters and line reactors to suppress noise from welding or other poor line conditions.
• Custom colors.
• Two part Epoxy paint.
• Pendant cable lengths up to 50 feet.
• Custom Hydraulic Hoses for your application.
• Hose fittings to match system connectors.

For further information or to request a quote, please:
Email or call: Art Stubfors artstubfors@asi-e.com
Charles Stubfors charlesstubfors@asi-e.com

Phone: 651-345-5753
Fax: 651-345-2029