Electro-Hydraulic Pumps (EHP) for Mobile Applications | Parker NA

Electro-Hydraulic Pumps (EHP) for Mobile Applications

The EHP Electro-Hydraulic Pump kits are designed for hybrid electric and all electric mobile applications. EHP systems consist of an electric motor directly coupled to a hydraulic pump, controlled by a high performance mobile hardened drive

Description
    The Electro-Hydraulic Pump (EHP) kits are designed for hybrid electric and all electric mobile applications. EHP systems consist of an electric motor directly coupled to an hydraulic pump controlled by a high performance mobile hardened drive. Parker's global expertise in hydraulic, electric motor and drive technologies is brought together in the EHP to create a system that has been optimally adapted to the customer requirements. Selecting the required EHP could not be simpler. In fact, just three parameters are required to select the right EHP specification for the application.
    These are:
    • Flow
    • Pressure
    • Voltage

    The standard system consist of a:
    Low voltage drive (MC) or High voltage drive (MA3) + Synchronous motor (GVM) or Low voltage induction motor + Hydraulic T7 vane pump (other pump technologies on request). The EHP range provides the necessary expertise in all of the different technologies.


    Features:
    • Complete Electro-Hydraulic Pump solutions
    • Pre engineered system with fully validated pressure, flow and voltage characteristics
    • Wide range of motor/pump combinations with large voltage ranges to adapt to every battery pack
    • Drives, Motors and Pumps perfectly mechanically matched (no need for extra adaptors)
    • Low inertia PMAC motors and vane pumps
    • Cost effective power steering solution (induction motors)

    Applications:
    • Electric power steering
     - Buses and Coaches
     - Vocational vehicles
    • Electro-Hydraulic systems and circuits
     - Street sweepers
     - Construction
     - Material handling
     - Refuse trucks
     - Agricultural equipments
Description

Performance Characteristics

Motor Type

GVM Permanent Magnet AC synchronous motor (PMAC) or low voltage induction motors

Pump Type

Parker Hydraulic Vane pumps (axial piston, bent axis, gear pumps on request)

Input Supply Voltage

24 ... 800 VDC

Output Rating (kW)

2 ... 145 kW (Hydraulic Power)

Flow Rate (lpm)

up to 300

Pressure Range (bar)

up to 300

Degree of Protection (IP)

IP6K9K as standard with GVM servomotors | Up to IP65 with induction motors

Certificates

CE

Contact Us

Electromechanical and Drives Division
North America
9225 Forsyth Park Drive
Charlotte
NC
United States
28273
Phone 800-358-9070
Fax  707-584-8015