Electro-Hydraulic Pumps (EHP) for Mobile Applications

WARNING — USER RESPONSIBILITY FAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS DESCRIBED HEREIN OR RELATED ITEMS CAN CAUSE DEATH, PERSONAL INJURY AND PROPERTY DAMAGE. • This document and other information from Parker-Hannifin Corporation, its subsidiaries and authorized distributors provide product or system options for further investigation by users having technical expertise. • The user, through its own analysis and testing, is solely responsible for making the final selection of the system and components and assuring that all performance, endurance, maintenance, safety and warning...

Electro-Hydraulic Pumps - EHP Overview 5 EHP a New Concept 6 System Example in a Reach Stacker Application 6 Technical Characteristics 7 Pressure/Flow Curves for Low Voltage EHP 8 Pressure/Flow Curves for High Voltage EHP 11 Dimensions 13 EHP - Induction Motors 16 Technical Characteristics 16 Pressure/Flow Curves

Parker Hannifin The global leader in motion and control technologies A world class player on a local stage Global Product Design Parker Hannifin has more than 40 years experience in the design and manufacturing of drives, controls, motors and mechanical products. With dedicated global product development teams, Parker draws on industry-leading technological leadership and experience from engineering teams in Europe, North America and Asia. Local Application Expertise Parker has local engineering resources committed to adapting and applying our current products and technologies to best fit our...

Electro-Hydraulic Pumps - EHP www.parker.com/ssd/ehp Electro-Hydraulic Pumps - EHP Overview 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...

Electro-Hydraulic Pumps - EHP EHP a New Concept EHP a New Concept System Example in a Reach Stacker Application Drive Elevation Control Extension Control Actuator Position Feedback Extension Actuator GVM motor + T7 vane pump Elevation Actuator Fuel tank Regenerative Power Battery diesel engine Operator control This illustration shows a typical EHP system that is used to power hydraulic implements. In this case, the electronics are not used for the main traction drive, but to facilitate energy savings in the elevation and extension lift and lower cycle. Using two variable speed PMAC servo motors...

Electro-Hydraulic Pumps - EHP EHP - PMAC motors EHP - PMAC motors Technical Characteristics Max. Max. Cont. Cont. Battery Water Glycol Length Motor see pressure flow pressure flow Voltage min flow A Cooling figure [bar] [l/min] [bar] [l/min] [VDC] [l/min] [mm] EHP-002V190-013-PM024-001 190 13 73 8 24 Air 363.5 1 EHP-003V210-015-PM024-001 210 15 75 8.5 24 Air 413.5 1 EHP-004V100-033-PM024-001 100 33 35 25 24 Air 363.5 1 Part Number Air Air Air Air Air Air Air Air Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Water Cooling: IEC34-6 Maximum temperature:...

Electro-Hydraulic Pumps - EHP Pressure/Flow Curves for Low Voltage EHP Pressure/Flow Curves for Low Voltage EHP EHP-002V190-013-PM024-... Flow [l/min] Flow [l/min] Flow [l/min] Flow [l/min] Flow [l/min] Flow [l/min] Max. pressure value (intermittent duty) Continuous pressure value or max. rms pressure value Data obtained with a pump internal leakage value calculated with 10 cSt (1 St = 1 cm2/s) oil viscosity (most severe operating conditions) 8

Electro-Hydraulic Pumps - EHP Pressure/Flow Curves for Low Voltage EHP Flow [l/min] Flow [l/min] Flow [l/min] Flow [l/min] Flow [l/min] Flow [l/min] Max. pressure value (intermittent duty) Continuous pressure value or max. rms pressure value Data obtained with a pump internal leakage value calculated with 10 cSt (1 St = 1 cm2/s) oil viscosity (most severe operating conditions)

Electro-Hydraulic Pumps - EHP Pressure/Flow Curves for Low Voltage EHP Pressure/Flow Curves for Low Voltage EHP EHP-029V195-135-PM096-... Flow [l/min] Flow [l/min] Flow [l/min] Flow [l/min] Flow [l/min] Max. pressure value (intermittent duty) Continuous pressure value or max. rms pressure value Data obtained with a pump internal leakage value calculated with 10 cSt (1 St = 1 cm2/s) oil viscosity (most severe operating conditions) 10

Electro-Hydraulic Pumps - EHP Pressure/Flow Curves for High Voltage EHP Pressure/Flow Curves for High Voltage EHP EHP-015V212-050-PM320-... Flow [l/min] Flow [l/min] Flow [l/min] Flow [l/min] Flow [l/min] Flow [l/min] Max. pressure value (intermittent duty) Continuous pressure value or max. rms pressure value Data obtained with a pump internal leakage value calculated with 10 cSt (1 St = 1 cm2/s) oil viscosity (most severe operating conditions) 1

Electro-Hydraulic Pumps - EHP Pressure/Flow Curves for High Voltage EHP Flow [l/min] Flow [l/min] Flow [l/min] Flow [l/min] Flow [l/min] Max. pressure value (intermittent duty) Continuous pressure value or max. rms pressure value Data obtained with a pump internal leakage value calculated with 10 cSt (1 St = 1 cm2/s) oil viscosity (most severe operating conditions) 12

Electro-Hydraulic Pumps - EHP Dimensions

Electro-Hydraulic Pumps - EHP Dimensions

Electro-Hydraulic Pumps - EHP Dimensions

Electro-Hydraulic Pumps - EHP EHP - Induction Motors EHP - Induction Motors Technical Characteristics Max. pressure [bar] 200 Max. Cont. flow pressure [l/min] [bar] 25 90 Cont. flow [l/min] 25 This EHP feature an IP65 induction motor. Other combinations on request. Flow [l/min] Max. pressure value (intermittent duty) Continuous pressure value or max. rms pressure value Data obtained with a pump internal leakage value calculated with 10 cSt (1 St = 1 cm2/s) oil viscosity (most severe operating conditions) 6