Electric Hydraulic Power Steering Pump 1.5KW_EHPS

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Motor

Mechanical pump

Hydraulic Retarder

EHPS

Electric Hydraulic Power Steering Pump 1.5KW

Parameter

Vehicle application:6-8m electric bus, light truck
Max. output flow:10-13L/min
Max. working pressure:10-13MPa
Motor working voltage:200-380V AC
Motor peak power:1.5KW
Working ambient temp.:-40℃～+80℃

Introduction：
The electrohydraulic power Steering System has made significant improvements on the basis of traditional hydraulic power steering systems, but even the latest products cannot eliminate the inherent defects of the hydraulic power steering system in terms of layout, installation, sealing, handling, energy consumption, wear, and noise.

Details

Due to the fact that the hydraulic pump obtains power by controlling the motor through a controller, different control strategies can be obtained by controlling the different rotational speeds of the motor according to different operating conditions. Compared to traditional fuel vehicles, it can save power and energy, reduce the oil temperature of the steering system, ensure the viscosity and lubrication effect of the oil, and improve the service life of the hydraulic pump. In addition, by controlling the rotational speed of the motor, the driver's hand feel of the vehicle at low/high speeds can also be enhanced.