Specifications: Through CE certificate
Through ISO9001
Through ISO14001
Through 28001

Purpose:

    This product is used in the electric-hydraulic proportional closed loop control system,together with proportional control amplifier.Gauge pin of differential inductance displacement sensor connects directly with armature to realize the direct inspection to valve spool,and then gets the accurate position of valve spool.This series of production have mass to use in proportional flux valve and proportional valve of REXROTH.  

    This is proportonal solenoid switch.

 

Key Parameters:

Code	GP61-4-A IW9
Rated Current(A)	1.51
Room Temprature Resistant(Ω)	10
Rated Forece(N)	150
Rated Stroke(mm)	4.5
Total  Stroke(mm)	9
Force Lag Characteristic(%)	≤4
Current Lag Characteristic(%)	≤4
Repeat Accuracy(%)	≤1
Static Oil Pressure(Mpa)	21
Degree of Enclosure	IP65

Operating Notice:

The sensor and the stroke of the solenoid are Ok when it finished,please don't adjust by yourself until you have any special requirements.

The socket of solenoids meet with ISO4400 standard.

There is a protector of over-current between electrical control system and solenoid,in order to prevent the solenoid and the electrical component from burning in improper conditions.

The working medium of hydraulic system is mineral oil,phosphoric acid oil.

The solenoid fit for continuous duty.

Please note the current specification.

 

Explanation of Sample:

If the application is beyond the catalogue,please contact with us.

Characteristic curve for reference only.

The main performance parameter is obtained in the conditions of lab.Finally explanation and changing of the parameters by KAIDI.