GV40-4-AT Proportional Solenoids

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The GV40-4-AT proportional solenoids have good linear gain, high repeated accuracy and strong output force. It is an electro-mechanical converting device. The output force is proportional to the input signal within the range of the rated stroke and the rated current. When used together with proportional control amplifier, this product can control the position of the valve element of the electro-hydraulic proportional valve. This product is widely used on many electro-hydraulic proportional valves such as proportional relief valve, proportional flow control valve, proportional throttle valve and electronic-hydraulic proportional combination valve.

Technical Parameters

Model	Rated Current [A]	Rated Attraction Force [N]	Rated Stroke [mm]	Total Stroke [mm]	Duty Circle [%]	Resistance [20℃] [Ω]	Force Hysteresis [%]	Current Hysteresis [%]	Repeat Accuracy [%]	Supported Oil Pressure [Mpa]
GV40 - 4 - AT	0.8	48	3.2	3.8	100	10.5	≤3	≤ 2	≤1	21

Shape and Installation Dimensions	Stable State Stroke-Mechanical Property Curve

1. Manually operated button
2. Venting screw

Related Names
Valve Spool Positioner | Proportional Throttle Valve Controller | Electro-hydraulic Valve Actuator

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