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PSL Linear Electric Valve Actuator

PSL electric valve actuator is a linear actuator with small size, light weight, strong thrust force and powerful functions. With built-in servo amplifier, it features convenient operation. It is a great solution for valve control.

With max. stroke of 100mm and max. thrust up to 25KN, this range of linear electric valve actuator is able to meet varied application demands.

Main Technical Specifications
Model PSL201 PSL202 PSL204 PSL208 PSL210 PSL305 PSL312 PSL314 PSL320 PSL325
Thrust force (KN) 1.0 2.0 4.5 8.0 10.0 5.0 12.0 14.0 20.0 25.0
Stroke (mm) 25 50 65 100
Speed (mm/s) 0.25 0.5/1.0 0.5/1.0 0.5/1.0 0.35 1.65 0.60 0.30 1.00
Motor voltage Single phase 220V AC / 50 Hz
Motor protection Motor stalling allowable Thermoswitch protection
Power loss (W) 6.0 10.9 21.0 49.0 78.0 60.0 130.0
Working mode VDE0530 S4-80% ED 1200 c/h S4-65% ED 1200 c/h
Limit switch 2 switches (1 on position, 1 off position), 5A, 220V AC
Connection 2 xPG13.5 2 xPG13.5, 1 xPG9 3 xPG16
Manual operation Hand wheel
Protection grade DIN40050 IP67 IP65
Installation position Any position without inverting the motor
Working temperature -20 ℃ ~+60 ℃ ( -60 ℃ when fitted with heating resistor)
Weight (kg) 4.25 4.5 5.0 7.0 10.0 20.0
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Optional Accessories of the Linear Electric Valve Actuator
Name Code Specifications
Additional limit switch 2WE 2 off, 220V 5A contact, including cam, installation components, lead wire, terminals
Position signal generator PD210 1000Ω ± 5% / linearity ±0.4 %
PD2210 2 x1000Ω ± 5% / linearity ±0.4%, including installation components, gear, lead wire, terminals
Position transmitter ESG-1 2 wire system, 4-20mA output, 500Ω impedance, linearity 0.05%, external 24V DC power supply
Servo amplifier PSAP2 220V AC/50Hz power supply; 150V AC switching power; input signal: 4-20mA, 2-10V
Input impedance: 150Ω
Output signal: 1-5V DC or 4-20mA
500 Ω load
Repeatability: ± 1%, sensitivity: ±0.5- 5% adjustable; delay: 50% sensitivity
Heating resistor H 220V /50Hz, 20W , including installation components, lead wire, terminals
Optional voltage, frequency Single phase: 24V/50Hz, 110V/50Hz, 220V/50Hz
Three phase: 380V/50Hz, 500V/50Hz, DC power supply is optional
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