Product Name : L500
Description
Thrust:500 kg/1100 lb
Weight:8.5 kg/19 lb
Motor:8w
Mounting Flange(ISO 5210):F07
Max. Stroke:50 mm/1.97 inch

Enclosure :

  • IP67、NEMA 4X:Water-proof and dust-proof enclosure.
  • Material:Dry powder coating aluminum alloy.

Position Indicator :

  • All models are equipped with continuous mechanical position indicator. The external stem visual position indicator provides easily read and instantly available stem position.

Modulating Controller :

  • Actuator can be operated according to input signal and provide the output signal for feedback.
  • Input signal:4~20mA, 1~5V or 2~10V.
  • Output signal:4~20mA or 2~10V.

Adjustable Stroke :

  • Allow users to adjust actuator’s stroke to match valve stem’s stroke. (Refer to the specifications for stroke range)

Motor :

  • All models are equipped with DC motor and provide low power consumption, high duty cycle and efficiency.(1500 starts per hour)

Working Conditions :

  • Ambient temperature:-30℃ ~ +65℃ / -22℉ ~ +149℉
  • The humidity:30% ~ 95%

Over-thrust Protection :

  • If the output thrust of the drive exceeds of the drive rating, the actuator will shut off by two-step control. The two-step control is as follows:
  • First step : If the output thrust of the drive exceeds the rating, power supply will be turned off by limit switches.
  • Second step : If the limit switches fail, power supply will be turned off by electronic detector. (The function only applies to modulating controller actuator)

Slow-speed operation :

  • Besides the standard operating speed, if slower operating speed is needed, please contact with our sales person.

Conduit entrance :

  • standard : 1/2” NPT
  • option : M20,3/4” NPT

Various voltage :

  • 24V AC/DC
  • 110/220V AC
ModelThrustWeightMotor Power
(w)
Mounting
Flange
(ISO 5210)
Max. Stroke
KgLb
Kglbmminch
L250 250 550 8.5 19 8 F07 50 1.97
L500 500 1100 8.5 19 8 F07 50 1.97
L1000 1000 2205 27 60 25 F10 100 3.94
L2000 2000 4410 27 60 35 F10 100 3.94
  • CE
  • CSA
  • RoHS

 

Our company is a professional manufacturer of, Multi Turn Actuator, Prepackaged Pneumatic Ball Valves, Global Valves, Solenoid Actuators Diagram Globe Valve, Electric Rotary Actuator, Motorized Actuator, Ball Valve Electric Actuator providing with top quality.

Space heater

A space heater can increase the internal temperature and keep dry inside actuator to avoid the freezing lubricant and moisture causing actuator failure under low temperature or high humidity. Heater is not recommended if the ambient temperature is above 35 degrees℃ (95 degrees℉). However, when the temperature varies much from day to night or between summer and winter, heater and thermostat (25±5 degrees℃ / 77±41 degrees℉) are recommended.

Heater thermostat

The option can switch the heater off when the temperature inside the actuator is over 25°C / 77°F.

Floating controller

An external switch is applied to provide either two-position or floating control to the actuator.

Floating(L250~L500)
The picture is based on AC 110/220V.

Floating controller

An external switch is applied to provide either two-position or floating control to the actuator.

Floating(L1000~L2000)
The picture is based on AC 110/220V.

Potentiometer unit

The option can be ordered with On/Off actuators. The selection has 1k or 5k ohm resistance values. It provides feedback signal for position indicator.