WE (weather-proof) and XE (explosion-proof) electric actuators are specially designed for quarter turn operating applications such as Ball Valve, Butterfly valves, Plug valves, Dampers and similar valve automation usages. WE/XE Series electric actuators are ideal for on/off and modulating applications in Gas and Oil, Pulp and Paper, Chemical Processing, HVAC, Water, Power, Steel and general industries.

Standard Specifications
Enclosure: Weatherproof enclosure IP67, NEMA 4 and 6
AWWA: Conforms to AWWA C504-93 requirements
Power supply: 110/220V AC 1PH, 220/380/440/460/480VAC, 3 Phase, 50/60Hz, ±10%
Control power supply: 110/220V AC 1 PH, 50/60Hz, ±10%
Duty cycle(on-off): 70% Max 1800 start/hour
Duty cycle(modulating): 70% Max 1800 start/hour
Motor: Reversible Induction motor
Limit switches: Open / Close, SPDT, 16A 1/2HP 125/250VAC, 0.6A 125VDC, 0.3A 250VDC
Additional limit switches: Open / Close, SPDT, 16A 1/2HP 125/250VAC, 0.6A 125VDC, 0.3A 250VDC
Torque switches: Open / Close, SPDT, 16A 1/2HP 125/250VAC, 0.6A 125VDC, 0.3A 250VDC
Stall protection: Built-in thermal protection
Travel angle: 90°±10°
Indicator: Continuous position indicator
Manual override: Declutching mechanism
Self locking: Provided by double worm gearing
Mechanical stopper: Open / Close(external adjustable screws)
Space heater: 7-10W(110/220V AC) Anti-condensation
Cable Conduit: Two 3/4" NPT
Lubrication: Grease moly (EP type)
Terminal block: Spring loaded lever push type
Materials: Steel, Aluminium alloy, Al bronze, Polycarbonate
Ambient temperature: -4°F -158°F (optional -40° Low Temp Kit)
Ambient humidity: 90% RH Max.(non-condensing)
External coating: Anodizing treatment before Dry powder, Polyester, Munsell no. 5R 3.5/12
Unit of Measure

Technical Data

Manufacturer

N/A Triac

Maximum Output Torque

N/A 1350 in·lb

Operating time - 60Hz/50Hz

N/A 21/25 sec

Motor class F frame size (W * F)

N/A 40 * 80

Rated Current - 1 Phase - 110V - 60Hz/50Hz

N/A 1.65/1.67 A

Rated Current - 1 Phase - 220V - 60Hz/50Hz

N/A 0.88/0.84 A

Rated Current - 3 Phase - 380V - 60Hz/50Hz

N/A 0.31/0.31 A

Rated Current - 3 Phase - 440V - 60Hz/50Hz

N/A 0.30/0.31 A

Duty Cycle

N/A 70 %

Number of Handwheel Turns

N/A 11

Weight

N/A 36.7 lbs