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EFM1/A Series Basic Type Quarter Turn Electric Actuator

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Advantage

Warranty: 2 years
Overload Protection: In the event of a valve jam, the power supply will automatically shut down to avoid any further damage to the valve or actuator.
Operational Safety: To ensure the safe operation of the motor, the motor winding includes a temperature control switch that can detect the motor's temperature and prevent overheating issues.
Voltage Protection: The system includes protection against both high and low voltage scenarios.
Applicable valve: Ball Valve; Butterfly Valve
Anti-corrosion Protection: The enclosure is made of epoxy resin and is NEMA 4X certified, with the option for customized painting to meet customer needs.
Ingress Protection: IP67 is standard, Optional: IP68( Maximum 7m; Max: 72 hours)
Fireproofing Grade: A heat-resistant enclosure that meets the necessary criteria in different situations where fire protection is required.

Standard Specification

Material of Actuator Body Aluminum Alloy
Control Mode On-off Type
Torque Range 30-50N.m
Running Time 11-13s
Applicable Voltage 1 phase:AC/DC24V / AC110V / AC220V / AC230V /AC240V
Ambient Temperature  -25°C…..70 °C; Optional: -40°C…..60 °C
Anti-vibration Level JB/T8219
Noise Level Less than 75 dB within 1m
Ingress Protection IP67, Optional: IP68( Maximum 7m; Max: 72 hours)
Connection Size ISO5211
Motor Specifications Class F, with thermal protector up to +135°C(+275°F); Optional : Class H
Working System On-off Type: S2-15 min, no more than 600 times per hour start Modulating Type: S4-50% up to 600 times per hour start; Optional:  1200 times per hour

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