Assured Automation - Model EV Series -Compact Electric Valve Actuators

• Captive cover bolt. Prevents loss when cover is removed for adjustments
• Manual override. Stainless Steel with wrench flats for easy manual operation
• Fine adjust cams allowing 90° to 270° operation
• External wire leads
• NEMA-4/4X housing design for superior corrosion resistance
• Ball bearing support providing greater reliability
• Heavy duty PSC motor with automatically re-setting thermal protector to prevent overheating
• High strength gears designed to AGMA standards and able to withstand stall torque conditions
• 15 A SPDT switches
• Permanently lubricated gear train
• ISO 5211 mounting pad
• 1/2" conduit entry
• Actuator Made in the USA

• Modulating control board with digital calibration
• Extra switches
• 3-position setup to close the valve to a slower flow rate, allowing top off
• Terminal strips to provide a termination point inside of the housing
• On-board relays, feedback sensors and timers
• Heavy duty brake
• Position indicator
• Heater and thermostat to prevent condensation buildup and corrosion
• Sealed leads to prevent moisture ingress
• Battery backup
• Control boxes for specific and custom functions

Materials

• Housing Cover: Epoxy coated aluminum
• Main External Shaft: Stainless Steel
• Gears: Steel
• Indicator: Glass Filled Polyamide

ISO 5211 Direct Mount Drilling

• F03 / F05
• 14 mm female drive shaft connection

Electrical Connection

• 1/2" NPT conduit entry
• on/off units have wire leads
• modulating units have internal terminal strip

Temperature Range:

• 0°F to 160°F
• -40°F to 160°F (with optional heater)

Weatherproof Enclosure Rating:

• NEMA 4/4x

Electric Motor:

• Single Phase

Duty Cycle:

• 125 in/lbs. AC: 75%
• 300 in/lbs. AC: 25% or 75%
• All DC: 100%

Thermostat Controlled Heater:(optional)

• 3.5 W

• Ball valves up to 3"