The Assured Automation EV Series electric actuators offer a simple and cost effective solution for your valve automation needs. For use on quarter turn (90°) ball valves 1/4" to 1" in size. This compact industrial unit has external wire leads eliminating the need to open the unit. Pre-wired power cords are also available.
• 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.
• Potted 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, optional additional entry.
• 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.
Temperature
Range:
-4 to +160°F
-40 to +160°F (with heater)
Enclosure:
Nema-4, weatherproof
Electrical
Connection:
1/2" NPT conduit (female) with wire leads
Duty
Cycle:
AC 125 in./lb. Units: 25%
AC 300 in./lb. Units: 75%
DC Units: 100%
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