JFlow Controls JFEW Compact Electric Actuator

The JFlow Controls JFEW compact electric actuator is a lightweight device suitable for on-off small ball/plug valves and damper automation. The enclosures use radial seals and o-rings that provide protection to waterproof IP67 (NEMA 4 &6), and optional watertight IP68. It is CSA and CE approved NEMA 4 and 4x weather proof. The high corrosion resistance inside and out is due to the hard anodized aluminum with polyester powder coating.

Additionally, the JFEW contains a compartment heater with a thermostat for condensation control. Self-locking is provided by double worm gearing, no brake required. This device contains a wide range of voltage: 24VDC, 24VAC/1PH, 120VAC/1PH, 220VAC/1PH, 440VAC/3PH. The removable drive bushing makes for easy machining and mounting. The JFEW also contains an auto-declutching manual override handwheel with a pad-lockable auto/manual switchable lever. Contains standard auxiliary limit switches (SPDT x 2Ea 250V AC 10A Rating).

Features

• Enclosure: weatherproof IP67, NEMA 4, 4x and 6, o-ringed sealed. Optional: CSA NEMA 7
• Main power supply: 110/220VAC/1Ph/50/60Hz, 380/440/VC/3Ph/50/60/Hz 10%, 24VDC
• Control power supply: 110/220VAC/1Ph/50/60Hz 10%
• Duty cycle (on-off): S2: 10 min – 30 min
• Duty cycle (modulating): S4, 30-50%, 300-1200 start/hour
• Limit switches: 2 each for open and close (SPDT 250VAC/10A rating)
• Torque switches: 1 each for open and close (SPDT 250VAC/10A rating except for JFE 0100)
• Travel angle: 90°C (± 5°C)
• ISO5211