J4C Fail-Safe 24-240V AC/DC Electric Actuator 55Nm F07 14 mm

Notice: This product is discontinued

Discontinued
J4C Fail-Safe 24-240V AC/DC Electric Actuator 55Nm F07 14 mm
Image may vary slightly
See specifications for accurate information.
Reference: V2S49
Brand: JJ

This electrical actuator with fail safe function allows you to control quarter turn (ball or butterfly) valves. It has an operating torque of 55 Nm and an operating time of 13 seconds with a 24-240 V AC/DC supply voltage. It has a battery safety return (BSR), so if there is a power loss the actuator will move the valve back to its normal unpowered state. Actuator mounts to a quarter turn valve with an ISO 5211 F05 or F07 flanges. Durable polyamide (PA) housing, IP67 protection, and suitable for ambient environment temperature of -20 to 70 °C.

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Note: product cannot be returned

Notice: This product is discontinued

Description
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This electrical actuator with fail safe function allows you to control quarter turn (ball or butterfly) valves. It has an operating torque of 55 Nm (higher break torque so please see the manual) and can open/close the valve in 13 seconds with a duty cycle of 75%. It requires a supply voltage of 24-240 V AC/DC and it has a visual positioning indicator on top of the unit to clearly see valve position. It is also equipped with a battery safety return (BSR) as an electronic safety function. If power is lost, the battery will power the actuator enough to put it back to its normal state (normally open/closed depends on how it is mounted). As standard, it does have a manual operation cogwheel for manually rotating the actuator’s stem in case of emergency. It is designed to mount to a quarter turn ball or butterfly valve that has an ISO 5211 F05 or F07 flange with a 14 mm star connection for square drive shafts. It has a durable polyamide (PA) housing making an IP67 enclosure capable of operating in an environment of -20 to 70 °C. Before connecting the actuator, please read the manual carefully.

Pros:

  • It is equipped with a battery safety return (BSR) to power the actuator to rotate the valve back to its normal state
  • It has a robust IP67 housing
  • As standard, it does have a manual operation cogwheel for manually turning the valve if needed
  • It has a clear visual position indicator to see the valve’s state
  • It is designed to mount to a quarter turn ball or butterfly valve that has an ISO 5211 F05 or F07 flanges

Cons:

  • In comparison to a pneumatic actuator of the same size, the operating speed is slower

J4C series

The J4C high voltage electric valve actuators from manufacturer J+J offers an impressive list of standard features that include protection against damage from over-torque or condensation. Actuators are also available with different options like fail-safe BSR (Battery Safety Return) or modulating called DPS (Digital Positioning System). The series has an operating torque range between 20-300 Nm. The J4C fail-safe or modulating electric actuator is the same as the standard on-off J4C actuator but a BSR and/or a DPS kit is added inside the actuator. The J4C BSR fail-safe actuator can be set to fail open or fail closed. The J4C DPS modulating actuator can be controlled with 4-20 mA or 0-10 V (0-10 V on request).