J3C Fail-Safe 24-240V AC/DC Electric Actuator 35Nm F05 11mm
J3C-S35-05-11-BSR
J + J
USD $1327.87

J3C Fail-Safe 24-240V AC/DC Electric Actuator 35Nm F05 11mm

J3C Fail-Safe 24-240V AC/DC...
J3C Fail-Safe 24-240V AC/DC...
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J3C-S35-05-11-BSR
J + J

This electrical actuator with fail safe function allows you to control quarter turn (ball or butterfly) valves. It has an operating torque of 35 Nm and an operating time of 10 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 F03, F04 or F05 flanges. Durable polyamide (PA) housing, IP67 protection, and suitable for ambient environment temperature of -20 to 70 °C.

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USD $1327.87

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Description

This electrical actuator with fail safe function allows you to control quarter turn (ball or butterfly) valves. It has an operating torque of 35 Nm (higher break torque so please see the manual) and can open/close the valve in 10 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 F03, F04 or F05 flange with a 11 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 F03, F04 or F05 flanges

Cons:

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

J3C series

The J3C 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 J3C fail-safe or modulating electric actuator is the same as the standard on-off J3C actuator but a BSR and/or a DPS kit is added inside the actuator. The J3C BSR fail-safe actuator can be set to fail open or fail closed. The J3C DPS modulating actuator can be controlled with 4-20 mA or 0-10 V (0-10 V on request).

Downloads

CAD j3c-s35-bsr.zip zip Download save_alt
J3CS Wiring Diagram (EN) pdf Download save_alt
Manual J3C-S35-BSR (EN) pdf Download save_alt
Manual J+J Actuator (EN) pdf Download save_alt

Specification

  • Voltageinfo
    24 V AC
    24 V DC
    24-240 V AC/DC
    120 V AC
    230 V AC
  • Materialinfo
    Polyamide (PA)
  • ISO 5211 Flange typeinfo
    Flange F03
    Flange F04
    Flange F05
  • Control signalinfo
    Three-point (open-close)
  • Manual override
    Yes
  • Operating time (s)
    10
  • Principle of operation safety function
    Fail-safe (NO / NC, depends on mounting)
  • ISO 5211 Square head size (mm)
    11
  • Position feedback
    None
  • Max. angle of rotation (°)
    90
  • Torque (Nm)info
    35
  • Model
    Rotating
  • Suitable for air accessory
    No
  • Max. electric power input (VA)
    45.9
  • Suitable for valve
    Yes
  • ISO 5211 Direct Mount top flange
    Yes
  • With safety function
    Yes
  • Type of safety function
    Electronic
  • Degree of protection (IP)
    IP67
  • Ambient temperature (°C)
    -20 °C to 70 °C
  • Nominal power (VA)
    22.7
  • Explosion-proof
    No
  • End contacts
    2
  • Regulation type on/off
    Yes
  • Regulation type modulating
    No
  • Height (mm)
    171
  • Regulation type splitrange
    No
  • With mechanical setting indicator
    Yes
  • Width (mm)
    110
  • Deactivated when closed
    No
  • Transmission
    With cogwheels
  • Adjustable operating range
    Yes
  • Duty cycle
    75%
  • Potential free switch contact
    Yes