Simplify valve control and regulation with our J4C electric quarter-turn actuators from J&J. Fergo offers the latest J4C range with a brushless motor for increased durability.
Depending on the type, the compact electric part-turn actuators deliver torques from 20 Nm to 300 Nm despite their size. The flexible E-actuators feature a multi-voltage system and are suitable for use with voltages ranging from 24V to 230V or 240V AC/DC (50/60 Hz).
The electric quarter-turn actuators are suited for mounting on valves with ISO5211/DIN3337 top flange. The actuator stem inlet is available as a standard square or bi-plane design and is therefore applicable for many stem variations.
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Simplify valve control and regulation with our J4C electric quarter-turn actuators from J&J. Fergo offers the latest J4C range with a brushless motor for increased durability.
Depending on the type, the compact electric part-turn actuators deliver torques from 20 Nm to 300 Nm despite their size. The flexible E-actuators feature a multi-voltage system and are suitable for use with voltages ranging from 24V to 230V or 240V AC/DC (50/60 Hz).
The electric quarter-turn actuators are suited for mounting on valves with ISO5211/DIN3337 top flange. The actuator stem inlet is available as a standard square or bi-plane design and is therefore applicable for many stem variations.
The J4C electro actuators from J&J feature a dome position indicator, emergency hand-wheel override, two additional potential-free limit switches, automatic interior heating, and a multi-coloured status light.
The J4C electric actuators are also available in the options DPS 4-20mA/0-10V (digital positioning system) and BSR NC/NO (battery safety pack). The J2, J3, and J3C (old models) can be offered on request.
Options for J4C electric actuators
J4C electric actuator Standard: Electric part-turn actuator with a predefined running time.
J4C electric actuator BSR Battery safety pack NC/NO: With the BSR, the actuator moves to its predefined safety position in the event of a power failure. The safety position can be configured as open (NO) or closed (NC). This safety function is implemented via a rechargeable battery in the actuator; therefore, the actuator must be constantly powered. While the actuator moves via the BSR, the interior heating and the torque protection are not active. After the actuator has moved via the BSR, the LED indicates for approximately. 3 minutes after the actuator has moved to its fail-safe position due to a lack of supply voltage (status light). As soon as the actuator receives power again, it is immediately ready for operation.
J4C electric actuator DPS Digital Positioning System 4-20mA (standard) / 0-10V (on request): With the DPS, the rotary actuator can be positioned in its rotary range via the input signal. In addition, it constantly returns its actual position as an output signal. The input and output signal can be configured as desired (4-20mA, 0-10V, 1-10V). In addition, a position can be set in case of a missing input signal (0mA, 0V) as NC or NO.
J4C electric actuator BSR + DPS - with integrated DPS positioner 4-20mA (standard) / 0-10V (on request): a combination of BSR and DPS.
For more details and inquiries please contact our experts Customer service
Electric Part-Turn Actuators 24V - 230V - 240V - 400V
FERGO cooperates with all well-known manufacturers in the field of actuator technology. First of all with the companies AUMA RIESTER and BERNARD/DEUFRA. We assemble the actuators exactly according to your special needs, mount them on the appropriate valve and also adjust the actuator for you before shipment - plug-and-play! Contact our sales department to learn more about the extensive possibilities of electric actuators.