Voltage range: 24-240V AC/DC (50 / 60 Hz)
Protection class: IP67
Break torque: 25 / 38 / 60 / 90 Nm
Operation torque: 20 / 35 / 55 / 85 Nm
ISO-flange: F03/F04/F05/F07, octagon 9 / 11 / 14 / 17 mm
Equipped with emergency override with handwheel
Housing: plastic (Polyamid PA6)
The S-series electric drive consists of the S20, S35, S55 and S85. These electric actuators can for instance be mounted on a ball valve or a butterfly valve for electrical control. The drive operates with a preset working angle of 0 ° - 90 °. Construction according to ISO5211 / DIN3337. Voltage range for these drives is 24-240V AC / DC. To be connected via ISO flanges: F03 / F04 / F05 or F07, octagonal 9/11/14/17 mm. The J4C S series is suitable for temperatures between -20 ° and 70 ° Celsius. Furthermore, these drives are standard equipped with:
- emergency override with handwheel
- 2 extra possible 'limit-switches'
- electronic torque limiter
- heater
- LED status light
- dome position indicator
- freely adjustable cams (max 340°)
- standard 2 point-control, 3 point-regulation
Optional
- BSR (Battery safety pack)
In case of power failure, the actuator turns into a configured safety position (open on closed).
- DPS (Digital positioning system)
The position of the actuator is controlled by an input signal and provides its actual position as an output signal.
Following signals are available: 0-10V, 1-10V, 0-20mA, 4-20mA.
- 3 position
The actuator has the possibility to drive to an additional middle position.
Standard 0°, 90° and -180°
- Permanet phase wiring
The actuator has a permanent power connection and automatically turns to a predetermined position. If the second contact is powered, it moves into the opposite position.
- Potentiometer
A potentiometer inside of the actuator provides its actual position as an ohmic value. Variations: 1kO, 5kO, 10kO
