KSB Electric actuators

Electric actuators by BERNARD CONTROLS for direct mounting on quarter‐turn valves (actuator flange to ISO 5211) with a manual gearbox of the MR type series (actuator flange to ISO 5210). Power supply: single-phase AC, three-phase, or direct current. Torque switch, travel stop, and limit switch box as standard. For on/off or control duties. Integrated local control or remote control.

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Technical data

Quarter-turn actuator: AQ1L - SQ120

Multi-turn actuator: 31 - 800

Enclosure: IP67

Output torque [Nm]: ≤ 8000

T [°C]: ≥ -20 - ≤ +80

Description

Electric actuators by BERNARD CONTROLS for direct mounting on quarter‐turn valves (actuator flange to ISO 5211) with a manual gearbox of the MR type series (actuator flange to ISO 5210). Power supply: single-phase AC, three-phase, or direct current. Torque switch, travel stop, and limit switch box as standard. For on/off or control duties. Integrated local control or remote control.

Applications

Water engineering, energy engineering and industry