ACTELEC 31 to 800 (BERNARD) - KSB - #1

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Type series booklet 8521.15/2--10 ACTELEC 31 to 800 (BERNARD) 1/4 turn electric actuators (irreversible reducer with multi--turn electric actuator ACTELEC 31: screw--nut kinematics ACTELEC 200 to 800: yoke kinematics Output torques up to 8000 Nm General features The range of ACTELEC series electric actuators developed and manufactured by KSB--AMRI covers output torque values up to 8000 Nm. These actuators have been designed for all applications and for the operation of any type¼turn valves (centred or double eccentric disc valves, ball valves,...). The mounting interface is in accordance with ISO 5211 standard. Equipped with an interchangeable insert, they can be easily fitted on different valve shaft (square end, flat end, key,...). The actuator is mounted directly or by means of an adaptator onto the valve mounting plate. This electric actuators range constitued with irreversible kinematics reducer associated with a multi--turn electric actuator is completed by a direct ¼ turn actuators range with irreversible kinematic. Please consult the type series booklet ACTELEC 3 to 150 ref 8521.12--10. Protection They are hose and fine dust proof and are protected against accidental immersion: protection degree IP 67. Motor: insulation class F. External coating Reducer: polyurethane paint, thickness 80 ìm color dark grey RAL 7016, Electric actuator: polyurethane paint, thickness 80 ìm, color blue RAL 5002. Working temperature range From --20°C up to +70° C.