Butterfly valves - ER+

multivolt 100-240v 50/60hz • 100-350v dc • 15-30v ac 50/60hz • 12-48v dc
Description :
    Electric actuators on/off duty
    On/Off or 3 modulating points control
    Possible rotation angles : 90° ; 180° ; 270°
    Duty rating 50%
    Polyamide cover UL94V0 approved
    Modular position indicator
    Available voltages : 100-240V 50/60Hz (100-350V DC) or 15-30V AC 50/60Hz (12-48V DC)
    Manual override by handle (ER10 and ER20) or by external shaft (ER35 to ER100)
    4 adjustable limit switches
    Self regulated anti-condensation heaters
    Electronic torque limite
    Failure report relay
    RS485 connection
    Mechanical travel stops
    Working temperature from -10°C to +55°C
    3P+T DIN43650 connector
    Electric connection 1 x ISOM20
    Declutching system for secured manual override
    Many options are not adaptable together, long handle for manual override, 3P+T DIN43650 connector, feedback potentiometer 0,1Ω, 1Ω, 5Ω, 10kΩ, transmitter 0-10V/0-20 mA/4-20 mA, two extra limit switches card.
    ER failsafe with failsafe security unit which ensures return to initial position in case of power failure
    ER Posi for positioning solution (modulating) by signal 0-10V / 0-20mA / 4-20mA
    ER GF3, third position card