Butterfly valves - VR-VS-VT

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 or aluminium cover
    Position indicator
    Available voltages :
    VR/VS : 100-240V 50/60Hz (100-350V DC) or 15-30V AC 50/60Hz (12-48V DC), 400V tri
    VT : 400V tri, 230V 50/60Hz
    Manual override by hand wheel
    4 adjustable limit switches 5A (VT=16A)
    Self regulated anti-condensation heaters 10W
    Torque limiter monitored by software (except VT and 400 tri)
    Failure report relay (except VT and 400 tri)
    RS485 connection (except VT and 400 tri)
    Mechanical travel stops, adjustable for VS and VT
    Working temperature from -10°C to +55°C
    3P+T DIN43650 connector
    Electric connection 2 x ISOM20
    Plates F05/F07, F07/F10 or F10/F12 according to ISO 5211
    Many options are not adaptable together, feedback potentiometer 0,1Ω, 1Ω, 5Ω, 10kΩ, transmitter 0-10V / 0-20 mA / 4-20 mA (except VT and 400 tri), two extra limit switches card.
  • OTHERS VERSIONS (except VT and 400 tri) :
    VR/VS with failsafe security unit which ensures return to initial position in case of power failure
    VR/VS Posi for positioning solution (modulating) by signal 0-10V / 0-20mA / 4-20mA
    VR/VS GF3, third position card
  • ATEX VERSION (except VT) :
    ATEX - II 2 GD Ex d IIB T6 - tD A21 IP67 T80° LCIE 06 ATEX 6006X
    Version 400V Fails
    Failsafe ATEX - II 2 GD Ex d IIB T5 - tD A21 IP67 T95°