Butterfly valves - Auma Triphase multiturn with gear box

Auma Triphase multiturn with gear box

Description :

GENERAL DESCRIPTION :
Electric actuators On/Off duty, mono 230 V AC and triphase 400 V AC
Frequency 50 Hz
S4 30% service (intermittent duty at start-up)
4 limit switches, position indicator, limit torque (except for OA type) and heating resistance
Standard IP 67 version
Ambiant temperature : -20° to +70°C
Squirrel-cage motor (only for alternative current), class F insulation, incorporated heat shield
Emergency handwheel (disengageable from type AS100)
OPTIONS FOR ON/OFF ACTUATOR :
Voltage 24V DC (other voltages on request)
Local control open/close, stop + local/remote selector
ATEX Version 94/9/CE (please specify ATmosphere classification)
IP68 version
OTHER MOTORS :
Regulation class III actuator (S4 50%) : regulation class III actuator, 4-20mA positioner, transmitter 4-20mA signal
The fail safe electric actuator (up to 300DN) triphased 400V 50Hz (spring return).