SY4-230-3-T - Belimo, Rotary actuator, 400 Nm, AC 230 V, Open/close, 3-point, 23 s, 2x SPDT, IP67, F10/F12, Terminals

SY4-230-3-T - Rotary actuator butterfly valve 400 Nm

•    AC 230 V, Open/Close, 3-point
•    Running time motor 18 s
•    IP 67, Manual override with handwheel
•    Connection with terminals

Features

• Simple direct mounting Simple direct mounting on the butterfly valve. The mounting position in relation to the butterfly valve can be selected in 90°<) steps.


• Manual override The butterfly valve can be closed (turn clockwise) and opened (turn anticlockwise) with the handwheel. The handwheel does not move while the motor is running.


• Internal heating An internal heater prevents condensation buildup.


• High functional reliability Mechanical stops limit the actuator to –2° and 92°<) . The internal limit switches interrupt the voltage supply to the motor. In addition, a motor thermostat provides overload protection because at 135°C it interrupts the voltage supply.


• Combination butterfly valve actuators Refer to the butterfly valve documentation for suitable butterfly valves, their permitted media temperatures and closing pressures.

•    Electrical data Electrical data Nominal voltage AC 230 V, 50/60 Hz
•    Nominal voltage range AC 98 ... 253 V
•    Power consumption See «Overview of types»
•    Current consumption See «Overview of types»
•    Auxiliary switches 2 x SPDT, 5 A, AC 230 V I Switching points: 90°<) adjustable
•    Connection Terminals, 2 x 1.5 mm2 or 1 x 2.5 mm2 or 1 x 2.5 mm2
•    Parallel operation Supply voltage Not possible  
•    Functional data Torque (nominal torque) See «Overview of types
•    Manual override Temporary with handwheel (not revolving)
•    Angle of rotation 90°<) (internal limit switch)
•    Running time See «Overview of types»
•    Duty cycle 30% (e.g. 17 s / 40 s)
•    Sound power level Max. 70 dB (A)
•    Position indication Mechanical (integrated)
•    Safety Protection class I Protective earth
•    Degree of protection IP67
•    EMC CE according to 2004/08/EC Low-voltage directive CE according to 2006/95/EC
•    Certification Tested in accordance with EN 6000-6-2 : 2005 EN 6000-6-4 : 2007
•    Mode of operation Type 1
•    Control pollution degree 4
•    Ambient temperature –20 ... +65°C
•    Medium temperature –20° ... +120°C (in the butterfly valve) Max. 130°C / 1 h
•    Non-operating temperature –30 ... +80°C
•    Ambient humidity 95% r.h., non-condensating
•    Maintenance Maintenance-free
•    Mechanical data Connection flange See «Overview of types» 
•    Housing material Cast aluminium
•    Dimensions See «Dimensions» on page 3
•    Weight See «Overview of types»