Electrical. 3-way ball valve (T3), G 2-1/2", 24 to 240 V (AC/DC)

Advantages:
•2 additional limit switches,
•torque cut-off,
•variable voltage (DC or AC),
•manual emergency operation,
•integrated heating in actuator housing

Ball valve


Materials:
Body: nickel-plated brass, ball: hard chromium plated brass, seal: PTFE / NBR

Temperature range:
-10 to +100 °C

Properties:
Pressure inlet is possible from all the three sides

Media:
Water, oil, compressed air, fuels, heating oil, solvents, colour, paint, weak acids and alkalis

Rotary actuator


Description:
Electrical rotary actuator with optical position indicator, manual emergency operation and switch room heating Two additional limit switches are installed for further control requirements. An electronic torque monitoring unit prevents damage in the event of overload. The manual emergency operation can be done without dismantling the external cladding. Do not use upside down!

Materials:
Body: PA 6

Temperature range:
-20 to +70 °C

Voltage:
24 - 240 V AC/DC, (drives can be operated with direct or alternating voltage)

Protection class:
IP 67

Power-on time:
75%

Optional:
Positioning time 140 sec. -140, "Battery Safety Return" for emergency closing NC (default configuration) or emergency opening NO (conversion with a jumper) when there is a power failure -BSR, Positioning system 0 - 10 V or 4 - 20 mA (conversion with a jumper), precision: 3%, linearity: 2%, hysteresis: 3%, switch position NC or NO (conversion with a jumper) -DPS

Warning:
In case of high media temperatures, the actuator must be cooled if necessary!

Version	Positioning system 0-10V / 4-20mA
Voltage [V]	24 to 240 V (AC/DC)
borehole	T3
Thread	G 2-1/2"
DN [mm]	50
Installation length ball valve [mm]	194
PN [bar]	0 - 40
Regulating time [s]	9
Spare drives	ELU 230-3-DPS

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84818081