pcs
Item description
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: 1.4408, ball: 1.4408, seal: PTFE / FKM

Temperature range:
-20 to +180 °C

Media:
Water, oil, compressed air, vacuum (max. -0.9 bar), fuels, solvents, aggressive media

Optional:
Certificate 3.1

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 limiting 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:
Regulating time 140 sec. (only for drive size 2 & 3) -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!
Properties
Ver­sion Reg­u­lat­ing time 140 sec­onds.
Flange con­nec­tion DN25-​PN40 (DIN/EN)
Nom­i­nal width [mm] 25
In­stal­la­tion length ball valve [mm] 50
Op­er­at­ing pres­sure [bar] -0,9 to 40
Reg­u­lat­ing time [s] 140
In­nengewinde Flan­sch (je Flan­sch­seite) 4x M 12
Spare dri­ves ELU 230-​2-140
Further information on KHFLK25/40ELIES-140
Customs duty number 84818081
Documents

 
All data are to be understood as non-binding reference values! We do not assume liability for any data selection not confirmed in writing. Unless otherwise specified, pressure values refer to liquids from Group II at +20°C.
Not in stock