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Electr. compact flange ball v., DN50-PN40 (DIN/EN), Battery safety return
Item number:
KHFLK 50/40ELIES-BSR
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, seals: 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!
•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, seals: 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 | Battery safety return |
| Flange connection | DN50-PN40 (DIN/EN) |
| Nominal width [mm] | 50 |
| Installation length ball valve [mm] | 80 |
| Operating pressure [bar] | -0,9 to 40 |
| Regulating time [s] | 9 |
| Female thread flange (per flange side) | 4x M 16 |
| Spare drives | ELU 230-3-BSR |
Further information on KHFLK50/40ELIES-BSR
| GTIN | 4050571948788 |
| Customs duty number | 84818081 |
Documents
- Catalogue page Atlas 9 (Page 541c) (PDF)
- Data sheet (Print view)
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.
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