Butterfly valve with Belimo TF24 Ø 150 mm spring return
€204.01
Available immediately, delivery time: 1-3 working days
Product information "Butterfly valve with Belimo TF24 Ø 150 mm spring return"
- Shut-off damper steel, galvanised
- with EPDM sealing lips for airtight installation to DIN EN 12237 class D best class of this standard
- Damper blade with EPDM sealing lip tight-closing to DIN EN 1751 class 4 best class of this standard
- Damper blade with two bearings; damper with motorised bracket, rotatable for actuator mounting at any position, 360° around damper shaft
- With Belimo TF24 damper actuator with spring return
- Running time motor 75 s / 90°; running time emergency control function <25 s / 90°
- for open/close control of dampers, AC/DC 24 V, 2.5 NM torque, for dampers up to 1m² damper area
- The shut-off damper is inserted between two ventilation ducts
Technical data sheet Belimo TF24
Electrical data
Rated voltage AC/DC 24 V
Nominal voltage Frequency 50/60 Hz
Functional range AC 19.2...28.8 V / DC 21.6...28.8 V
Power consumption in operation 2.5 W
Power consumption idle position 1.5 W
Power consumption Dimensioning 5 VA
Power supply / control connection Cable 1 m, 2 x 0.75 mm²
Parallel operation Yes (observe power data)
Functional data
Motor torque min. 2.5 Nm
Spring return torque min. 2.5 Nm
Motor direction selectable by mounting L / R
Direction of rotation Emergency adjustment function selectable by mounting L / R
Manual adjustment no
Angle of rotation max. 95°
Angle of rotation Note adjustable from 37% in 2.5% increments (with mechanical stop)
mechanical stop)
Running time motor 75 s / 90°
Running time emergency adjustment function <25 s / 90°
Motor sound power level 50 dB(A)
Axle mounting Universal clamping block 6...12.7 mm
Mechanical position indicator
Service life min. 60,000 emergency positions
Safety class
Protection class IEC/EN III Safety extra-low voltage
Protection class IEC/EN IP42
EMC CE according to 2004/108/EC
Certification IEC/EN IEC/EN 60730-1 and IEC/EN 60730-2-14
Mode of operation Type 1.AA
Overvoltage category III
Rated impulse voltage Supply /
Control
0.8 kV
Degree of pollution of the environment 3
Ambient temperature -30...50°C
Storage temperature -40...80°C
Ambient humidity 95% r.H, non-condensing
Maintenance maintenance-free
Weight approx.
Weight approx. 0.69 kg
Allgemeines Warnzeichen
Warnung vor Handverletzungen
Warnung vor Absturzgefahr
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