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GTIN number
Manufacturer name
Belimo
Manufacturer’s reference number
SRF24A-5-O
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Product description
SRF24A-5-O, Rotary actuator fail-safe, 20 Nm, IP54
nominal/operating voltage
24 V
Power consumption AC (in operation)
5.0 VA
max. power consumption DC (in starting state)
7.50 W
Type of nominal/operating voltage
AC/DC
min. Betriebsspannung (unterer Funktionsgrenze)
19.2 V
max. Betriebsspannung (oberer Funktionsgrenze)
28.8 V
nominal frequency (according to DIN EN 50160)
50/60 Hz
Control
2-point (open/close)
Actuator connection
interlocking
Mechanical transmission
rotary
Shaft holder
interlocking
Applications
water
max. power consumption AC (in starting state)
7.50 VA
max. power consumption AC (at rest)
2.5 VA
power consumption DC (in operation)
5.0 W
max. Leistungsaufnahme DC(Ruhe)
2.5 W
condensation allowable
no
pollution degree
Pollution degree 3
Degree of protection
IP54
Protection class
III, Sicherheitskleinspannung (SELV)
sound power level
45 dB(A)
mass (net)
2.200 kg
Switch-on current
0.0 A
Switch-on current duration regarding switch-on current field
0.0 ms
Max. ambient temperature
50 °C
min. ambient temperature
-30 °C
allowable ambient humidity (in operation)
95 % rF
Description text
Rotary actuator fail-safe NO, 20 Nm, AC/DC 24 V, Open/close, 75 s, IP54, F05
Issue date (month) of the guideline
201904
Part number of the standard
24
Procurement
Last updateSep 19, 2025, 1:37 PM
Part numberSRF24A-5-O
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Last update: Sep 19, 2025, 1:37 PM
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