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Belimo LF24-S - Page 34

Belimo LF24-S
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Technical data
AC 100...240V 50/60Hz
AC 85...265V
2.5W @ running / 1.5W @ holding
5VA
Cable 1m, 2x0.75mm
2
Cable 1m, 3x0.75mm
2
2Nm @ nominal voltage
2Nm
Selectable by mounting L/R
Max. 95
°,
37...100% adjustable by mechanical stops
Motor max. 50dB(A), Spring approximately 62dB(A)
75s
25s @ -20...50
°
C/max. 60s @ -30
°
C
Mechanical
> 60,000 full cycles
II (totally insulated)
IP42 in any direction
CE according to 89/336/EEC
CE according to 73/23/EEC
Type 1. AA to EN 60730-1
-30...+50
°
C
-40...+80
°
C
95% RH, non-condensing
(EN 60730-1)
Maintenance-free
Electrical data
Functional data
Working conditions
Dimensions / weight
140x77x84mm
Min. 84mm
Min. 20mm
Approximately 600g
ΓFor operation of air control dampers that perform safety function
ΓTorque: 2Nm
ΓNominal voltage: AC 100...240V
ΓControl: Open/Close
ΓIntegrated auxiliary switch (TF230-S)
1 SPDT, 1mA...3 (0.5)A, AC 250V , adjustable
Dimensions [mm]
6...12
16
6
71
48
104
8420 36
77
6...12mm
Nominal voltage
Nominal supply range
Power consumption
Wire/transformer sizing
Auxiliary switch TF230-S
Connection cable - Motor
- Auxiliary switch TF230-S
Torque - Motor
- Spring return
- Spring return
Direction of rotation - Motor
Angle of rotation
Running time - Motor
Sound power level
Position indication
Service life
Protection class
Degree of protection
EMC
Low voltage directive
Ambient temperature
Mode of operation
Maintenance
Non-operation temperature
Humidity test
Shaft length Clamp up
Clamp down
Dimensions (LxWxH)
Weight
Shaft diameter
34
V4. 12. 2010
.
Subject to modification
Mechanical Fail-Safe Damper Actuator TF230(-S)

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