Damper Actuators

Damper actuators are air management accessories. These are devices that stop or regulate the flow of air inside a duct, chimney, VAV box or other air-handling equipment. They're commonly used in heating, ventilation and air conditioning (HVAC) systems.

How do damper actuators work?

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Belimo Actuator Switch
Belimo Actuator Switch
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RS Stock No.: 504-1545Brand: BelimoManufacturers Part No.: S2A

€ 198.05

€ 198.05 Each (Exc. VAT)

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Belimo
-
-
-
-
-
-
-
-
-
-
-
-
Belimo Open/Close Damper Actuator, 20Nm, 240 V ac
Belimo Open/Close Damper Actuator, 20Nm, 240 V ac
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RS Stock No.: 504-1286Brand: BelimoManufacturers Part No.: SM230A

€ 482.58

€ 482.58 Each (Exc. VAT)

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1€ 482.58
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Belimo
4m²
10 → 20mm
-
2.5W
-
Open/Close
240 V ac
20Nm
45dB(A)
20mm
10mm
-
Belimo Open/Close Damper Actuator, 20Nm, 24 V ac/dc
Belimo Open/Close Damper Actuator, 20Nm, 24 V ac/dc
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RS Stock No.: 504-1292Brand: BelimoManufacturers Part No.: SM24A

€ 472.54

€ 472.54 Each (Exc. VAT)

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1€ 472.54
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Belimo
4m²
10 → 20mm
-
2W
-
Open/Close
24 V ac/dc
20Nm
45dB(A)
20mm
10mm
-
Belimo Modulating Damper Actuator, 20Nm, 24 V ac/dc
Belimo Modulating Damper Actuator, 20Nm, 24 V ac/dc
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RS Stock No.: 504-1309Brand: BelimoManufacturers Part No.: SM24A-SR

€ 658.55

€ 658.55 Each (Exc. VAT)

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1€ 658.55
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Belimo
4m²
10 → 20mm
-
2W
-
Modulating
24 V ac/dc
20Nm
45dB(A)
20mm
10mm
-
Belimo Open/Close Damper Actuator, 5Nm, 240 V ac
Belimo Open/Close Damper Actuator, 5Nm, 240 V ac
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RS Stock No.: 504-1191Brand: BelimoManufacturers Part No.: LM230A

€ 336.81

€ 336.81 Each (Exc. VAT)

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1€ 336.81
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Belimo
1m²
6 → 20mm
-
1.5W
-
Open/Close
240 V ac
5Nm
35dB(A)
20mm
6mm
-
Belimo Modulating Damper Actuator, 20Nm, 24 V ac/dc
Belimo Modulating Damper Actuator, 20Nm, 24 V ac/dc
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RS Stock No.: 712-2655Brand: BelimoManufacturers Part No.: SF24A-SR

€ 930.06

€ 930.06 Each (Exc. VAT)

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1€ 930.06
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Belimo
4m²
10 → 25.4mm
-
5W
-
Modulating
24 V ac/dc
20Nm
40dB(A)
25.4mm
10mm
-
Belimo Open/Close Damper Actuator, 10Nm, 24 V ac/dc
Belimo Open/Close Damper Actuator, 10Nm, 24 V ac/dc
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RS Stock No.: 504-1264Brand: BelimoManufacturers Part No.: NM24A

€ 407.22

€ 407.22 Each (Exc. VAT)

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1€ 407.22
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Belimo
2m²
8 → 26.7mm
-
1.5W
-
Open/Close
24 V ac/dc
10Nm
35dB(A)
26.7mm
8mm
-
Belimo Open/Close Damper Actuator, 5Nm, 24 V ac/dc
Belimo Open/Close Damper Actuator, 5Nm, 24 V ac/dc
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RS Stock No.: 504-1214Brand: BelimoManufacturers Part No.: LM24A

€ 336.81

€ 336.81 Each (Exc. VAT)

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1€ 336.81
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Belimo
1m²
6 → 20mm
-
1W
-
Open/Close
24 V ac/dc
5Nm
35dB(A)
20mm
6mm
-
Belimo Modulating Damper Actuator, 5Nm, 24 V ac/dc
Belimo Modulating Damper Actuator, 5Nm, 24 V ac/dc
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RS Stock No.: 504-1220Brand: BelimoManufacturers Part No.: LM24A-SR

€ 444.91

€ 444.91 Each (Exc. VAT)

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1€ 444.91
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Belimo
1m²
6 → 20mm
-
1W
-
Modulating
24 V ac/dc
5Nm
35dB(A)
20mm
6mm
-
Belimo Open/Close Damper Actuator, 20Nm, 19.2 → 264 V ac, 21.6 → 137.5 V dc
Belimo Open/Close Damper Actuator, 20Nm, 19.2 → 264 V ac, 21.6 → 137.5 V dc
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RS Stock No.: 834-8293Brand: BelimoManufacturers Part No.: SFA-S2

€ 1,020.53

€ 1,020.53 Each (Exc. VAT)

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1€ 1,020.53
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Belimo
4m²
10 → 25.4mm
Yes
7W
-
Open/Close
19.2 → 264 V ac, 21.6 → 137.5 V dc
20Nm
45dB(A)
25.4mm
10mm
-
Belimo Open/Close Damper Actuator, 10Nm, 240 V ac
Belimo Open/Close Damper Actuator, 10Nm, 240 V ac
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RS Stock No.: 504-1258Brand: BelimoManufacturers Part No.: NM230A

€ 422.29

€ 422.29 Each (Exc. VAT)

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1€ 422.29
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Belimo
2m²
8 → 26.7mm
-
2.5W
-
Open/Close
240 V ac
10Nm
35dB(A)
26.7mm
8mm
-
Belimo Open/Close Damper Actuator, 40Nm, 230 V ac
Belimo Open/Close Damper Actuator, 40Nm, 230 V ac
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RS Stock No.: 504-1315Brand: BelimoManufacturers Part No.: GM230A

€ 824.45

€ 824.45 Each (Exc. VAT)

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1€ 824.45
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Belimo
8m²
12 → 26.7mm
-
5W
-
Open/Close
230 V ac
40Nm
45dB(A)
26.7mm
12mm
-
Belimo Modulating Damper Actuator, 40Nm, 24 V ac/dc
Belimo Modulating Damper Actuator, 40Nm, 24 V ac/dc
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RS Stock No.: 504-1337Brand: BelimoManufacturers Part No.: GM24A-SR

€ 972.77

€ 972.77 Each (Exc. VAT)

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1€ 972.77
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Belimo
8m²
12 → 26.7mm
-
4.5W
-
Modulating
24 V ac/dc
40Nm
45dB(A)
26.7mm
12mm
-
Belimo Open/Close Damper Actuator, 5Nm, 24 V ac/dc
Belimo Open/Close Damper Actuator, 5Nm, 24 V ac/dc
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RS Stock No.: 504-1242Brand: BelimoManufacturers Part No.: LM24A-S

€ 379.55

€ 379.55 Each (Exc. VAT)

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1€ 379.55
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Belimo
1m²
6 → 20mm
Yes
1W
-
Open/Close
24 V ac/dc
5Nm
35dB(A)
20mm
6mm
-
Belimo Modulating Damper Actuator, 10Nm, 24 V ac/dc
Belimo Modulating Damper Actuator, 10Nm, 24 V ac/dc
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RS Stock No.: 504-1630Brand: BelimoManufacturers Part No.: HT 24-SR

€ 671.11

€ 671.11 Each (Exc. VAT)

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1€ 671.11
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Belimo
-
-
-
1.5W
-
Modulating
24 V ac/dc
10Nm
35dB(A)
-
-
-
Belimo Open/Close Damper Actuator, 20Nm, 19.2 → 264 V ac, 21.6 → 137.5 V dc
Belimo Open/Close Damper Actuator, 20Nm, 19.2 → 264 V ac, 21.6 → 137.5 V dc
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RS Stock No.: 834-8284Brand: BelimoManufacturers Part No.: SFA

€ 932.55

€ 932.55 Each (Exc. VAT)

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Available in multiples of 1
1€ 932.55
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Belimo
4m²
10 → 25.4mm
Yes
7W
-
Open/Close
19.2 → 264 V ac, 21.6 → 137.5 V dc
20Nm
45dB(A)
25.4mm
10mm
-
Belimo Open/Close Damper Actuator, 40Nm, 24 V ac/dc
Belimo Open/Close Damper Actuator, 40Nm, 24 V ac/dc
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RS Stock No.: 504-1321Brand: BelimoManufacturers Part No.: GM24A

€ 814.41

€ 814.41 Each (Exc. VAT)

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1€ 814.41
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Belimo
8m²
12 → 26.7mm
-
4W
-
Open/Close
24 V ac/dc
40Nm
45dB(A)
26.7mm
12mm
-
Belimo Modulating Damper Actuator, 10Nm, 24 V ac/dc
Belimo Modulating Damper Actuator, 10Nm, 24 V ac/dc
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RS Stock No.: 834-7701Brand: BelimoManufacturers Part No.: NM24A-SR-TP

€ 580.64

€ 580.64 Each (Exc. VAT)

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1€ 580.64
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Belimo
2m²
8 → 20 mm, 8 → 26.7 mm
Yes
2W
-
Modulating
24 V ac/dc
10Nm
35dB
20 mm, 26.7 mm
8mm
-
Belimo Open/Close Damper Actuator, 5Nm, 240 V ac
Belimo Open/Close Damper Actuator, 5Nm, 240 V ac
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RS Stock No.: 504-1236Brand: BelimoManufacturers Part No.: LM230A-S

€ 379.55

€ 379.55 Each (Exc. VAT)

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Available in multiples of 1
1€ 379.55
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Belimo
1m²
6 → 20mm
Yes
1.5W
-
Open/Close
240 V ac
5Nm
35dB(A)
20mm
6mm
-
Belimo Open/Close Damper Actuator, 10Nm, 24 V ac
Belimo Open/Close Damper Actuator, 10Nm, 24 V ac
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RS Stock No.: 504-1624Brand: BelimoManufacturers Part No.: HT24-3

€ 467.53

€ 467.53 Each (Exc. VAT)

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1€ 467.53
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Belimo
-
-
-
1.5W
-
Open/Close
24 V ac
10Nm
35dB(A)
-
-
-