Fan Speed Controllers

A fan speed controller is a device used for the management of the rotational speed of electric fans such as axial fans, centrifugal fans and propeller fans. Speed controllers can be variable or have a specific number of speed settings. Speed controllers help to save energy, reduce noise and prolong the life of electrical and electronic equipment.

RS offer a range of high-quality Single-Ph...

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RS PRO Fan Speed Controller for Use with RS PRO Commercial Fans, 220 -240 V, 2 Speeds
RS PRO Fan Speed Controller for Use with RS PRO Commercial Fans, 220 -240 V, 2 Speeds
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RS Stock No.: 221-3569Brand: RS PRO

€ 79.86

€ 79.86 Each (Exc. Vat)

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RS Pro
RS PRO Commercial Fans
2 Speeds
-
-
220 -240 V
-
ebm-papst Fan Speed Controller for Use with ebm-papst EC Fans, 10 V dc, Infinitely Variable
ebm-papst Fan Speed Controller for Use with ebm-papst EC Fans, 10 V dc, Infinitely Variable
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RS Stock No.: 743-4817Brand: ebm-papstManufacturers Part No.: CN1063

€ 42.71

€ 42.71 Each (Exc. Vat)

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1€ 42.71
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ebm-papst
ebm-papst EC Fans
Infinitely Variable
-
-
10 V dc
-
ebm-papst CGC Series Fan Speed Controller for Use with ebm-papst EC and DC Fans, 10 → 57 V dc, 1 mA @ 10 V dc, 4
ebm-papst CGC Series Fan Speed Controller for Use with ebm-papst EC and DC Fans, 10 → 57 V dc, 1 mA @ 10 V dc, 4
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RS Stock No.: 165-1402Brand: ebm-papstManufacturers Part No.: CGCXX00000

€ 143.99

€ 143.99 Each (Exc. Vat)

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1€ 143.99
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ebm-papst
ebm-papst EC and DC Fans
Variable
1 mA @ 10 V dc, 4 mA @ 57 V
Pulse Width Modulation
10 → 57 V dc
CGC
ebm-papst Fan Speed Controller for Use with ebm-papst ECi Fans, 10 V dc, 1.1mA Max, Infinitely Variable
ebm-papst Fan Speed Controller for Use with ebm-papst ECi Fans, 10 V dc, 1.1mA Max, Infinitely Variable
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RS Stock No.: 541-3984Brand: ebm-papstManufacturers Part No.: RMECI

€ 65.34

€ 65.34 Each (Exc. Vat)

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1€ 65.34
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ebm-papst
ebm-papst ECi Fans
Infinitely Variable
1.1mA
-
10 V dc
-
United Automation Fan Speed Controller, 230 V ac, 15A Max, Infinitely Variable
United Automation Fan Speed Controller, 230 V ac, 15A Max, Infinitely Variable
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RS Stock No.: 748-0832Brand: United AutomationManufacturers Part No.: VAC2-15E

€ 82.28

€ 82.28 Each (Exc. Vat)

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1€ 82.28
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United Automation
-
Infinitely Variable
15A
-
230 V ac
-
ebm-papst DCP Temperature Controller Series Fan Speed Controller for Use with ebm-papst PWM Controlled DC Fans, 10
ebm-papst DCP Temperature Controller Series Fan Speed Controller for Use with ebm-papst PWM Controlled DC Fans, 10
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RS Stock No.: 165-1398Brand: ebm-papstManufacturers Part No.: CPCXX3555SC-R

€ 122.21

€ 122.21 Each (Exc. Vat)

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1€ 122.21
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ebm-papst
ebm-papst PWM Controlled DC Fans
Variable
-
Pulse Width Modulation
10 → 57 V dc
DCP Temperature Controller
United Automation Fan Speed Controller, 230 V ac, 15A Max, Infinitely Variable
United Automation Fan Speed Controller, 230 V ac, 15A Max, Infinitely Variable
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RS Stock No.: 748-0841Brand: United AutomationManufacturers Part No.: VAC2/S-15E  

€ 82.88

€ 82.88 Each (Exc. Vat)

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1€ 82.88
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United Automation
-
Infinitely Variable
15A
-
230 V ac
-
ebm-papst A2P Interface Series Fan Speed Controller for Use with PWM Controlled DC Fans, 10 → 57 V dc, Variable
ebm-papst A2P Interface Series Fan Speed Controller for Use with PWM Controlled DC Fans, 10 → 57 V dc, Variable
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RS Stock No.: 165-1401Brand: ebm-papstManufacturers Part No.: CPCXXVV10UN-R

€ 116.76

€ 116.76 Each (Exc. Vat)

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1€ 116.76
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ebm-papst
PWM Controlled DC Fans
Variable
-
Pulse Width Modulation
10 → 57 V dc
A2P Interface
United Automation Fan Speed Controller for Use with Mains Driven Motors and Fans, 230 V ac, 10A Max
United Automation Fan Speed Controller for Use with Mains Driven Motors and Fans, 230 V ac, 10A Max
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RS Stock No.: 847-4709Brand: United AutomationManufacturers Part No.: FSC230/10

€ 143.99

€ 143.99 Each (Exc. Vat)

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United Automation
Mains Driven Motors and Fans
-
10A
-
230 V ac
-
ebm-papst EC Temperature Controller Series Fan Speed Controller for Use with Ebm-papst EC Fans, 10 → 57 V dc,
ebm-papst EC Temperature Controller Series Fan Speed Controller for Use with Ebm-papst EC Fans, 10 → 57 V dc,
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RS Stock No.: 165-1399Brand: ebm-papstManufacturers Part No.: CECXX2040MC-R

€ 140.36

€ 140.36 Each (Exc. Vat)

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1€ 140.36
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ebm-papst
ebm-papst EC Fans
Variable
-
-
10 → 57 V dc
EC Temperature Controller
ebm-papst Fan Speed Controller for Use with ebm-papst EC Fans, 10 V dc, Infinitely Variable
ebm-papst Fan Speed Controller for Use with ebm-papst EC Fans, 10 V dc, Infinitely Variable
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RS Stock No.: 743-4813Brand: ebm-papstManufacturers Part No.: RMECV

€ 68.97

€ 68.97 Each (Exc. Vat)

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1€ 68.97
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ebm-papst
ebm-papst EC Fans
Infinitely Variable
-
-
10 V dc
-
United Automation Fan Speed Controller, 110 V ac, 15A Max, Infinitely Variable
United Automation Fan Speed Controller, 110 V ac, 15A Max, Infinitely Variable
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RS Stock No.: 748-0838Brand: United AutomationManufacturers Part No.: A72162

€ 82.88

€ 82.88 Each (Exc. Vat)

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United Automation
-
Infinitely Variable
15A
-
110 V ac
-
Dimplex Thermal Fan Controller for Use with Dimplex CFH Fan Heaters
Dimplex Thermal Fan Controller for Use with Dimplex CFH Fan Heaters
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RS Stock No.: 621-8005Brand: DimplexManufacturers Part No.: CFCH

€ 205.70

€ 205.70 Each (Exc. Vat)

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Dimplex
Dimplex CFH Fan Heaters
-
-
-
-
-
United Automation Fan Speed Controller for Use with AC Fans, 230 V ac, 1A Max, Infinitely Variable
United Automation Fan Speed Controller for Use with AC Fans, 230 V ac, 1A Max, Infinitely Variable
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RS Stock No.: 919-6248Brand: United AutomationManufacturers Part No.: VAC2-1/RFI

€ 56.63

€ 56.63 Each (Exc. Vat)

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1€ 56.63
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United Automation
AC Fans
Infinitely Variable
1A
-
230 V ac
-
ebm-papst Fan Speed Controller for Use with ebm-papst EC Fans, 10 V dc, 1.1mA Max, Infinitely Variable
ebm-papst Fan Speed Controller for Use with ebm-papst EC Fans, 10 V dc, 1.1mA Max, Infinitely Variable
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RS Stock No.: 743-4807Brand: ebm-papstManufacturers Part No.: CN1003

€ 26.02

€ 26.02 Each (Exc. Vat)

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1€ 26.02
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ebm-papst
ebm-papst EC Fans
Infinitely Variable
1.1mA
-
10 V dc
-
ebm-papst EC Temperature Controller Series Fan Speed Controller for Use with Ebm-papst EC Fans, 10 → 57 V dc,
ebm-papst EC Temperature Controller Series Fan Speed Controller for Use with Ebm-papst EC Fans, 10 → 57 V dc,
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RS Stock No.: 165-1400Brand: ebm-papstManufacturers Part No.: CECXX3555MC-R

€ 96.80

€ 96.80 Each (Exc. Vat)

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1€ 96.80
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ebm-papst
ebm-papst EC Fans
Variable
-
-
10 → 57 V dc
EC Temperature Controller
ebm-papst Fan Speed Controller for Use with ebm-papst EC Fans, 10 V dc, 5 Speeds
ebm-papst Fan Speed Controller for Use with ebm-papst EC Fans, 10 V dc, 5 Speeds
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RS Stock No.: 743-4810Brand: ebm-papstManufacturers Part No.: CN1064

€ 40.29

€ 40.29 Each (Exc. Vat)

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1€ 40.29
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ebm-papst
ebm-papst EC Fans
5 Speeds
-
-
10 V dc
-
United Automation Fan Speed Controller for Use with Fans, Induction Motors, Pumps, 230 V ac, 3A Max, Infinitely Variable
United Automation Fan Speed Controller for Use with Fans, Induction Motors, Pumps, 230 V ac, 3A Max, Infinitely Variable
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RS Stock No.: 919-6242Brand: United AutomationManufacturers Part No.: VAC2-3/RFI

€ 72.00

€ 72.00 Each (Exc. Vat)

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1€ 72.00
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United Automation
Fans, Induction Motors, Pumps
Infinitely Variable
3A
-
230 V ac
-
Rittal TopTherm Series Fan Speed Controller for Use with TopTherm Fan & Filter Units, 115 → 230 V ac, 2A Max
Rittal TopTherm Series Fan Speed Controller for Use with TopTherm Fan & Filter Units, 115 → 230 V ac, 2A Max
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RS Stock No.: 756-9944Brand: RittalManufacturers Part No.: 3120200

€ 365.42

€ 365.42 Each (Exc. Vat)

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1€ 365.42
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Rittal
TopTherm Fan & Filter Units
-
2A
Phase Cross-Over
115 → 230 V ac
TopTherm
Vent-Axia Fan Speed Controller for Use with T-Series Fans, 220 → 240 V, 3 Speeds
Vent-Axia Fan Speed Controller for Use with T-Series Fans, 220 → 240 V, 3 Speeds
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RS Stock No.: 272-205Brand: Vent-AxiaManufacturers Part No.: W361119

€ 222.64

€ 222.64 Each (Exc. Vat)

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1€ 222.64
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Vent-Axia
T-Series Fans
3 Speeds
-
-
220 → 240 V
-