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 PROHSN Code: 84145100

SR 464.98

SR 464.98 Each (ex 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.: CN1063HSN Code: 90328900

SR 245.16

SR 245.16 Each (ex VAT)

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1SR 245.16
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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.: CGCXX00000HSN Code: 90328900

SR 824.37

SR 824.37 Each (ex VAT)

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1SR 824.37
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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.: RMECIHSN Code: 90328900

SR 376.83

SR 376.83 Each (ex VAT)

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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.: VAC2-15EHSN Code: 85437090

SR 5,343.16

SR 5,343.16 Each (ex VAT)

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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-RHSN Code: 90328900

SR 699.74

SR 699.74 Each (ex VAT)

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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-15EHSN Code: 85437090

SR 482.03

SR 482.03 Each (ex VAT)

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1SR 482.03
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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-RHSN Code: 90328900

SR 666.03

SR 666.03 Each (ex VAT)

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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.: FSC230/10HSN Code: 85437090

SR 847.62

SR 847.62 Each (ex 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-RHSN Code: 90328900

SR 801.86

SR 801.86 Each (ex VAT)

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1SR 801.86
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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.: RMECVHSN Code: 90328900

SR 399.23

SR 399.23 Each (ex VAT)

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1SR 399.23
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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.: A72162HSN Code: 85437090

SR 481.15

SR 481.15 Each (ex VAT)

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United Automation
-
Infinitely Variable
15A
-
110 V ac
-
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/RFIHSN Code: 85437090

SR 294.04

SR 294.04 Each (ex VAT)

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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.: CN1003HSN Code: 90328900

SR 149.37

SR 149.37 Each (ex VAT)

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1SR 149.37
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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-RHSN Code: 90328900

SR 700.96

SR 700.96 Each (ex VAT)

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1SR 700.96
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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.: CN1064HSN Code: 90328900

SR 231.81

SR 231.81 Each (ex VAT)

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1SR 231.81
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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/RFIHSN Code: 85437090

SR 375.35

SR 375.35 Each (ex VAT)

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1SR 375.35
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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.: 3120200HSN Code: 90321080

SR 1,964.82

SR 1,964.82 Each (ex VAT)

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1SR 1,964.82
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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.: W361119HSN Code: 90328900

SR 1,297.41

SR 1,297.41 Each (ex VAT)

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1SR 1,297.41
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Vent-Axia
T-Series Fans
3 Speeds
-
-
220 → 240 V
-
Sanyo Denki Fan Speed Controller for Use with Fans, 7 → 60 V dc, 5 Speeds
Sanyo Denki Fan Speed Controller for Use with Fans, 7 → 60 V dc, 5 Speeds
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RS Stock No.: 121-9768Brand: Sanyo DenkiManufacturers Part No.: 9PC8666X-S001HSN Code: 85371091

SR 1,720.47

SR 1,720.47 Each (ex VAT)

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Sanyo Denki
Fans
5 Speeds
-
Pulse Width Modulation
7 → 60 V dc
-