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...

Showing 1-20 of 40 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
RS PRO 401961 Series Fan Speed Controller for Use with RS PRO Commercial Fans 240 V, 2 Speeds
RS PRO 401961 Series Fan Speed Controller for Use with RS PRO Commercial Fans 240 V, 2 Speeds
Add to parts list
RS Stock No.: 221-3569Brand: RS PRO

€ 83.70

€ 83.70 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 83.70
Add to basket
RS Pro
RS PRO Commercial Fans
Fan Speed Controller
2 Speeds
-
-
-
-
240V
No
401961
ebm-papst EC-Classic Series Fan Speed Controller for Use with ebm-papst EC Fans 10 V dc, Infinitely Variable
ebm-papst EC-Classic Series Fan Speed Controller for Use with ebm-papst EC Fans 10 V dc, Infinitely Variable
Add to parts list
RS Stock No.: 743-4817Brand: ebm-papstManufacturers Part No.: CN1063

€ 44.89

€ 44.89 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 44.89
Add to basket
ebm-papst
ebm-papst EC Fans
Fan Speed Controller
Infinitely Variable
-
-
-
IP54
10V dc
RoHS
EC-Classic
ebm-papst CGC Series Fan Speed Controller for Use with Ebm-Papst EC and DC Fans, 4 mA Max 57 V dc, Variable
ebm-papst CGC Series Fan Speed Controller for Use with Ebm-Papst EC and DC Fans, 4 mA Max 57 V dc, Variable
Add to parts list
RS Stock No.: 165-1402Brand: ebm-papstManufacturers Part No.: CGCXX00000

€ 151.28

€ 151.28 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 151.28
Add to basket
ebm-papst
Ebm-Papst EC and DC Fans
Fan Speed Controller
Variable
4mA
Pulse Width Modulation
0kHz
IP0
57V dc
RoHS
CGC
ebm-papst D3G133-BF03-06 Series Fan Speed Controller for Use with ebm-papst ECi Fans, 1.1 mA Max 230 V, Infinitely
ebm-papst D3G133-BF03-06 Series Fan Speed Controller for Use with ebm-papst ECi Fans, 1.1 mA Max 230 V, Infinitely
Add to parts list
RS Stock No.: 541-3984Brand: ebm-papstManufacturers Part No.: RMECI

€ 68.82

€ 68.82 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 68.82
Add to basket
ebm-papst
ebm-papst ECi Fans
Fan Speed Controller
Infinitely Variable
1.1mA
-
-
IP44
230V
RoHS
D3G133-BF03-06
United Automation VAC Series Fan Speed Controller for Use with Fans, Induction Motors, Pumps, 15 A Max 230 V ac,
United Automation VAC Series Fan Speed Controller for Use with Fans, Induction Motors, Pumps, 15 A Max 230 V ac,
Add to parts list
RS Stock No.: 748-0832Brand: United AutomationManufacturers Part No.: VAC2-15E

€ 85.56

€ 85.56 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 85.56
Add to basket
United Automation
Fans, Induction Motors, Pumps
Fan Speed Controller
Infinitely Variable
15A
Variable Phase Angle
60Hz
-
230V ac
EMC Directive, Low Voltage Directive (LVD), I.E.T. Regulations (BS7671)
VAC
ebm-papst DCP Temperature Controller Series Fan Speed Controller for Use with ebm-papst PWM Controlled DC Fans, 4.5 mA
ebm-papst DCP Temperature Controller Series Fan Speed Controller for Use with ebm-papst PWM Controlled DC Fans, 4.5 mA
Add to parts list
RS Stock No.: 165-1398Brand: ebm-papstManufacturers Part No.: CPCXX3555SC-R

€ 128.96

€ 128.96 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 128.96
Add to basket
ebm-papst
ebm-papst PWM Controlled DC Fans
Fan Speed Controller
Variable
4.5mA
Pulse Width Modulation
8kHz
-
57V dc
RoHS
DCP Temperature Controller
United Automation Fan Speed Controller for Use with Single-Phase Mains-Driven Inductive Loads (Including Induction
United Automation Fan Speed Controller for Use with Single-Phase Mains-Driven Inductive Loads (Including Induction
Add to parts list
RS Stock No.: 748-0841Brand: United AutomationManufacturers Part No.: VAC2/S-15E  

€ 86.18

€ 86.18 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 86.18
Add to basket
United Automation
Single-Phase Mains-Driven Inductive Loads (Including Induction Motors,Fans,Pumps)
Fan Speed Controller
Infinitely Variable
15A
Single Phase Switched
60Hz
-
230V ac
EMC Directive, Low Voltage Directive (LVD), I.E.T. Regulations (BS7671)
-
ebm-papst A2P Interface Series Fan Speed Controller for Use with PWM Controlled DC Fans, 4.5 mA Max 57 V dc, Variable
ebm-papst A2P Interface Series Fan Speed Controller for Use with PWM Controlled DC Fans, 4.5 mA Max 57 V dc, Variable
Add to parts list
RS Stock No.: 165-1401Brand: ebm-papstManufacturers Part No.: CPCXXVV10UN-100

€ 122.76

€ 122.76 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 122.76
Add to basket
ebm-papst
PWM Controlled DC Fans
Fan Speed Controller
Variable
4.5mA
Pulse Width Modulation
8kHz
IP0
57V dc
RoHS
A2P Interface
United Automation X10784 Series Fan Speed Controller for Use with Mains Driven Motors and Fans, 10 A Max 230 V ac
United Automation X10784 Series Fan Speed Controller for Use with Mains Driven Motors and Fans, 10 A Max 230 V ac
Add to parts list
RS Stock No.: 847-4709Brand: United AutomationManufacturers Part No.: FSC230/10

€ 150.04

€ 150.04 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 150.04
Add to basket
United Automation
Mains Driven Motors and Fans
Fan Speed Controller
-
10A
Phase Control
50Hz
-
230V ac
RoHS
X10784
ebm-papst EC Temperature Controller Series
ebm-papst EC Temperature Controller Series
Add to parts list
RS Stock No.: 165-1399Brand: ebm-papstManufacturers Part No.: CECXX2040MC-R

€ 147.56

€ 147.56 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 147.56
Add to basket
ebm-papst
-
-
-
-
-
-
-
-
-
EC Temperature Controller
ebm-papst EC-Classic Series Fan Speed Controller for Use with ebm-papst EC Fans 10 V dc, Infinitely Variable
ebm-papst EC-Classic Series Fan Speed Controller for Use with ebm-papst EC Fans 10 V dc, Infinitely Variable
Add to parts list
RS Stock No.: 743-4813Brand: ebm-papstManufacturers Part No.: RMECV

€ 72.54

€ 72.54 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 72.54
Add to basket
ebm-papst
ebm-papst EC Fans
Fan Speed Controller
Infinitely Variable
-
-
-
IP54
10V dc
RoHS
EC-Classic
United Automation VAC Series Fan Speed Controller for Use with Single Phase Switched Fan Controller, 15 A Max 230 V,
United Automation VAC Series Fan Speed Controller for Use with Single Phase Switched Fan Controller, 15 A Max 230 V,
Add to parts list
RS Stock No.: 748-0838Brand: United AutomationManufacturers Part No.: A72162

€ 86.18

€ 86.18 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 86.18
Add to basket
United Automation
Single Phase Switched Fan Controller
Fan Speed Controller
Infinitely Variable
15A
Variable 0 to 98% Output
60Hz
-
230V
I.E.T. Regulations (BS7671)
VAC
Dimplex Thermal Fan Controller for Use with Dimplex CFH Fan Heaters 240 V
Dimplex Thermal Fan Controller for Use with Dimplex CFH Fan Heaters 240 V
Add to parts list
RS Stock No.: 621-8005Brand: DimplexManufacturers Part No.: CFCH

€ 243.04

€ 243.04 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 243.04
Add to basket
Dimplex
Dimplex CFH Fan Heaters
Thermal Fan Controller
-
-
-
50Hz
-
240V
RoHS
-
United Automation for Use with AC Fans, Infinitely Variable
United Automation for Use with AC Fans, Infinitely Variable
Add to parts list
RS Stock No.: 919-6248Brand: United AutomationManufacturers Part No.: VAC2-1/RFI

€ 66.96

€ 66.96 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 66.96
Add to basket
United Automation
AC Fans
-
Infinitely Variable
-
Variable Phase Angle Regulator
-
-
-
-
-
ebm-papst CN1003 Series Fan Speed Controller for Use with ebm-papst EC Fans, 1.1 mA Max 10 V dc, Infinitely Variable
ebm-papst CN1003 Series Fan Speed Controller for Use with ebm-papst EC Fans, 1.1 mA Max 10 V dc, Infinitely Variable
Add to parts list
RS Stock No.: 743-4807Brand: ebm-papstManufacturers Part No.: CN1003

€ 27.40

€ 27.40 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 27.40
Add to basket
ebm-papst
ebm-papst EC Fans
Fan Speed Controller
Infinitely Variable
1.1mA
0 to 10 VDC
-
-
10V dc
RoHS
CN1003
ebm-papst EC Temperature Controller Series
ebm-papst EC Temperature Controller Series
Add to parts list
RS Stock No.: 165-1400Brand: ebm-papstManufacturers Part No.: CECXX3555MC-R

€ 131.44

€ 131.44 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 131.44
Add to basket
ebm-papst
-
-
-
-
-
-
-
-
-
EC Temperature Controller
ebm-papst RM-ECs Series Fan Speed Controller for Use with ebm-papst EC Fans 10 V dc, 5 Speeds
ebm-papst RM-ECs Series Fan Speed Controller for Use with ebm-papst EC Fans 10 V dc, 5 Speeds
Add to parts list
RS Stock No.: 743-4810Brand: ebm-papstManufacturers Part No.: CN1064

€ 42.41

€ 42.41 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 42.41
Add to basket
ebm-papst
ebm-papst EC Fans
Fan Speed Controller
5 Speeds
-
-
-
IP54
10V dc
No
RM-ECs
United Automation for Use with Fans, Induction Motors, Pumps, Infinitely Variable
United Automation for Use with Fans, Induction Motors, Pumps, Infinitely Variable
Add to parts list
RS Stock No.: 919-6242Brand: United AutomationManufacturers Part No.: VAC2-3/RFI

€ 84.94

€ 84.94 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 84.94
Add to basket
United Automation
Fans, Induction Motors, Pumps
-
Infinitely Variable
-
1
-
-
-
-
-
Rittal TopTherm Series Fan Speed Controller for Use with TopTherm Fan and Filter Units, 2 A Max 230 V ac
Rittal TopTherm Series Fan Speed Controller for Use with TopTherm Fan and Filter Units, 2 A Max 230 V ac
Add to parts list
RS Stock No.: 756-9944Brand: RittalManufacturers Part No.: 3120200

€ 430.28

€ 430.28 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 430.28
Add to basket
Rittal
TopTherm Fan and Filter Units
Fan Speed Controller
-
2A
Phase Cross-Over
60Hz
IP20
230V ac
EN 50 022, EN 60 335, UL 94 V-0
TopTherm
Vent-Axia T Series Fan Speed Controller for Use with T-Series Fans, 6 A Max 240 V, 3 Speeds
Vent-Axia T Series Fan Speed Controller for Use with T-Series Fans, 6 A Max 240 V, 3 Speeds
Add to parts list
RS Stock No.: 272-205Brand: Vent-AxiaManufacturers Part No.: W361119

€ 234.36

€ 234.36 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 234.36
Add to basket
Vent-Axia
T-Series Fans
Fan Speed Controller
3 Speeds
6A
-
50Hz
-
240V
RoHS
T