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 equipmentRS Components offer a range of high-quality Single-Phase fan speed controllers from leading industry brands including Vent-Axia, Xpelair, ebm-papst and Dimplex.

Where would I use a fan speed controller?

In HVAC applications, controllers can be used for the speed control and adjustment of extractor fans.In computers, various types of computer fans are used to provide adequate cooling and different fan control mechanisms balance their cooling capacities and the noise levels they generate.Thermal controller fans are used by sensing the temperature of computing devices and increasing or decreasing the speed of fan control to regulate the temperature inside the computer to keep devices from failing from overheating.In thermostatic fan control, the fan is either on or off. The temperature inside the chassis is checked and if outside of temperature range gives the required output detected fans are set to their maximum fan speed. If the temperature drops to below the threshold set by the controller the fan turns off. This type of control method reduces noise issues and power requirements during periods of low usage. When the system is operating at capacity the fan noise can become a problem again.Time switch controllers can also be used to control the speed of the fan via settings that control the fan speed and duration of running time.Pulse-width modulation, also known as PMW, is also a common method of controlling computer fans. This gives the fan controller the ability to adjust the rotation speed on the fly without changing the input voltage to the cooling fan.


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Description Price For Use With Speed Settings Maximum Current Output Configuration Supply Voltage Alarm Output Series
RS庫存編號 884-1199
製造零件編號RMECD
Brandebm-papst
TWD4,014.00
單位
Ebm-papst EC Fans Infinitely Variable - - 10 V dc - EC
RS庫存編號 165-1400
製造零件編號CECXX3555MC-R
Brandebm-papst
TWD2,524.00
單位
Ebm-papst EC Fans Variable - - 10 → 57 V dc - EC Temperature Controller
RS庫存編號 165-1401
製造零件編號CPCXXVV10UN-R
Brandebm-papst
TWD3,242.00
單位
PWM Controlled DC Fans Variable - Pulse Width Modulation 10 → 57 V dc - A2P Interface
RS庫存編號 165-1402
製造零件編號CGCXX00000
Brandebm-papst
TWD2,811.00
單位
Ebm-papst EC and DC Fans Variable 1 mA @ 10 V dc, 4 mA @ 57 V Pulse Width Modulation 10 → 57 V dc - CGC
RS庫存編號 756-9944
製造零件編號3120200
BrandRittal
TWD11,613.00
單位
TopTherm Series Fan & Filter Units - 2A Phase Cross-Over 115 → 230 V ac - -
RS庫存編號 919-6242
製造零件編號VAC2-3/RFI
TWD1,856.00
單位
Fans, Induction Motors, Pumps Infinitely Variable 3A - 230 V ac - -
RS庫存編號 136-9966
製造零件編號455874
BrandVent-Axia
TWD4,798.00
單位
Lo-Carbon T-Series Wall Fan 3 Speeds - Pulse Width Modulation 220 → 240 V - T-Series
RS庫存編號 847-4709
製造零件編號FPSC230/10
TWD4,338.00
單位
Mains Driven Motors and Fans - 10A - 230 V ac - -
RS庫存編號 668-5345
製造零件編號REE10
Brandebm-papst
TWD2,474.00
單位
- Variable 1A - 230 V - -
RS庫存編號 769-2732
製造零件編號TMSB11111-01
Brandebm-papst
TWD9,969.00
單位
Ebm-papst EC/DC Controllable Fans - - - 10 → 57 V dc Solid State Relay -
RS庫存編號 165-1399
製造零件編號CECXX2040MC-R
Brandebm-papst
TWD3,384.00
單位
Ebm-papst EC Fans Variable - - 10 → 57 V dc - EC Temperature Controller
RS庫存編號 190-7374
製造零件編號MAX31760AEE+
TWD80.00
/個 (每包:10個)
單位
- - - - 3 → 3.6 V - -
RS庫存編號 136-9967
製造零件編號455873
BrandVent-Axia
TWD6,463.00
單位
Lo-Carbon T-Series Wall Fan 3 Speeds - Phase Cross-Over 220 → 240 V - T-Series
RS庫存編號 180-3036
製造零件編號TF029B-1001-D
TWD6,316.00
單位
Micro Blower TF029 Series Variable 2A - 24 V dc - TF209
RS庫存編號 919-6248
製造零件編號VAC2-1/RFI
TWD1,440.00
單位
AC Fans Infinitely Variable 1A - 230 V ac - -
RS庫存編號 165-1397
製造零件編號CPCXX2040SC-R
Brandebm-papst
TWD2,861.00
單位
Ebm-papst PWM Controlled DC Fans Variable - Pulse Width Modulation 10 → 57 V dc - DCP Temperature Controller
RS庫存編號 190-6273
製造零件編號MAX31760AEE+
TWD66.30
毎管:100 個
單位
- - 4mA Pulse Width Modulation 3 → 3.6 V - -
RS庫存編號 121-9768
製造零件編號9PC8666X-S001
TWD5,409.00
單位
Fans 5 Speeds - Pulse Width Modulation 7 → 60 V dc - -
RS庫存編號 748-0838
製造零件編號A72162
TWD2,538.00
單位
- Infinitely Variable 15A - 110 V ac - -
RS庫存編號 157-7056
製造零件編號W300310
BrandVent-Axia
TWD4,950.00
單位
Vent-Axia ACM Fans Infinitely Variable 1.5A - 230 V ac - -