United Automation VAC2-1/RFI Series Fan Speed Controller for Use with Single-Phase Mains-Driven Inductive Loads Such As

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Subtotal (1 unit)*

Kr.491 46 

(exc. VAT)

Kr.614 32 

(inc. VAT)

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  • 16 unit(s) ready to ship
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  • Plus 10 unit(s) shipping from 06. mars 2026
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Per unit
1 - 4Kr. 491,46
5 - 9Kr. 482,54
10 - 24Kr. 462,86
25 - 49Kr. 424,65
50 +Kr. 402,46

*price indicative

RS Stock No.:
919-6248
Mfr. Part No.:
VAC2-1/RFI
Brand:
United Automation
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Brand

United Automation

For Use With

Single-Phase Mains-Driven Inductive Loads Such As Induction Motors, Fans, And Pumps

Product Type

Fan Speed Controller

Speed Settings

Infinitely Variable

Maximum Current

1A

Output Configuration

Variable Phase Angle Regulator

Frequency

60Hz

Maximum Supply Voltage

230V

Standards/Approvals

Low Voltage Directive (LVD), I.E.T. Regulations (BS7671), EMC (meets current EMC Standards for emissions)

Series

VAC2-1/RFI

VAC2-1/RFI 1A Fan Speed Controller + RFI Filter


The VAC2-1/RFI is a compact variable phase-angle regulator of open construction and suitable for 230V single-phase operation with mains driven inductive loads, such as induction motors, fans and pumps. An integral choke/capacitor RFI circuit enables the controller to meet current EMC standards for emissions.

Infinitely variable 0-98% output

Maximum RMS on-state current: 1A

Minimum operating current: 100mA

Minimum Set Speed Adjuster

Large triac for inrush protection

Integral RC Snubber

Integral EMC filtering

Peak one cycle surge @ 10mS: 80A

I²t for fusing: 36A²s

Isolation voltage: 2500 Vrms

Maximum recommended unit temperature: +70ºC

Mains supply: 230 Vac ±10% @ 50/60Hz

Single hole fixing

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