United Automation Fan Speed Controller for Use with AC Fans, 230 V ac, 1A Max, Infinitely Variable

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HK$369.80

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  • 11 unit(s) ready to ship from another location
  • Plus 10 unit(s) shipping from 26 December 2025
  • Plus 10 unit(s) shipping from 06 February 2026
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50 +HK$353.00

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

United Automation

For Use With

AC Fans

Speed Settings

Infinitely Variable

Maximum Current

1A

Supply Voltage

230 V ac

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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