/Magnetic AC Contactor 9-95A | IEC60947-4 660V
HC1
Magnetic AC Contactor 9-95A | IEC60947-4 660V

The HC1 Series AC Contactor is designed for 50Hz/60Hz circuits with a rated voltage of up to 660V and a rated current of up to 95A. This contactor is used for remote switching of electrical circuits, as well as frequent starting, stopping, and control of AC motors.

/HC2 AC/DC Series AC contactor
HC2 AC/DC
AC DC Contactor 9-95A | 3P 4P for Motor Control up to 55kW AC-3

The HC2 AC/DC Series Contactor is a versatile 3-pole/4-pole contactor with AC/DC control coils (12-60V AC/DC, 110-250V AC/DC, 380-415V AC). It supports rated currents from 9A to 95A, with a rated insulation voltage up to 1000V and impulse voltage up to 8kV, controlling motors up to 55kW (AC-3 @400V).

Select Your AC Contactor

From 9A to 95A (HC2 series) and up to 630A (HC2-F series). Suitable for 50/60Hz circuits up to 660V. Controls motor starting, stopping, and reversing. AC/DC coil options available. Can be combined with auxiliary contacts, air delayers, and mechanical interlocks.

  •  Wide Current Range (9A – 630A)
  • AC/DC Coil Optional
  •  DIN Rail or Screw Mounting
  • Modular Design with Auxiliary Contacts

AC Contactor Parameter Overview

Model Rated Current (A) Controlled Power at 380V (kW) Conventional Thermal Current (A) Coil Voltage Options (AC) Mounting
HC2-09 9 2.2 20 24V-660V 35mm DIN rail
HC2-12 12 5.5 25 24V-660V 35mm DIN rail
HC2-18 18 7.5 32 24V-660V 35mm DIN rail
HC2-25 25 11 40 24V-660V 35mm DIN rail
HC2-32 32 15 50 24V-660V 35mm DIN rail
HC2-40 40 18.5 60 24V-660V 35mm or 75mm rail
HC2-50 50 22 75 24V-660V 35mm or 75mm rail
HC2-65 65 30 80 24V-660V 35mm or 75mm rail
HC2-80 80 37 110 24V-660V 35mm or 75mm rail
HC2-95 95 45 125 24V-660V 35mm or 75mm rail
Quality testing and certification

Quality You Can Rely On

Our contactors meet IEC/EN 60947-4-1 standards. Partner factories are ISO9001 certified, ensuring mechanical endurance up to 10 million operations and consistent performance under rated load.

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Regarding the Q&A on AC Contactor
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How do I choose between HC2-09 and HC2-12 for my motor?

Match the contactor’s rated operational current (Ie) to your motor’s full load current (FLC). For a 2.2kW motor at 380V (FLC ~5A), HC2-09 (9A) is sufficient. For a 5.5kW motor (FLC ~12A), choose HC2-12 (12A) or higher.

Can I use an AC Contactor with a DC coil?

Yes, the HC2 series offers both AC and DC coil options. Specify your required control voltage (e.g., 24V DC, 110V DC) when ordering.

Do I need an auxiliary contact block?

Add auxiliary contacts if you need: status feedback (e.g., to a PLC), electrical interlocking (for reversing starters), or to control additional circuits (e.g., a pilot light). HC2 contactors accept snap-on auxiliary blocks.

What is the difference between AC-3 and AC-4 duty?

AC-3 is for starting and stopping a motor while it is running (normal operation). AC-4 is for starting, plugging, and inching (frequent stop/starts or reversing). For AC-4 duty, derate the contactor or select a larger model.

Will the HC2-25 fit on the same rail as my existing contactor?

HC2-09 to HC2-32 mount on 35mm DIN rail. HC2-40 and above require 75mm rail or screw mounting. Measure your existing contactor’s width and rail type before ordering.

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