Description
The ABB AF52-30-00-13 is a heavy-duty 3-pole IEC contactor engineered for dependable switching of motors, compressors, and other inductive HVAC loads in commercial and industrial applications. Featuring ABB’s advanced AC/DC coil technology, this contactor accepts a wide control voltage range of 100–250V AC/DC on a single coil — eliminating the need to stock multiple coil variants and simplifying panel design.
Key Features
- Wide-range coil: 100–250V AC/DC control voltage — one coil covers both AC and DC circuits
- 3-pole configuration (3 NO main contacts) for three-phase load switching
- 53-amp continuous current rating for robust motor and compressor control
- Screw-terminal connections for fast, secure field wiring
- Compact DIN-rail or panel-mount footprint suitable for tight electrical enclosures
- Built-in surge suppression on the coil circuit for extended service life
- Compatible with ABB auxiliary contact blocks, timers, and surge suppressors for expanded functionality
Specifications
- SKU / Part Number: AF52-30-00-13
- Brand: ABB
- Poles: 3
- Main Contact Configuration: 3 NO (normally open)
- Continuous Current Rating: 53 A
- Control Voltage: 100–250V AC/DC (50/60 Hz)
- Terminal Type: Screw terminals
- Product Series: AF (AC/DC wide-range coil series)
Applications
- HVAC compressor and condenser fan motor switching
- Commercial rooftop unit (RTU) and air-handling unit (AHU) control panels
- Chiller and refrigeration system motor starters
- Industrial motor control centers (MCC)
- Pump and blower motor control
Why Choose the ABB AF52-30-00-13?
ABB’s AF-series contactors are widely recognized for their wide-range coil technology, which allows a single contactor to operate across the full 100–250V AC/DC spectrum. This reduces inventory requirements and minimizes the risk of coil mismatch errors during installation or replacement. The 53-amp rating and 3-pole design make the AF52-30-00-13 an ideal choice for HVAC professionals who need a reliable, code-compliant contactor for demanding commercial load-switching applications.
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