ARE 3 Pole 30A HVAC Contactor (24V / 220V, 50/60Hz)

Description

Product Overview

The ARE 3 Pole 30A HVAC Contactor is engineered for high-capacity power switching in three-phase commercial air conditioning, commercial refrigeration, and heavy machinery. Rated for 30 Amps per pole at 50/60Hz, this 3-pole relay reliably handles high start-up inrush currents for commercial scroll compressors, package rooftop units, and cold room storage equipment.

Technical Specifications

Key Features

• 3-Pole 30A Capability (3P-30A): Manages up to 30 Amps across all three power legs simultaneously.

• Dual Frequency Rating: Full compatibility with 50Hz and 60Hz electrical supply networks.

• Three-Phase Line Control: Ensures balanced electrical switching to protect motors from single-phasing.

• Coil Voltage Selection: Available in 24V (low-voltage controller signal) or 220V (line-voltage signal).

• High-Grade Contact Alloys: Pitting-resistant alloy contacts prevent sticking and arc erosion under heavy loads.

System Compatibility

• Compatible AC Types: Commercial Rooftop Package Units, Industrial Chillers, Cold Room Condensing Units.

• Compatible Equipment: Commercial scroll and semi-hermetic compressors, heavy fan motors, and 3-phase motor starters.

• Control System Compatibility: 24V thermostat/controller signals or 220V direct mains control signals.

Applications & Functions

• Three-Phase Switching: Simultaneously opens and closes all three power legs for balanced phase isolation.

• Motor & Compressor Protection: Prevents single-phasing burnouts by isolating all lines during operation.

• High Inrush Handling: Safely manages high locked-rotor amperage (LRA) during heavy compressor start cycles.

• Thermal Endurance: Flame-retardant housing withstands elevated ambient temperatures inside outdoor control enclosures.

Installation & Technician Notes

• Professional Installation Required: Installation must be performed by a qualified electrician or HVAC technician.

• Pre-Purchase Verification: Confirm coil voltage requirements (24V low-voltage vs. 220V line-voltage) prior to ordering.

• Mounting Setup: Flexible base mounting holes align with standard panel layouts and retrofit installations.

Package Includes

• 1 x ARE 3 Pole 30A Commercial HVAC Contactor (Selected 24V or 220V Coil Variant)

• 1 x Wiring Diagram & Spec Sheet

Important Buyer Verification Notes

Notice for Buyers & Technicians: Verify that your system requires a 3-phase (3 Pole) contactor rated for 30A continuous load. Double-check control circuit voltage to select the correct 24V or 220V coil option before placing your order.

Why Buy From Al Ramiz

• Genuine Quality Parts: Dependable, factory-tested HVAC spare parts and electrical contactors.

• UAE Stock & Local Inventory: Fast processing and local dispatch across the UAE.

• Technical Product Support: Assistance with component selection and product verification.

• Competitive Pricing: Cost-effective solutions for contractors and service technicians.

Frequently Asked Questions (FAQs)

What is the current capacity of the ARE 3-Pole Contactor?

It is rated for 30 Amps (30A) continuous power per pole on three-phase electrical circuits.

Does the 3-pole version operate on 50Hz and 60Hz power?

Yes, it is fully rated for dual-frequency 50/60Hz operation.

Why is a 3-pole contactor required for commercial AC units?

Three-phase equipment requires all three power legs to be switched together to prevent single-phasing, which can destroy the motor winding.

What coil voltage options are available for the 3P-30A model?

It is available with a 24V coil for control board signals or a 220V coil for line-voltage actuation.

Can this contactor handle heavy commercial compressor startups?

Yes, it is designed to manage high locked-rotor amperage (LRA) during heavy commercial compressor start cycles.