4-Pole Magnetic AC Contactor for HVAC
This 4-pole magnetic AC contactor is designed for HVAC applications. It provides reliable switching for compressors, motors, and other inductive loads in air conditioning and heating systems.
Technical Specifications
Overview
High-Performance 4-Pole AC Contactor
This definite purpose magnetic AC contactor is engineered specifically for demanding HVAC and refrigeration applications. Featuring a robust 4-pole configuration, it provides reliable electronic control for compressors, motors, and heating elements. Designed for longevity and safety, it offers high-capacity switching with multiple voltage compatibility to ensure efficient operation in professional climate control systems.
Electrical Ratings
Coil Voltage
24 VAC
Standard Coil
120 VAC
Optional Coil
- Full Load Amps (FLA)
- 40 A
- Resistive Amps
- 50 A
- Number of Poles
- 4
- Frequency
- 50/60 Hz
Performance
Horsepower Ratings
| Voltage (VAC) | Phase | Horsepower (HP) |
|---|---|---|
| 120 | 1-Phase | 3 HP |
| 240 | 1-Phase | 7.5 HP |
| 240 | 3-Phase | 10 HP |
| 480 | 1-Phase | 20 HP |
| 480 | 3-Phase | 20 HP |
| 600 | 3-Phase | 25 HP |
Locked Rotor Amps (LRA)
| Voltage | LRA Value |
|---|---|
| 240 | 240 |
| 480 | 200 |
| 600 | 160 |
Installation & Construction
Torque Specifications
- Screws: 22 in-lbs (2.49 N-m)
- Lugs: 40 in-lbs
- Use with Copper (CU) 75°C conductors only
- Connection Options
- ScrewBoxPressure Plate
Applications
Common Applications
- Air Conditioning & Heating (HVAC)
- Refrigeration Systems
- Food Service Equipment
- Compressors & Pumps
- Vending Machines
- Cranes & Hoists
- Welding Machines
- Lighting & Power Supplies
Compliance & Safety
Certifications
UL ListedCSA CertifiedCE MarkedEN 60947-4-1
- Short Circuit Current Rating
- 5,000A @ 277V/480V/600V
