EPS CONTACTOR MAX

Product Detail – EPS Contactor MAX Series

Product Name: EPS Contactor MAX (Heavy-Duty AC Contactor)
Typical Models: EPS MAX 3P / EPS MAX 4P in ratings like 63 A, 80 A, 100 A, 125 A, 150 A (model numbers vary by current & coil voltage)

The EPS Contactor MAX Series is a high-capacity electrical contactor engineered for reliable switching and control of heavy electrical loads. It uses an electromagnetic coil to operate the main contacts, allowing remote or automatic control via auxiliary signals (like from PLCs, timers, switches, or control relays). EPS MAX contactors are built for industrial, commercial, and heavy-duty systems where frequent, high-current switching is required.

These contactors feature robust contact assemblies and durable coils, suitable for motors, large lighting systems, air-conditioning plants, pumps, compressors, and industrial machinery. They’re typically panel-mounted or DIN-rail mountable with secure screw/clamp power connections.

Key Features

• Electromagnetic switching: Electrically controlled ON/OFF of large loads.

• High current capability: Handles larger amps (63 A–150 A) than standard contactors.

•  Robust contacts: Silver alloy or similar contacts for good conductivity and wear resistance.

• Flexible coil options: Multiple coil voltages to suit control circuit needs.

• Mountable: Designed for DIN-rail or panel installation in electrical panels.

Typical Uses

Control of three-phase motors in industrial setups
Switching heavy lighting systems
HVAC & refrigeration units with large loads
Pumps and compressors in commercial buildings
Integration into automation and PLC systems

How It Works (Simple)

1. Control signal energizes the coil (e.g., 230 V AC).

2. The coil magnetizes the core and closes the main contacts.

3. Power flows through the contactor to the load (motor, lighting, etc.).

4. When the control signal is removed, the coil de-energizes and the contacts open.

Installation Notes

• Always mount inside an electrical control panel with proper protective devices (MCBs/RCCBs upstream).

• Ensure the coil voltage matches your control circuit (e.g., 230 V AC).

• Pair with overload relays for motor protection where required.