Hoshizaki 4a4994-01 Magnetic Contactor 120V 40A 3 Pole

Product Description

The HOSHIZAKI 4a4994-01 is a magnetic contactor designed for use in commercial refrigeration and ice machine applications. It controls the flow of electrical power to compressor motors and other high-draw loads by opening and closing the circuit via a 120-volt coil rated for 50/60 Hz operation. Rated at 40 amps across 3 poles, this contactor handles the switching demands of commercial-grade compressor circuits. It is an OEM replacement part intended for installation by qualified refrigeration technicians and licensed electricians working on HOSHIZAKI commercial equipment.

This contactor is used in commercial ice machines and refrigeration units where three-phase or multi-pole switching is required to manage compressor and motor loads. The 120-volt coil voltage is typical of control-circuit designs found in light commercial and commercial refrigeration equipment. Technicians servicing HOSHIZAKI ice makers and refrigeration systems will encounter this contactor as a direct OEM replacement in compressor relay panels and electrical enclosures.

Key Features

• 120-volt coil voltage rated for 50/60 Hz compatibility
• 40-amp contact rating suitable for compressor and motor loads
• 3-pole design for multi-leg switching applications
• OEM HOSHIZAKI replacement part for commercial refrigeration equipment

Compatibility

Designed as an OEM replacement magnetic contactor for HOSHIZAKI commercial ice machines and refrigeration appliances. Consult the unit service manual or wiring diagram to confirm fitment before installation.

Installation Notes

Installation should be performed by a licensed electrician or certified refrigeration technician familiar with commercial electrical systems and applicable NEC requirements. Disconnect and lock out all power to the unit before removing the existing contactor or handling any wiring. Verify coil voltage and pole configuration match the existing contactor before energizing the circuit. Follow the equipment wiring diagram to ensure correct terminal connections.

Technical Specifications

• Coil Voltage: 120 volts
• Frequency: 50/60 Hz
• Amperage Rating: 40 amps
• Number of Poles: 3

Standard Information

• Brand: HOSHIZAKI
• Manufacturer Part Number: 4a4994-01