EFE16F

Overview

The EFE16F is a three-phase AC motor reversing solid-state relay module manufactured by Sensata-Crydom. It utilizes six SCRs to handle high current loads up to 100A at voltages of 480VAC. The device features a 1.2 kV blocking voltage and is designed for harsh industrial environments. It supports both AC and DC input control voltages, ensuring reliable operation in demanding applications requiring precise motor direction control.

Feature Summary

• Three-phase SCR bridge configuration for robust motor reversing
• High current capacity suitable for heavy-duty industrial loads
• Designed for operation in harsh environmental conditions

Applications

• Three-phase AC motor reversing systems
• Industrial machinery requiring bidirectional motor control
• Harsh environment automation equipment

Procurement Notes

Verify the specific lifecycle status as sources indicate conflicting information regarding availability. Confirm that the required input control voltage matches the system design, as the series supports both AC and DC options. Ensure mechanical mounting specifications align with the application requirements before procurement.

Selection Notes

Select this component when a three-phase solid-state solution is required for motor reversing. Consider the 100A current rating and 480VAC operating range against the load profile. Verify compatibility with the control circuit's input voltage type, either AC or DC, to ensure proper signal interfacing.

Part Context

This module belongs to the Crydom line of solid-state relays, which are engineered for durability in challenging settings. The EFE16F specifically addresses the need for reliable three-phase switching without the mechanical wear associated with contactor-based systems.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.