Overview
The Federal Pacific FJ500XK is a 500VA single-phase dry-type industrial control transformer manufactured by Federal Pacific, a leading supplier of transformers to industrial, construction, and commercial markets. This unit features a primary voltage rating of 240/480V and secondary voltage of 120/240V, making it suitable for industrial control circuits, machinery startup, and general power distribution applications where compact, reliable voltage transformation is required.
Key Features
- 500VA continuous power rating
- Single-phase, dry-type construction for indoor and outdoor use
- Dual primary voltage taps (240/480V) for flexible installation
- Dual secondary voltage taps (120/240V) for control and general circuits
- Manufactured in the United States with rigorous testing protocols
- Compact, wall-mountable design with flexible cable leads
Technical Specifications
Electrical Ratings:
Power Rating: 500 VA
Primary Voltage: 240/480V (single-phase, 60 Hz)
Secondary Voltage: 120/240V (single-phase)
Frequency: 60 Hz
Configuration: Single-phase, dry-type
Physical Characteristics:
Construction: Dry-type, compound-filled
Mounting: Wall-mounted with flexible cable leads and brackets
Insulation System: High-temperature epoxy or compound filled
Certifications: UL Listed
Performance:
Temperature Rating: Suitable for standard industrial environments
Core Material: Silicon steel laminations
Typical Applications
- Industrial machine control circuits and starter systems
- HVAC equipment power and control
- Facility lighting and general-purpose power distribution
- Manufacturing plant control systems
- Programmable controller (PLC) power supplies
- Equipment requiring voltage step-down from main distribution
Compatibility & Replacements
Compatible With
- Programmable Logic Controllers (PLCs) and control relays
- Motor starters and soft-start controllers
- VFD (Variable Frequency Drive) control circuits
- Industrial control panels requiring 120V or 240V control power
- Standard electrical distribution systems rated 60 Hz, 240V or 480V primary
Replaces / Drop-In Replacement For
Verify with your supplier for direct replacement compatibility of similar Federal Pacific FJ-series transformers, or contact Federal Pacific directly for cross-reference information.
Works With
- Industry-standard motor controls and starters
- Relay and contactor circuits
- Industrial PLC systems
- Control voltage distribution in manufacturing environments
- General-purpose industrial electrical systems
