The White Rodgers 5D51-90 is a high-quality fan and limit control designed for use in forced-air heating systems. This dual-function control helps regulate the blower fan and provides critical high-limit temperature protection, ensuring safe and efficient system operation.
Key Specifications:
- Fan Control Range: 50°F to 265°F (adjustable differential)
- High Limit Range: 100°F to 300°F (fixed 25°F differential)
- Element Length: 8 inches
- Switch Type: Close on temperature rise
- Electrical Ratings:
- 14A @ 120 VAC
- 7A @ 240 VAC
- Dimensions:
- Depth: 1.6 inches
- Height: 4.3 inches
- Width: 2.9 inches
Features:
- Separate dial pointers for fan cut-in and cut-out
- Removable copper jumper between fan and limit terminals
- Integrated summer fan switch for continuous fan operation
- Slotted mounting holes for easy installation
- Long terminal screws for simplified wiring connections