WHITE-RODGERS
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Pertanyaan umum tentang WHITE-RODGERS dari 3G Electric.
What is the typical application for White-Rodgers Class 2 transformers like the 90-T60C3?
White-Rodgers Class 2 transformers, such as the 90-T60C3 with a 60 VA power rating, are used to step down line voltage (120V AC, 208V AC, or 240V AC) to 24V AC for powering low-voltage HVAC control circuits. They are commonly employed in furnaces, air handlers, and heat pumps to supply power to thermostats, relays, and control boards. The foot mounting configuration allows for secure attachment to equipment panels.
Are White-Rodgers hot surface igniters like the 767A-377 direct OEM replacements for Trane equipment?
Yes, the White-Rodgers 767A-377 hot surface igniter is a direct OEM replacement designed specifically for Trane equipment. It is a silicon carbide igniter operating at 120V AC with a plug-in electrical connection, featuring a 4.5-inch lead length and a 2.25-inch probe length. This part matches the original specifications for Trane systems, ensuring proper fit and ignition performance.
What is the function of the White-Rodgers 50N02A-820 integrated furnace control board?
The White-Rodgers 50N02A-820 is an OEM replacement integrated furnace control board classified as an ignition control board. It controls limit switches and is compatible with Trane models CNT01634, CNT01669, CNT02216, and CNT02217. This board manages the ignition sequence, monitors safety limits, and ensures proper furnace operation. It is a direct replacement for the original equipment control board.
How does the White-Rodgers 13 61 104S1 zone valve operate in hydronic systems?
The White-Rodgers 13 61 104S1 is a 2-way hydronic zone valve with a 42.2 Cv flow rate, a 1-inch female sweat connection, and a non-spring return, normally closed (NC) electric actuator operating at 24V AC. When the actuator receives a signal, it opens the valve to allow water flow; when the signal is removed, the valve closes. This design is used to control heating zones in hydronic systems.
What is the temperature range for the White-Rodgers 05D51 035S1 fan and limit control?
The White-Rodgers 05D51 035S1 fan and limit control has a fan closing range of 100°F to 265°F, with the limit switch set to open on rise. It is an SPDT device with adjustable differential, allowing for customization of the temperature setpoints. This control is typically mounted in the plenum of a forced-air furnace to regulate fan operation and provide high-limit safety shutdown.
What does the White-Rodgers 90 118ES1 transformer relay combine?
The White-Rodgers 90 118ES1 is a fan-control relay with an integrated transformer. It features two SPST relays with normally closed and normally open contacts, a 24V AC coil, and an SPDT low-voltage contact. This unit provides both relay switching and step-down voltage transformation in a single package, simplifying wiring in HVAC systems that require fan control and low-voltage power.






