Trane 706-123S, Controller, Fan Speed, 5 and 49 similar items

The Trane 706-123S Fan Speed Controller is a genuine OEM control device designed to regulate and adjust fan motor speed in Trane HVAC systems. Rated at 5 amps and compatible with 120V, 240V, and 277V AC power supplies, this controller provides stable and precise fan speed modulation across a wide range of applications. It is engineered for reliable operation in both commercial and residential Trane equipment where accurate airflow control is required. Key Features Original Trane OEM fan speed controller 5 Amp current rating for dependable motor control Multi-voltage operation: 120 / 240 / 277 VAC 50/60 Hz compatible Designed for smooth fan speed regulation and airflow control Built to Trane factory specifications for durability and performance Specifications Part Number: 706-123S Type: Fan Speed Controller Current Rating: 5 Amp Voltage: 120 / 240 / 277 VAC Frequency: 50/60 Hz Application: HVAC fan motor speed control Manufacturer: Trane Compatible Models Used across multiple Trane HVAC units and air-handling systems Compatibility varies by unit configuration?model and serial verification is recommended before ordering Why Choose This Item The Trane 706-123S Fan Speed Controller ensures accurate airflow management and consistent fan performance while maintaining full compatibility with Trane systems. Choosing a genuine Trane controller helps prevent electrical mismatches, reduces wear on fan motors, and supports long-term system efficiency and reliability