Description
Hoffman Controls 706-123SC Fan Speed Controller
The Hoffman Controls 706-123SC is a robust, single-phase fan speed controller engineered for reliable, smooth fan speed regulation across a wide voltage range. Designed for commercial and residential HVAC applications, this unit delivers consistent performance where precise airflow control is critical.
Key Features
- Wide voltage compatibility: 120V–277V for flexible installation across single-phase systems
- 15-amp capacity to handle a broad range of fan motor loads
- Smooth, stepless speed control for quiet and efficient fan operation
- Compact design suitable for panel or wall-mount installations
- Built for dependable long-term performance in demanding HVAC environments
Specifications
- Model: 706-123SC
- Brand: Hoffman Controls
- Voltage Range: 120V–277V
- Amperage Rating: 15A
- Phase: Single-Phase
- Application: Fan Speed Control
Applications
- Commercial HVAC fan coil units
- Ventilation and exhaust fan systems
- Air handling unit fan speed regulation
- Industrial and residential fan motor control
The Hoffman Controls 706-123SC is a trusted solution for HVAC professionals who need reliable fan speed management across a wide voltage range. Its 15-amp rating and 120V–277V compatibility make it a versatile choice for a variety of fan motor control applications.









