Titus HVAC 100576-01 Control

The Titus HVAC 100576-01 Control is a specialized 208/240v Fan Speed Control engineered for precise modulation in terminal unit applications. Built for the rigors of commercial HVACR environments, this solid-state SCR controller allows technicians to dial in primary airflow to meet exact design specifications without the need for manual balancing dampers. By regulating the voltage output to the motor, it ensures stable performance across varying static pressures, making it an essential component for fan-powered terminal units and VAV systems. The 100576-01 is designed for high-voltage single-phase 60 Hz configurations and features a minimum voltage stop to prevent motor stalling at low speeds. For contractors performing retrofits or replacing legacy components, this Titus fan speed controller provides the necessary analog voltage regulation to maintain system efficiency and acoustic performance in series or parallel flow terminals.

Key Benefits

• Precision SCR voltage modulation for accurate CFM delivery in Titus terminal units.
• Optimized for 208/240V single-phase operations, ensuring overhead compatibility with standard commercial power.
• Integrated minimum voltage adjustment to protect motors and ensure reliable startup at lower speed settings.
• Eliminates the need for fan balancing dampers, reducing total system static and improving energy efficiency.
• Rugged solid-state design specifically built for high-duty cycle HVACR environments.

Common Questions

How do I adjust the fan speed on the Titus 100576-01?
Technicians can perform manual PWM or SCR adjustment using a screwdriver to set the desired output voltage. It is critical to verify the minimum voltage stop to ensure the motor does not hum or stall at the lowest setting.

Is this control compatible with 277V systems?
No, the Titus 100576-01 is specifically rated for 208/240V service. Utilizing this control on 277V circuits will lead to component failure; always verify the terminal unit nameplate before installation.

Can I use this for ECM motor control?
This specific model is a voltage-regulating SCR control typically used with PSC (Permanent Split Capacitor) motors. For brushless DC or ECM applications, a 0-10V or 24V PWM controller is generally required.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.