Schneider Electric (Barber Colman) CP-9301 Actuator Drive

The Schneider Electric (Barber Colman) CP-9301 Actuator Drive is a critical interface component designed to process variable 6 to 9Vdc input signals for the proportional control of electric gear train actuators. Built for seamless field integration, this drive is factory-preset with a 6Vdc start point and a 3Vdc input span, ensuring precise modulation within its defined 3% deadband. Engineers and contractors utilize the CP-9301 to manage airflow and hydronic conditions across 24/120/240 Vac power platforms without requiring external power sources, as power is supplied directly from the actuator shading coil windings.

This rugged electronic drive features adjustable potentiometers and internal jumpers, allowing technicians to modify the start point, span, and deadband (3% or 5%) to meet specific site requirements. Designed to mount directly onto Invensys or TAC proportional actuators (such as MP-3xx and MP-4xx series), the CP-9301 facilitates reliable voltage input control for dampers and valves in complex building automation systems. When retrofitting, always verify current transformer lead configurations to prevent drive damage from internal power conflicts.

Key Benefits of the CP-9301 Actuator Drive

• Direct Actuator Mounting: Simplifies installation by attaching directly to the conduit opening of the gear train actuator.
• Internal Power Sourcing: Eliminates the need for separate transformers by drawing operating power directly from the actuator motor.
• Field Adjustability: Onboard potentiometers allow for precise tuning of input signal responses and deadband sensitivity.
• Multi-Voltage Compatibility: Engineered for industrial versatility across 24Vac, 120Vac, and 240Vac systems.

Common Questions About the CP-9301

What actuators are compatible with the CP-9301 drive?
The CP-9301 is primarily compatible with reversible and proportional electric actuators from the MP-300, MP-400, MP-2000, and MP-4000 series (Barber Colman/Schneider Electric/Invensys brands).

Can the input signal be adjusted in the field?
Yes. While factory preset for 6 to 9Vdc, the internal jumpers and potentiometers allow for field modification of the input span and start point to match unique controller outputs.

Is there a special precaution for actuators with internal transformers?
Technicians must disconnect and tape off the red and blue leads on actuators equipped with internal transformers before installing the CP-9301 to avoid damaging the drive’s electronic circuitry.

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.