This United Automation HVAC control, part of the PR3 E series, offers reliable and seamless control of three phase resistive loads with a high 75A current rating. Designed by united Automation, this control system incorporates advanced technology to ensure efficient operation and optimal performance in various applications. With a focus on quality and precision, this HVAC control is an ideal choice for professionals in the automation, electronics, electrical, and mechanical industries seeking robust solutions for their projects.

• Full seamless control of three phase resistive loads
• Fast pulse zero volts switching technology for minimised flicker and RFI problems
• Automatic resetting temperature trip for added safety
• Incorporates an alarm relay function for easy monitoring
• Suitable for Heating, Ventilating, and Air Conditioning (HVAC) applications
• Easy access to signal and power terminals for simplified installation

• Ideal for air curtain applications in the HVAC market
• Suitable for furnaces, ovens, dryers, and hot plates
• Perfect for 3-wire, 3-phase floating-star or closed-delta configured resistive loads

Yes, the HVAC control is specifically designed for HVAC applications in various industries.

Yes, the control system provides full seamless control of three-phase resistive loads with precision and efficiency.

Yes, the HVAC control offers a high 75A current rating, making it ideal for applications with demanding power requirements.

The HVAC control features easy access to signal and power terminals, ensuring a straightforward installation process.

Yes, the control system incorporates automatic resetting temperature trips and alarm relay functions for enhanced safety and monitoring capabilities.