EWC CONTROLS 4RSD Ultra-Zone 4 in Galvanized Steel Auto Spring Return Motorized Damper

Product Description

The EWC CONTROLS 4RSD is a round motorized damper made of heavy 24 gauge galvanized steel. It features a twenty-four volt motor actuator that is directly coupled to the drive shaft. This damper works with a power closed and spring open action, which is standard. The unit can also be field reversed for a power open and spring closed operation.

• Double layered blade design with Poron foam gasket for sealing
• Field reversible for flexible operation
• Travel limiter included to adjust closure

Product Highlights

This product is ideal for HVAC applications, helping to regulate airflow efficiently while maintaining energy efficiency.

Product Information

Standard Information

• Brand: EWC CONTROLS
• MPN: 4RSD

Technical Specifications

• Material: 24 gauge galvanized steel
• Motor Voltage: 24 volts
• Damper Type: Round
• Action Type: Power closed/spring open
• Blade Design: Double layered with Poron foam gasket
• Travel Limiter: Yes
• Field Reversible: Yes