Schneider Electric (Erie) 30-140-A Motor

The Schneider Electric (Erie) 30-140-A Motor is a heavy-duty 24V replacement motor engineered for precision control in Erie R Classic valve and damper assemblies. Built for high-cycling HVACR environments, this 2-position spring return motor provides essential fail-safe operation by automatically returning the valve to its original position upon power loss. It is Class F rated, allowing it to withstand the elevated ambient temperatures common in mechanical rooms and near boiler loops. Operating at 50/60 Hz, the 30-140-A is a direct-fit solution for hydronic zone valves, maintaining system efficiency by ensuring accurate flow regulation in both residential and commercial heating circuits. This Schneider Electric actuator motor features a durable gear train and rugged housing designed to handle the torque requirements of R-series valves, making it the industry standard for technicians servicing legacy Erie controls.

• Fail-Safe Spring Return: Ensures two-position valve closure or opening during power interruptions to prevent system overheating.
• High Temperature Rating: The Class F insulation allows for reliable performance in demanding high-heat HVAC applications.
• Direct Compatibility: Designed specifically as a replacement motor for Erie R valves and dampers, ensuring seamless mechanical alignment.
• Universal Frequency: Operates efficiently at both 50 Hz and 60 Hz, providing flexibility for various power supply standards.

Is the 30-140-A compatible with Erie PopTop valves?
No, the 30-140-A is designed for the Erie R Classic series valves and dampers. For PopTop models, please verify the specific AG or AH actuator series requirements.

Can this motor be used for both normally open and normally closed configurations?
Yes, its function depends on the mechanical linkage and the specific configuration of the Erie R Classic body it is mounted to.

What is the primary cause of motor failure in these units?
Most failures in zone valve motors result from excessive ambient heat or sediment buildup in the valve body increasing torque resistance; the Class F rating of this motor helps mitigate heat-related issues.

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.