M9000-300 Johnson Controls Enclosure

Overview

The Johnson Controls M9000-300 Weather Shield Enclosure is a durable, cost-effective protective housing designed to shield a single M9000 Series electric actuator from harsh environmental conditions. Constructed from impact-grade ABS plastic with ultraviolet (UV) inhibitors, it protects indoor or outdoor actuator installations from rain, freezing rain, sleet, snow, and corrosion. The transparent cover provides an unobstructed view of the internal actuator components without requiring disassembly.

Features

• Transparent UV-resistant cover prevents brittleness and allows clear visibility of the actuator.
• Rugged, high-impact ABS plastic construction maintains structural integrity during extreme temperature fluctuations.
• Complete installation kit includes a closed-cell gasket for tight moisture protection and a secure conduit connector.
• Includes specialized anti-rotation bracket, anti-rotation pin, and damper bracket to ensure precise alignment and torque transfer.

Specifications

• Enclosure Rating: Designed to NEMA specifications (NEMA 3R/4 protection against falling rain and ice formation).
• Dimensions: 14-1/2 inches wide x 8 inches high x 7-1/8 inches deep.
• Material: Impact-grade ABS plastic.
• Component Inclusions: Anti-rotation bracket, anti-rotation pin, conduit connector, damper bracket, and gasket.

Applications

• Used to safeguard Johnson Controls M9100, M9200, and M9000 Series electric actuators.
• Ideal for outdoor or high-moisture commercial HVAC installations, including control dampers, ball valves, and butterfly valve assemblies exposed to weather elements.