M9208-GGA-2 Johnson Controls Actuator

Datasheet

Installation Guide

Catalog Page

The Johnson Controls M9208-GGA-2 actuator Rotary PROPORTIONAL; 70LB-IN (8NM) Spring RETURN ACT PROP AC/DC 24V PLENUM USE

The M9208-xxx-x Series Electric Spring-Return Actuators provide control of dampers in HVAC systems. All actuators in this series provide 70 lb·in (8 N·m) rated torque. A mechanical spring-return system provides rated torque with and without power applied to the actuator. The series includes the following control options:

• On/Off, 24 V, 120 VAC, 230 VAC power
• On/Off and Floating Point, 24 V power
• Proportional, 24 V power, for 0(2) to 10 VDC or 0(4) to 20 mA Control Signal

These actuators are configured for direct mounting and do not require a damper linkage. Actuators can be mounted directly to a damper shaft from 5/16 to 5/8 in. (8 to 16 mm) diameter with a universal clamp. For shafts up to 3/4 in. (19 mm) diameter, use the accessory Large Shaft Coupler Kit M9208-600. An accessory crankarm and remote mounting kit are available for applications where the actuator cannot be direct coupled to the damper shaft. Optional line voltage auxiliary switches indicate an end-stop position or perform switching functions within the selected rotation range.

Features

• 70 lb·in (8 N·m) rated torque
• direct-coupled design
• reversible mounting
• electronic stall detection
• double-insulated construction
• microprocessor-controlled brushless DC motor (-AGx and -GGx types)
• external mode selection switch (-AGx and -GGx types)
• locking manual override with auto release and crank storage
• integral cables with colored and numbered conductors
• integral connectors for 3/8 in. (10 mm) Flexible Metal Conduit (FMC)
• optional integrated auxiliary switches
• UL, CE, and C-Tick compliance
• manufactured under International Standards Organization (ISO) 9001 quality control standards
• 5-year warranty