M9208-GGC-3 Johnson Controls Actuator

Datasheet

The M9208-GGx-x Series Proportional Electric Spring Return Actuators are direct-mount actuators that operate on AC/DC 24 V power. These bidirectional actuators do not require a damper linkage, and are easily installed on round shafts from 5/16 to 5/8 in. (8 to 16 mm) or square shafts from 1/4 to 1/2 in. (6 to 12 mm) using the standard shaft clamp included with the actuator. An optional M9208-600 Large Coupler Kit is available for round shafts from 1/2 to 3/4 in. (12 to 19 mm) or square shafts from 3/8 to 9/16 in. (10 to 14 mm).
A single M9208-GGx-x Series Proportional Electric Spring Return Actuator provides 70 lb•in. (8 N•m) running and spring return torque. Integral line voltage auxiliary switches, available only on the M9208-xxC-3 models, indicate end-stop position, or perform switching functions within the selected rotation range.
M9208-GGA-2 actuators include plenum-rated cables and are specially configured for installation in spaces used for environmental air-handling purposes other than ducts and plenums as specified in National Fire Protection Association (NFPA) 70: National Electrical Code section 300.22(C), Other Space Used for Environmental Air. The space over a hung ceiling used for environmental air handling purposes is an example of the type of space for which these actuators are configured.