M9220-GGA-3J
Johnson Controls, Damper Actuator 20 NM Spring-Return, M9220-GGA-3J
Mfr. Model: M9220-GGA-3J
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Description
Johnson Controls, Damper Actuator 20 NM Spring-Return, M9220-GGA-3J
Features & Benefits
- Reversible mounting design—simplifies installation and enables the actuator to spring return in either direction.
- Electronic stall detection throughout entire rotation range—extends the life of the actuator by deactivating the actuator motor when an overload condition is detected.
- Removable coupler—adapts to a shorter damper shaft.
- NEMA 2 [IP54] rated aluminum enclosure—protects the internal components of the actuator from dirt and moisture.
- Easy-to-use locking manual override with auto release and crank storage—allows for manual positioning of the actuator hub.
- Integral connectors for 3/8 in. flexible metal conduit—simplify installation and field wiring.
- Microprocessor-controlled brushless DC motor [-AGx, -GGx, and -HGx types]—provides constant run-time independent of torque.
Specifications
| Manufacturer | Johnson Controls |
| Brand/Series | Johnson Controls |
| MFR. Model | M9220-GGA-3J |
| Configuration | No Aux Switches |
| Control Type | Proportional |
| Enclosure Type | NEMA 2 |
| Fail Safe | Spring Return |
| Power Supply | 24 VAC/VDC |
| Torque | 177 lb-in |
| Type | Rotary Damper Actuator - Fail-Safe |
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