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The performance specifications are nominal and conform to acceptable industry standards. For applications at conditions beyond these specifications, consult the local Johnson Controls office.
Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products. © 2012 Johnson Controls, Inc.
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4
M9220-xxx-3 Electric Spring Return Actuators (Continued)
Technical Specifications
M9220-xxx Electric Spring Return Actuators (Part 1 of 2)
Product Codes M9220-AGx-3 Models: Floating
M9220-Bxx-3 Models: On/Off
M9220-GGx-3 Models: Proportional
M9220-HGx-3 Models: Proportional Adjustable
Power Requirements AGx, HGx, GGx
Models
AC 24 V (19.2 to 30 V) at 50/60 Hz: Class 2, 15.5 VA Running,
7.7 VA Holding Position;
DC 24 V (21.6 to 26.4 V): Class 2, 6.7 W Running, 2.9 W Holding Position
BAx Models AC 120 V (AC 102 to 132 V) at 60 Hz: 0.25 A Running, 0.13 A Holding Position
BDx Models AC 230 V (AC 198 to 264 V) at 50/60 Hz: 0.15 A Running, 0.09 A Holding Position
BGx Models AC 24 V (19.2 to 30 V) at 50/60 Hz: Class 2, 24.6 VA Running,
7.7 VA Holding Position;
DC 24 V (21.6 to 26.4 V): Class 2, 17.6 W Running, 2.8 W Holding Position
Transformer Sizing Requirements AGx, HGx, GGx
Models
20 VA Minimum per Actuator
Bxx Models 25 VA Minimum per Actuator
Input Signal/Adjustments AGx Models DC 0 (2) to 10 V or 0 (4) to 20 mA with Field Furnished 500 ohm resistor;
Switch Selectable Direct or Reverse Action with Signal Increase
, 500 ms minimum pulse width
GGx Models Factory Set DC 0 to 10 V, CW Rotation with Signal Increase;
Selectable DC 0 (2) to 10 V or 0 (4) to 20 mA with Field Furnished 500 ohm, 0.25 W minimum
resistor; Switch Selectable Direct or Reverse Action with Signal Increase
HGx Models Factory Set DC 0 to 10 V, CW Rotation with Signal Increase;
Selectable DC 0 to 10 V or 0 to 20 mA with Field Furnished 500 ohm,
0.25 W minimum resistor;
Start Point Programmable DC 0 to 10 V;
Span Programmable DC 2 to 10 V;
Switch Selectable Direct or Reverse Action with Signal Increase
Control Input Impedance GGx, HGx Models Voltage Input: 200,000 ohms;
Current Input: 500 ohms with Field Furnished 500 ohm Resistor
Feedback Signal GGx Models 0 (2) to 10 VDC for Desired Rotation Range up to 90°;
Corresponds to Rotation Limits, 1 mA maximum
HGx Models 0 to 10 VDC for Desired Rotation Range up to 90°;
Corresponds to Rotation Limits, 1 mA maximum
Auxiliary Switch Rating xxC Models Two Single-Pole, Double-Throw (SPDT), Double-Insulated Switches with Gold Flash Contacts:
AC 24 V, 50 VA Pilot Duty;
AC 120 V, 5.8 A Resistive, 1/4 hp, 275 VA Pilot Duty;
AC 240 V, 5.0 A Resistive, 1/4 hp, 275 VA Pilot Duty
Spring Return Direction is Selectable with Mounting Position of Actuator:
Side A, Actuator Face Away from Damper for CCW Spring Return;
Side B, Actuator Face Away from Damper for CW Spring Return
Running and Spring Return Torque 177 lb·in (20 N·m) for a Single Actuator;
354 lb·in (40 N·m) for Two Models Mounted in Tandem
531 lb·in (60 N·m) for Three Models Mounted in Tandem
Valid Tandem Combinations Two M9220-Bxx-3
Three M9220-AGx-3
One M9220-HGx-3 master with one or two M9220-GGX-3 slaves
One M9220-GGx-3 master with one or two M9220-GGX-3 slaves
Rotation Range Adjustable from 30 to 90° CW or CCW with Optional
M9220-603 Adjustable Stop Kit; Mechanically Limited to 90°
Rotation Time
Power On (Running)
AGx, HGx, GGx
Models
150 Seconds for 0 to 177 lb·in (0 to 20 N·m) at All Operating Conditions; Independent of Load
BGx Models 24 to 57 Seconds for 0 to 177 lb·in (0 to 20 N·m) at All Operating Conditions; 35 Seconds
Nominal at Full Rated Load
Rotation Time
Power Off
(Spring Returning)
AGx, HGx, GGx
Models
20 Seconds for 0 to 177 lb·in (0 to 20 N·m) at Room Temperature
BGx Models 11 to 15 Seconds for 0 to 177 lb·in (0 to 20 N·m) at Room Temperature;
35 Seconds Maximum for 0 to 177 lb·in (0 to 20 N·m) at -22°F (-30°C)
130 Seconds Maximum for 0 to 177 lb·in (0 to 20 N·m) at -40°F (-40°C)
Cycles 60,000 Full Stroke Cycles; 1,500,000 repositions
Audible Noise Rating
(AGx, HGx, GGx Models)
Power On (Running) <40 dBA at 39-13/32 in. (1 m)
Power On (Holding) <20 dBA at 39-13/32 in. (1 m)
Power Off
(Spring
Returning)
<55 dBA at 39-13/32 in. (1 m)