Johnson Controls Automobile Parts M9220 GGX 3 User Manual

M9220-GGx-3

Proportional Electric Spring Return Actuators

Part No. 34-636-1697, Rev. B

Installation Instructions

Issued February 4, 2009

Supersedes June 20, 2006

Applications

Installation

The M9220-GGx-3 Proportional Electric Actuators are

direct-mount, spring return electric actuators that

operate on AC/DC 24V power. These bidirectional

actuators do not require a damper linkage, and are

easily installed on dampers with 1/2 to 3/4 in. or 12 to

19 mm round shafts, or 3/8 and 1/2 in. or

10, 12, and 14 mm square shafts using the standard

shaft clamp included with the actuator. An optional

M9220-600 Jackshaft Coupler Kit is available for

3/4 to 1-1/16 in. or 19 to 27 mm round shafts, or

5/8 and 3/4 in. or 16, 18, and 19 mm square shafts.

The M9220-GGx-3 Proportional Electric Spring Return

Actuators mount directly to the surface in any

convenient orientation using two M3 x 9.5 mm

self-drilling sheet metal screws and the anti-rotation

bracket (parts included with the actuator). No additional

linkages or couplers are required. Electrical

connections are color-coded and identified with

numbers permanently marked on the actuator cable.

A tag on the actuator cable identifies the electrical

connections, and wiring details are also included on the

actuator housing.

A single M9220-GGx-3 Series Proportional Electric

Spring Return Actuator provides a running and spring

return torque of 177 lb·in (20 N·m). Two or three like

models mounted in tandem deliver twice or triple the

torque (354 lb·in [40 N·m] or 531 lb·in [60 N·m]).

Integral line voltage auxiliary switches are available on

the GGC models to indicate end-stop position or to

perform switching functions within the selected rotation

range.

IMPORTANT: Do not install or use this

M9220 GGx-3 Proportional Electric Spring Return

Actuator in or near environments where corrosive

substances or vapors could be present. Exposure of

the electric actuator to corrosive environments may

damage the internal components of the device, and

will void the warranty.

Parts Included

•

proportional electric spring return actuator with

coupler

IMPORTANT: Use this M9220-GGx-3 Proportional

Electric Spring Return Actuator only to control

equipment under normal operating conditions.

Where failure or malfunction of the electric actuator

could lead to personal injury or property damage to

the controlled equipment or other property,

additional precautions must be designed into the

control system. Incorporate and maintain other

devices such as supervisory or alarm systems or

safety or limit controls intended to warn of, or protect

against, failure or malfunction of the electric

actuator.

•

anti-rotation bracket

manual override crank

two M3 x 9.5 mm self-drilling sheet metal mounting

screws

•

two No. 10-32 x 9/16 in. thread-forming conduit

screws

Special Tools Needed

•

torque wrench with 3/8 in. (10 mm) socket

•

digital voltmeter or M9000-200 Commissioning

Tool

•

flat blade screwdriver

M9220-GGx-3 Proportional Electric Spring Return Actuators Installation Instructions

Accessories

Table 1: Accessories and Replacement Parts (Order Separately)

Code Number

Description

7 in. (178 mm) Blade Pin Extension (without Bracket) for Johnson Controls Direct-Mount Damper

Applications

DMPR-KC003

M9000-200

Commissioning Tool that Provides a Control Signal to Drive 24 V On/Off, Floating, Proportional,

and/or Resistive Electric Actuators

M9000-153

M9000-158

Crank arm

Tandem Mounting Kit used to Mount Two Models of M9210/20 Proportional Electric Spring Return

Actuators

M9000-170

M9000-171

M9000-320

M9000-604

M9220-600

Remote Mounting Kit, Horizontal. Kit includes Mounting Bracket, M9000-153 Crank Arm, Ball Joint,

and Mounting Bolts

Remote Mounting Kit, Vertical. Kit includes Mounting Bracket, M9000-153 Crank Arm, Ball Joint, and

Mounting Bolts

Weather Shield Enclosure - NEMA 3R enclosure for protecting a single M9210/20 from rain, sleet, or

snow.

Replacement Anti-rotation Bracket Kit (with Screws) for M9210-xxx-3 Series Proportional Electric

Spring Return Actuators

1 in. (25 mm) Jackshaft Coupler Kit (with Locking Clip) for Mounting M9210-xxx-3 Series Proportional

Electric Spring Return Actuators on Dampers with 3/4 to 1-1/16 in. or 19 to 27 mm Round Shafts, or

5/8 and 3/4 in. or 16, 18, and 19 mm Square Shafts

M9220-601

M9220-602

Replacement Coupler Kit (with Locking Clip) for Mounting M9210-xxx-3 Series Proportional Electric

Spring Return Actuators on Dampers with 1/2 to 3/4 in. or 12 to 19 mm Round Shafts, or 3/8 and 1/

2 in. or 10, 12, and 14 mm Square Shafts

Replacement Locking Clips for M9210-xxx-3 Series Proportional Electric Spring Return Actuators

(Five per Bag)

M9220-603

M9220-604

Adjustable Stop Kit for M9210-xxx-3 Series Proportional Electric Spring Return Actuators

Replacement Manual Override Cranks for M9210-xxx-3 Series Proportional Electric Spring Return

Actuators (Five per Bag)

M9220-610

M9220-612

M9220-614

Replacement Shaft Gripper, 10 mm Square Shaft with Locking Clip

Replacement Shaft Gripper, 12 mm Square Shaft with Locking Clip

Replacement Shaft Gripper, 14 mm Square Shaft with Locking Clip

1. Furnished with the damper and may be ordered separately.

Mounting

The M9220-GGx-3 Proportional Electric Spring Return

Actuators can be easily installed on dampers with 1/

2 to 3/4 in. or 12 to 19 mm round shafts, or 3/8 and 1/

2 in. or 10, 12, and 14 mm square shafts. An M9220-

600 Jackshaft Coupler Kit is available for 3/4 to 11/

16 in. or 19 to 27 mm round shafts, or 5/8 and 3/4 in. or

16, 18, and 19 mm square shafts; see T a ble 1 for more

details. If the damper shaft extends less than 3-19/32

in. (91 mm), see the Removable Coupler section for

further instructions. If the damper shaft extends less

than 1-5/32 in. (29 mm), install an extension

recommended by the damper manufacturer.

M9220-GGx-3 Proportional Electric Spring Return Actuators Installation Instructions

Counterclockwise (CCW) Spring Return

Direction – Clockwise (CW) Powered

Operation

For CCW spring return direction, mount the actuator to

the damper shaft so that Side A of the actuator is away

from the damper as illustrated in Figure 2. With power

applied, the actuator drives CW from the 0° position,

and spring returns CCW.

Removable Coupler

The coupler may be installed on either side of the

output hub. If the damper shaft is less than 3-19/32 in.

(91 mm) long, insert the coupler in the face of the

actuator closest to the damper. If the damper shaft is

shorter than 1-5/32 in. (29 mm) long, a shaft extension

is required to mount the actuator.

U-Bolt Nut

and Washer

(Qty Two)

Side A: CCW Spring Return Direction

Shaft Coupler

Pointer

Auxiliary Switch

Adjuster Located

on the Right

Pointer Showing

Actuator in the

Spring Return

Position

-5

U-Bolt

Locking Clip

Assembled View

of Coupler

Subassembly

Manual

Override

Figure 4: Changing the Position of the Coupler

Figure 2: Side A of Actuator

To change the position of the coupler, see Figure 4 and

proceed as follows:

Clockwise (CW) Spring Return Direction –

Counterclockwise (CCW) Powered Operation

To change the spring return direction to CW, mount the

actuator to the damper shaft so that Side B of the

actuator is away from the damper as illustrated in

Figure 3. With power applied, the actuator now drives

CCW from the 0° position, and spring returns CW.

1. Mount the coupler on either Side A or Side B of the

actuator, as determined by the shaft length.

2. Snap the locking clip securely into the coupler

retention groove to retain the coupler.

Manual Override

Use only the supplied manual override crank to

reposition the actuator hub when using the manual

override feature.

Side B: CW Spring Return Direction

Auxiliary Switch

Adjuster Located

on the Left

IMPORTANT: Applying excessive torque to the

manual override or running the manual override with

a power tool may damage the internal components

of the actuator and cause premature failure.

Pointer Showing

Actuator in the

Spring Return

Position

-5

To reposition the actuator hub, proceed as follows:

1. De-energize the actuator.

2. Insert the hex end of the manual override crank

into the manual override adjustment point on the

face of the actuator.

Manual

Override

3. Rotate the manual override crank in the direction

indicated by the arrow on the label.

Figure 3: Side B of Actuator

M9220-GGx-3 Proportional Electric Spring Return Actuators Installation Instructions

Note: The actuator requires 27 rotations of the

manual override crank from the fully spring return

position to fully reposition the actuator hub. At the

end of travel, the rotational resistance increases;

do not force the actuator hub past this point.

2. Bend or cut the anti-rotation bracket to fit the

damper frame or duct as illustrated in Figure 6.

Note: You can bend the anti-rotation bracket to fit

a round damper.

Anti-rotation Bracket

4. Rotate the manual override crank a half turn in the

opposite direction to lock the actuator hub in place.

Note: To unlock the actuator hub, rotate the

manual override crank in the direction indicated by

the arrow on the label. The actuator hub

automatically unlocks when power is applied to the

actuator, and returns the actuator to normal drive

and spring return operation.

Slot for Mounting the

Anti-rotation Bracket

Actuator Shown with Anti-rotation Bracket

Assembled to Both the Top and Bottom

Mounting the Actuator

To mount the actuator, proceed as follows:

Anti-rotation Slots

M3 x 9.5 mm

Self-Drilling

Sheet Metal Screws

(Two Locations)

1. See the dimensions in Figure 5 and T a ble 2 to

ensure the correct positioning of the anti-rotation

bracket.

Anti-rotation Bracket

Dimension

Damper Frame

Figure 6: Fitting the Anti-Rotation Bracket on the

Damper Frame or Duct

3. Drill mounting holes in the damper frame or duct

using the anti-rotation bracket as a guide (based

on the measurements obtained in T a ble 2 and

Figure 5).

Figure 5: Positioning the Anti-Rotation Bracket

Table 2: Dimensions from Anti-rotation Bracket to

Shaft Center

4. Secure the anti-rotation bracket to the damper

frame or duct using the two M3 x 9.5 mm

self-drilling sheet metal screws provided and a

1/4 in. (6 mm) blade screwdriver or 5/16 in. (8 mm)

nut driver.

Shaft Diameter Dimension A,

in. (mm)

Dimension B,

in. (mm)

1/2 to 9/16 in.

(12 to 14 mm)

8-9/32

(210)

(178)

5/8 to 3/4 in.

(16 to 19 mm)

8-5/32

(207)

6-29/32

(175)

IMPORTANT: Do not overtighten the mounting

screws to avoid stripping the threads. Be certain that

the tab on the anti-rotation bracket remains properly

positioned in the slot on the actuator, and that the

actuator remains parallel to the mounting surface.

IMPORTANT: The tab on the anti-rotation bracket

must fit midpoint in the actuator slot. Positioning the

tab midpoint in the slot prevents actuator binding

and premature wear, and makes actuator removal

easier.

5. Slide the actuator onto the damper shaft, and

position the tab of the anti-rotation bracket into the

slot at the bottom of the actuator as illustrated in

Figure 6.

M9220-GGx-3 Proportional Electric Spring Return Actuators Installation Instructions

6. Rotate the damper blades to the desired position if

the power is lost. To ensure a tight seal, insert the

manual override crank and turn it in the direction

indicated by the arrow on the label five turns; the

position indicator should be near the 0° position on

the scale. Quickly rotate the manual override crank

a half turn in the opposite direction to temporarily

lock the actuator hub in place.

2. Determine the desired rotation range. If a 65 to

90° rotation range is desired, add one stroke

limiting stop. If a 35 to 60° rotation range is desired,

add two stroke limiting stops.

Note: If two stroke limiting stops are applied, use

the manual override crank to position and lock the

actuator in a mid-stroke position to gain access to

both stroke limiting stop mounting positions.

7. Evenly hand tighten each clamp nut onto the

U-bolt, keeping the actuator flat. Secure the U-bolt

to the damper shaft and tighten to a torque of 100

to 125 lb·in (11 to 14 N·m).

3. Mount the stroke limiting stops in the desired

position using the two M4 x 10 mm self-tapping

screws provided. Tighten the screws to a torque of

35 lb·in (4 N·m).

8. To release the spring, turn the manual override

crank in the direction indicated on the label; the

actuator spring returns to its starting position. If this

step is omitted, the spring releases automatically

when power is applied to the actuator.

4. Manually reposition the coupler so that the coupler

set screw aligns with the nodule guide that

corresponds to the value determined in Step 2.

Example:

9. Remove the manual override crank and store it in

an unused mounting hole.

For a rotation range of 65°, mount one stroke

limiting stop in the minimum stroke position as

illustrated in Figure 8.

10. Apply power long enough for the actuator to travel

a full stroke, and verify that the actuator rotates

freely throughout the range.

Stroke Limiting

Stop (Qty Two)

Lock Screw

(Qty Two)

Note: If electric power is not available, complete

this verification by reinserting the manual override

crank and turning it in the direction indicated to

rotate the coupler to the fully open position.

Adjustment Holes

(Qty Two Groups

of Eight)

Shaft Position

Pointer

-5

Rotation Range Using Optional

M9220-603 Adjustable Stop Kit

Sweep Angle

Indicated in 5

The actuator is factory set for 90° rotation, and its

rotation range is limited in 5° increments to a minimum

of 30°. Stroke limiting stops are attached in the field to

the shaft coupler side of the actuator to reduce the

rotation range. Attaching a stroke limiting stop in the

furthest mounting position reduces the rotation range of

the actuator by 5°. Each progressive mounting position

reduces the rotation range an additional 5°.

Increments

Figure 8: One Stroke Limiting Stop

Mounted in the Minimum Stroke Position for a

Rotation Range of 65°

1. Check that the damper blade is accessible or that

its position is permanently marked on the end of

the damper shaft as illustrated in Figure 7.

Figure 7: Damper Position Icons

M9220-GGx-3 Proportional Electric Spring Return Actuators Installation Instructions

Wiring

The M9220-GGx-3 Proportional Electric Spring Return

Actuator provides reliable, integrated damper control.

An AC 24 V at 50/60 Hz or DC 24 V input signal

between the black and red wires, and a

DC 0(2) to 10 V input control signal, causes the output

hub to rotate from -5 to 90° (unless an external

mechanical limit is reached).

BLK/ BLK/

RED BLU

WHT/ WHT/

RED BLU

BLK/

GRY

WHT/

GRY

Once the actuator reaches the commanded position, it

holds that position until power is removed. If power is

removed, the actuator spring returns to its

COM

-5° position (unless an external mechanical limit is

reached). A stall condition while driving between

-5 to 90° causes the output hub to stop motion and

hold its position until power is removed. Rotation is

mechanically limited to the -5 and 90° positions by

integral end-stops. Optional end-stops are available to

limit the output hub travel. An anti-rotation bracket

prevents rotational movement of the actuator body.

Figure 9: Auxiliary Switch Wiring Diagram for

GGC Models

DC 0(2)...10V Control

RED

ORN

BLK

GRY

See Figure 9 and Figure 10 for proper wiring of the

M9220-GGx-3 Proportional Electric Spring Return

Actuator.

AC/DC

(+)

24 V

DC 0(2)...10 V

CAUTION: Risk of Electric Shock.

Disconnect the power supply before

making electrical connections to avoid

electric shock.

COM

CAUTION: Risk of Property Damage.

Do not apply power to the system before

checking all wiring connections. Short

circuited or improperly connected wires

may result in permanent damage to the

equipment.

0(4)...20mA Control with

External Resistor

RED

ORN

GRY

BLK

IMPORTANT: Make all wiring connections in

accordance with local, national, and regional

regulations. Do not exceed the electrical ratings of

the M9220-GGx-3 Proportional Electric Spring

Return Actuator.

AC/DC

~(+)

24 V

0(4)...20mA

500 / 0.25 W

DC 0(2)...10 V

COM

Figure 10: Control Wiring Diagrams

M9220-GGx-3 Proportional Electric Spring Return Actuators Installation Instructions

Mode Selector Switch and CAL Function

Setup and Adjustments

The M9220-GGx-3 Proportional Electric Spring Return

Actuators are factory set at Direct Acting (DA), DC 0 to

10 V control input (Figure 12). To change to RA

operation, move the mode selection switch from DA to

RA. The DC input signal is selectable from

DC 0 to 10 V or from DC 2 to 10 V, which corresponds

to 0 to 95° rotation. If the rotation range is reduced, the

end-stop is reached with a reduced input signal. For

example, if a DC 0 to 10 V input signal is selected and

the rotation range is limited to 75°, the end-stop is

reached at DC 8.3 V. If an external 500 ohm resistor is

placed across the input (see Figure 10), the switch

positions then select between 0-20 mA or 4-20 mA.

Direction of Action

The M9220-GGx-3 Proportional Electric Spring Return

Actuators are factory set for Direct Acting (DA)

operation. In DA mode, applying an increasing input

signal to the control input drives the actuator away from

the spring return position. Reverse Acting (RA)

operation is also available. In RA mode, applying an

increasing input signal to the control input drives the

actuator toward the spring return position. Figure 11

and Figure 12 indicate how the drive direction for the

actuator depends on the spring return direction and the

position of the mode selection switch.

CAL

2-10

0-10

2-10

0-10

2-10

RA RA

0-10

Control Inputs

CCW Face

of Actuator

CW Face

of Actuator

Side A of Actuator

Side B of Actuator

Mode Selection

Switch Setting

Figure 12: Mode Selection

The CAL function enables the actuator to redefine the

selected control input range proportionally across a

reduced rotation range. The actuator stores the

reduced rotation range in nonvolatile memory (retains

data when power is lost or removed).

Increasing Signal

Decreasing Signal

Rotation Position

Direction Feedback

To calibrate the control input range, proceed as follows:

1. With power off, move the mode selection switch to

the CAL position (Figure 12). Then, energize the

actuator. The actuator automatically rotates until

the end-stops are found, and proportionally

reconfigures the control input range to the reduced

rotation range.

0-10V

2-10V

0-10V

2-10V

0.0V 1.7V 3.3V 5.0V 6.7V 8.3V 10.0V

2.0V 3.3V 4.7V 6.0V 7.3V 8.7V 10.0V

10.0V 8.3V 6.7V 5.0V 3.3V 1.7V 0.0V

10.0V 8.7V 7.3V 6.0V 4.7V 3.3V 2.0V

Direct

Acting

Reverse

Acting

0° is the spring return position.

2. Return the mode selection switch to the desired

selection (example: DA, 0 to 10 VDC control input).

Figure 11: Nominal Feedback Signal Relative to

Rotation Position

Note: During normal operation, if the actuator

stroke increases due to seal or seat wear, the input

is redefined to the increased rotation range in

approximately 0.5° increments.

3. If the actuator mounting position is changed or if

the linkage is adjusted, repeat Steps 1 and 2 to

reinitiate the CAL function.

Note: To repeat calibration with power applied, move

the mode selection switch out of the CAL position for at

least 2 seconds before returning it to the CAL position.

Auto calibration begins 5 seconds after you return it to

the CAL position.

M9220-GGx-3 Proportional Electric Spring Return Actuators Installation Instructions

•

Two or three M9220-GGx-3 actuators may be

operated in tandem on the same shaft. If mounting

two actuators, see Figure 13; for three actuators,

see Figure 15.

Tandem Operation: GGx Master with

GGx Slaves

The tandem configuration (Figure 13 an d Figure 15)

provides twice (with two actuators) or triple (with three

actuators) the running and spring return torque of a

single actuator, or 354 lb·in (40 N·m), 531 lb·in

(60 N·m). The actuators may be mounted in tandem

using the M9000-158 Tandem Mounting Kit. To mount

a third actuator, user-configured bracketing is

required..

Each actuator requires separate 24 volt power.

When two or more actuators connected in tandem

share a common power source, the total maximum

power draw is actually 1.5 times the normal

running current for each actuator.

(Total Power = Number of Actuators x Running

Power x 1.5).

DC 0(2)...10V Control with Tandem Connection

•

Only one of the actuators can be configured as the

master. Set the selector switch to the master

position (Figure 14).

Master

(M9220GGx actuator)

Slave

(M9220GGx actuator only)

RED

ORN

GRY

RED

ORN

BLK

GRY

BLK

Side A of Actuator

Side B of Actuator

Figure 14: Tandem Selector Switch

AC/DC

24 v

~(+)

DC 0(2)...10 V

•

The other GGx actuator(s) must be configured as

slave(s), by setting the tandem selector switch to

the slave position.

COM

The master can accept DC 0-10 V or DC 2-10 V, or

4-20 mA command signals based on the master’s

switch settings and/or external resistor.

Figure 13: Tandem Connection

The master and slave(s) must have matching

RA/DA settings..

Follow these guidelines for tandem operation:

DC 0(2)...10V Control with Multiple Slaves

Slave

Master

(M9220GGx actuator)

Slave

(M9220GGx actuator only)

RED GRY ORN

BLK

AC/DC

24 V

~(+)

DC 0(2)...10 V

COM

Figure 15: Tandem Connection with Three Actuators

M9220-GGx-3 Proportional Electric Spring Return Actuators Installation Instructions

•

The master and slave(s) must spring return in the

same direction.

The switch point of Auxiliary Switch No. 1 is fixed. The

switch point of Auxiliary Switch No. 2 is independently

and continuously adjustable from 25 to 95°. See

Figure 16 and use the method in the following example

for the most accurate positioning of Auxiliary Switch

No. 2.

Once tandem-operating actuators are mounted to

a damper shaft, manual override is no longer an

available function.

The feedback wire of the master (orange) is connected

to the command wire(s) of the slave(s)(gray). As the

master moves response to position commands, the

master sets its feedback wire to 0 volts if moving

counterclockwise, 5 volts if holding, or 10 volts if

moving clockwise.

To change the switch point of Auxiliary Switch No. 2,

proceed as follows:

1. Position the actuator in the full spring return

position.

Note: Auxiliary Switch No. 2 is factory set to trip

Each slave actuator must have its tandem selector

switch (Figure 14) set on the slave setting. Its gray

command wire must be connected the master’s orange

feedback wire.

when the actuator reaches the 81° position.

2. Rotate the switch adjuster until it points to the

desired switch point.

Position information, 0-10 (or 2-10) volts, is available

on the slave actuator’s feedback wire (orange).

Switch

Adjuster

Auxiliary Switches (GGC Model Only)

The GGC models include two integral auxiliary

switches with a switch adjuster accessible on either

face of the actuator (as illustrated in Figure 2 and

Figure 3). The nominal factory setting for Auxiliary

Switch No. 1 is 11° closing, and the nominal factory

setting for Auxiliary Switch No. 2 is 81° opening

(relative to a 0 to 90° rotation range). See the Technical

Specifications table for the auxiliary switch ratings.

Figure 16: Switch Point Settings

3. Connect Auxiliary Switch No. 2 to a power source

or an ohmmeter, and apply power to the actuator.

The actuator moves to the fully open position and

holds while power is applied.

WARNING: Risk of Electric Shock.

Disconnect each of multiple power

4. Observe the switch point. If required, repeat

Steps 2 and 3.

supplies before making electrical

connections. More than one disconnect

may be required to completely

de-energize equipment. Contact with

components carrying hazardous voltage

can cause electric shock and may result

in severe personal injury or death.

Repairs and Replacement

A number of replacement parts are available; see

T a ble 1 for more details. If the M9220-GGx-3

Proportional Electric Spring Return Actuator fails to

operate within its specifications, replace the unit. For a

replacement electric actuator, contact the nearest

Johnson Controls® representative.

M9220-GGx-3 Proportional Electric Spring Return Actuators Installation Instructions

Technical Specifications

M9220-GGx Proportional Electric Spring Return Actuators (Part 1 of 2)

Power Requirements

AC 24 V (AC 19.2 to 30 V) at 50/60 Hz: Class 2 (North America) or SELV

(Europe), 15.5 VA Running, 7.7 VA Holding Position;

DC 24 V (DC 21.6 to 24.4 V): Class 2 (North America) or SELV

(Europe), 6.7 W Running, 2.9 W Holding Position

Transformer Sizing

Requirements

20VA Minimum per Actuator

Input Signal/Adjustment

Factory Set at 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

Control Input Impedance

Feedback Signal

Voltage Input: 200,000 ohms;

Current Input: 500 ohms with Field Furnished 500 ohm Resistor

DC 0 (2) to 10 V for Desired Rotation Range up to 90°;

Corresponds to Rotation Limits, 1 mA Maximum

Auxiliary Switch Rating

GGC 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 Like Models Mounted in Tandem

531 lb·in (60 N·m) for Three Like Models Mounted in Tandem

Rotation Range

Rotation Time

Adjustable from 30 to 90° CW or CCW with Optional

M9220-603 Adjustable Stop Kit; Mechanically Limited to 90°

Power On

(Running)

150 Seconds for 0 to 177 lb·in (0 to 20 N·m) at All Operating Conditions;

Independent of Load

Power Off

(Spring

Returning)

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

<45 dBA at 39-13/32 in. (1 m)

Audible Noise Rating

Power On

(Running)

Power On

(Holding)

<20 dBA at 39-13/32 in. (1 m)

<55 dBA at 39-13/32 in. (1 m)

Power Off

(Spring

Returning)

Electrical Connections

Conduit Connections

Actuator

(All Models)

48 in. (1.2 m) Halogen-Free Cable with 18 AWG (0.75 mm ) Wire Leads

Auxiliary

Switches

(GGC Models)

48 in. (1.2 m) Halogen-Free Cable with 18 AWG (0.75 mm ) Wire Leads

Integral Connectors for 3/8 in. (10 mm) Flexible Metal Conduit

M9220-GGx-3 Proportional Electric Spring Return Actuators Installation Instructions

M9220-GGx Proportional Electric Spring Return Actuators (Part 2 of 2)

Mechanical Connections

Standard

1/2 to 3/4 in. or 12 to 19 mm Diameter Round Shafts, or

3/8 and 1/2 in. or 10, 12, and 14 mm Square Shafts

Shaft Clamp

Included with

Actuator

Optional

3/4 to 1-1/16 in. or 19 to 27 mm Diameter Round Shafts, or

5/8 and 3/4 in. or 16, 18, and 19 mm Square Shafts

M9220-600

Jackshaft

Coupler Kit

Aluminum Enclosure

Ambient Conditions

NEMA 2 (IP54) for All Mounting Orientations

-40 to 131°F (-40 to 55°C); 90% RH Maximum, Noncondensing

-85 to 185°F (-65 to 85°C); 95% RH Maximum, Noncondensing

See Figure 1.

Operating

Storage

Dimensions

Compliance

United States

UL Listed, CCN XAPX, File E27734; to E60730-1A: 2003-08, Ed. 3.1,

Automatic Electrical Controls for Household and Similar Use; and UL

60730-2-14: 2002-02, Ed. 1, Part 2, Particular Requirements for Electric

Actuators.

Canada

Europe

UL Listed, CCN XAPX7, File E27734; to E60730-1:02-CAN/CSA: July

2002, 3rd Ed., Automatic Electrical Controls for Household and Similar

Use.

CE Mark, EMC Directive 89/336/EEC (All Models)

CE Mark, Low Voltage Directive 73/23/EEC(M9220-GGC-3 Model)

C-Tick Mark, Australia/NZ Emissions Compliant (All Models)

Australia and

New Zealand

Shipping Weight

6.4 lb (2.9 kg)

The performance specifications are nominal and conform to acceptable industry standards. For application 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.

Building Efficiency

507 E. Michigan Street, Milwaukee, WI 53202

Metasys® and Johnson Controls® are registered trademarks of Johnson Controls, Inc.

M9220-GGx-3 Proportional Electric Spring Return Actuators Installation Instructions

Published in U.S.A.

www.johnsoncontrols.com

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