Johnson Controls M9220-Bxx-3 Installation Manual Download Page 3

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M9220-Bxx-3 On/Off Electric Spring Return Actuators Installation Guide

Dimensions

Figure 1: M9220-Bxx-3 On/Off Electric Spring Return Actuator Dimensions, in. (mm)

(102)

10-5/16

(262)

2-3/16

(56)

FIG

10_

922

0_d

1-3/4

(44)

1/8

(3)

3-3/16

(81)

3/4

(19)

2-3/16

(56)

(25)

(51)

1-19/32

(40)

1-1/16

(27)

1/4 (6.5)

Mounting Hole

(6 Locations)

1-19/32

(40)

1-19/32

(40)

6-15/16

(176)

(254)

Summary of Contents for M9220-Bxx-3

Page 1: ...c Spring Return Actuator only to control equipment under normal operating conditions Where failure or malfunction of the M9220 Bxx 3 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 cont...

Page 2: ...le identifies the electrical connections and wiring details are also included on the actuator housing Parts Included On off electric spring return actuator with coupler 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 voltmete...

Page 3: ...ions Figure 1 M9220 Bxx 3 On Off Electric Spring Return Actuator Dimensions in mm A 4 102 10 5 16 262 2 3 16 56 FIG M9210_9220_dimen 1 3 4 44 1 8 3 3 3 16 81 3 4 19 2 3 16 56 1 25 2 51 1 19 32 40 1 1 16 27 1 4 6 5 Mounting Hole 6 Locations 1 19 32 40 1 19 32 40 6 15 16 176 10 254 ...

Page 4: ...e M9210 20 actuator from rain sleet or snow quantity 1 M9000 400 Jackshaft Linkage Kit Open ended design enables clamping onto a jackshaft without requiring access to the ends of the jackshaft quantity 1 M9000 519 Valve linkage for mounting M9220 actuator to 2 1 2 to 6 in flanged ball valves M9000 604 Replacement Anti rotation Bracket Kit with screws for M9210 xxx 3 Series Proportional Electric Sp...

Page 5: ...e 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 To reposition the actuator hub proceed as follows 1 De energize the actuator 2 Insert the hex end of the manual override crank ...

Page 6: ... 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 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 Table 2 Dimensions from Anti Rotation Bracket to Shaft Center Shaft Diameter...

Page 7: ...ach progressive mounting position reduces the rotation range an additional 5 1 Check that the damper blade is visually accessible or that its position is permanently marked on the end of the damper shaft as illustrated in Figure 7 Note Two stops are stacked on top of each other and assembled with a single screw 2 Determine the desired rotation range If a 65 to 90 rotation range is desired add two ...

Page 8: ...isque de décharge électrique Débrancher l alimentation avant de réaliser tout raccordement électrique afin d éviter tout risque de décharge électrique 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 MISE EN GARDE Risque de dégâts matériels Ne pas met...

Page 9: ...g example for the most accurate positioning of Auxiliary Switch No 2 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 when the actuator reaches the 81 position 2 Rotate the switch adjuster until it points to the desired switch point 3 Connect Auxiliary Switch No 2 to a...

Page 10: ...op Kit mechanically limited to 90 Rotation Time Power On Running 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 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...

Page 11: ... requirements and other relevant provisions of the EMC Directive and Low Voltage Directive Australia and New Zealand RCM Mark Australia NZ Emissions Compliant ModeIs All M9220 xGx and M9220 xDx Shipping Weight BAx and BDx Models 7 6 lb 3 5 kg BGx Models 6 4 lb 2 9 kg The performance specifications are nominal and conform to acceptable industry standards For application at conditions beyond these s...

Page 12: ... 1922 1 770 242 1922 Triatek www triatek com contact 1 888 424 1922 1 770 242 1922 Sales support Region Group Contact information North America Product Sales Support jciorder jci com 1 800 275 5676 Option 1 Order Support Applied DX Sales Support applieddxsalessupport jci com Triatek Sales Support sales triatek com 1 888 424 1922 1 770 242 1922 Technical support Region Group Contact information Nor...

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