| Вид документа | Технічний бюлетень |
|---|---|
| Виробник | JCI |
| Код документа | smaller-m9206-bxx-2s-series-on-off-control-electric-spring-return-actuators |
| Група обладнання | DMPR-KC003 Blade Pin Extension |
| Сторінок | 4 |
| Мова документа | англійська |
| Розмір файлу | 0.1 МБ |
Текст документа
Submittal Bulletin
Issue Date February 5, 2003
Smaller M9206-Bxx-2S Series On/Off Control
Electric Spring Return Actuators
The M9206-Bxx-2S Series direct-mount, spring return
electric actuators are intended for use with on/off
controllers. The M9206-BGx-2S models operate at
24 VAC and the M9206-BAx-2S models operate at
120 VAC 60 Hz. These actuators do not require a
damper linkage, and are easily installed on a round
shaft up to 1/2 in. (12.7 mm) diameter or a square
shaft up to 3/8 in. (10 mm). They also may be mounted
to VG1000 Series ball valves using the M9000-513
linkage kit.
The M9206-Bxx-2S on/off models deliver 53 lb·in
(6 N∙m) of torque. The angle of rotation is
mechanically adjustable. An integral line voltage Figure 1: M9206-BAB-2S Electric
auxiliary switch is available on the M9206-BxB-2S Spring Return Actuator
models to indicate end-stop position or to perform
switching functions.
Features and Benefits
Line Voltage or 24 VAC Allows for easier installation
Input Signal Option
Smaller Size Offers more flexibility for applications in tight
spots
Extended Temperature Meets the needs of outdoor air applications
Range (-25 to 140°F/
-32 to 60°C)
Reversible Mounting Provides Clockwise (CW) or
Design Counterclockwise (CCW) return-to-normal
positioning if a power loss occurs
Electronic Stall Detection Increases actuator life by deactivating the
Throughout Entire Range actuator motor when an overload is detected
Removable Coupler Allows actuator stroke adjustment and/or
adapts to a shorter damper shaft
1/2 in. Conduit Connections Meets local code requirements for wiring and
allows easy field wiring on retrofit jobs
Auxiliary Switch (Optional) Provides adjustable switch point with line
voltage (24/120/240 VAC) capability
© 2003 Johnson Controls, Inc. 1
Code No. LIT-1201489 www.johnsoncontrols.com
Application Operation
IMPORTANT: This device is not designed or IMPORTANT: The M9206-Bxx-2S Series actuators
intended to be used in or near environments where are intended to control equipment under normal
explosive vapors or gases could be present, or operating conditions. Where failure or malfunction of
environments where substances corrosive to the an M9206-Bxx-2S actuator could lead to an
device’s internal components could be present. abnormal operating condition that could cause
personal injury or damage to the equipment or other
M9206-Bxx-2S actuators are designed to position air property, other devices (limit or safety controls) or
dampers and valves in Heating, Ventilating, and Air systems (alarm or supervisory) intended to warn of,
Conditioning (HVAC) systems. Applications include: or protect against, failure or a malfunction of the
M9206-Bxx-2S actuator must be incorporated into
• positioning return air, exhaust, or outdoor air
and maintained as part of the control system.
dampers
• controlling face and bypass dampers The BGA and BGB models operate on 24 VAC at
50/60 Hz, and the BAA and BAB models operate at
• positioning valves when used with a ball valve 120 VAC at 60 Hz. Mechanical limitation restricts
linkage rotation to 93° by integral end-stops. An anti-rotation
Refer to the manufacturer’s information to properly mounting bracket prevents lateral movement of the
size the damper, valve, and/or actuator. actuator.
Dimensions
Refer to Figure 2 for actuator dimensions.
Set Screw
1.8
Radius
(46.6)
Clearance
1.24 (31.4) 2.82 (71.6)
2.50 (63.6)
34 34
-1 -124
24
2.55
2-
XX
2-
XX
1.27
(64.8) (32.2)
4.91 0.96
3.03 (124.8) (24.3)
(77.0) 6.13
0.64
(155.6)
(16.3)
4.25 6.98 0.10
(107.9) (177.3) 7.36
(2.6)
(186.9)
7.83
(198.8)
1.34 (34.0)
Maximum
Conduit adaptor is present
only for auxiliary switch
or line voltage input signal 2.62 (66.6)
3.25 (82.6)
3.13 (79.4)
4.62 (117.4)
NPS
2.99 4.87 (123.8)
3.09
(76.0) (78.6) 5.39 (137.0)
2.10 1.09
(53.4) (27.8)
1.58
(40.0)
Figure 2: Actuator and Anti-Rotation Bracket Dimensions, in. (mm)
2 M9206-BGx-2 Series On/Off Control Electric Spring Return Actuators Submittal Bulletin
Ordering Information
Table 1: Actuators
Product Code Number Description
M9206-BGA-2S Spring return actuator with on/off (two position) control, 24 VAC at 50/60 Hz
M9206-BGB-2S Spring return actuator with on/off (two position) control, 24 VAC at 50/60 Hz and one auxiliary
switch
M9206-BAA-2S Spring return actuator with on/off (two position) control, 120 VAC at 60 Hz
M9206-BAB-2S Spring return actuator with on/off (two position) control, 120 VAC at 60 Hz and one
auxiliary switch
Table 2: Accessories
Product Code Number Description
DMPR-KC003* Blade Pin Extension without Bracket for Johnson Controls D-1300 direct-mount applications
DMPR-KR003* Sleeve Pin Kit for Johnson Controls round dampers with a 5/16 in. diameter shaft
M9000-161 Replacement anti-rotation bracket for an M9204 or M9206 actuator mounted on a damper
M9000-165 Mounting Kit used to mount M9206-Bxx-2S actuators in remote mount, linkage-driven
applications
M9000-200 Commissioning Tool provides a 24 VAC control signal to drive on/off, floating, proportional, or
resistive actuators
M9000-513 Valve Linkage Kit for field mounting an M9206 actuator to either 1/2 in. or 3/4 in. two-way and
1/2 in. three-way VG1000 Series Ball Valve
M9206-600 Repair Kit includes a coupler, set screw, and locking clip for mounting an M9206 actuator to a
3/8 to 1/2 in. (10.0 to 12.7 mm) round shaft or a 3/8 in. (10 mm) square shaft
M9206-601 Repair Kit includes a coupler, set screw, and locking clip for mounting an M9206 actuator to a
3/8 to 5/8 in. (10 to 16 mm) round shaft or a 3/8 to 9/16 in. (10 to 14 mm) square shaft
M9206-602 Locking clip for an M9206 actuator coupler (bag of 5)
* Furnished with the damper and may be ordered separately.
M9206-BGx-2 Series On/Off Control Electric Spring Return Actuators Submittal Bulletin 3
Technical Specifications
Product M9206-Bxx-2S Series On/Off Control Electric Spring Return Actuators
Power Requirements Typically:
BGx: Nominal 9.8 VA running; 5.8 VA holding position
BAx: Nominal 120 V 60 Hz 0.08 A running; 0.05 A holding position
Input Signal BGx: 20 to 30 VAC at 50/60 Hz Class 2
BAx: 102 to 132 VAC at 60 Hz
Auxiliary Switch Rating BxB Models: One Single-Pole, Double-Throw switch
Rating: 24 VAC: 50 VA pilot duty
120 VAC: 5.8 A resistive, 1/4 hp, 275 VA pilot duty
240 VAC, 5.0 A resistive, 1/4 hp, 275 VA pilot duty
Spring Return Direction is selectable with the mounting position of the actuator:
CCW actuator face away from the damper for CCW spring return;
CW actuator face away from the damper for CW spring return
Mechanical Output Running Torque: 53 lb∙in (6 N∙m)
Rotation Range Adjustable from 34.5 to 90°, mechanically limited to 93°
Rotation Time Powered (On): 10 to 40 seconds for 0 to 53 lb·in (0 to 6 N·m) at all operating
conditions.
25 seconds nominal for 50% rated load
Unpowered (Off): Spring return time is 35 seconds nominal, 70 seconds maximum
Cycles 60,000 full stroke cycles; rated at 53 lb∙in (6 N∙m)
Electrical Connection Actuator: 48 in. (1.2 m) cable with 20 AWG wire leads
Auxiliary Switches: 48 in. (1.2 m) cable with 18 AWG wire leads
Mechanical Connection 3/8 to 1/2 in. (10.0 to 12.7 mm) diameter round shaft
3/8 in. (10 mm) square shaft
Enclosure NEMA 2, IP42
Ambient Conditions Operating: -40 to 140°F (-40 to 60°C); 10 to 90% RH, noncondensing
Storage: -85 to 185°F (-65 to 86°C); 5 to 95% RH, noncondensing
Dimensions (H x W x D) BGA: 6.98 x 3.25 x 2.99 in. (177.29 x 82.55 x 75.95 mm)
All Other Models: 8.32 x 3.25 x 2.99 in. (211.33 x 82.55 x 75.95 mm) with conduit
adaptor
Shipping Weight 3.45 lb (1.56 kg)
Agency Compliance UL Listed, File E27734, CCN XAPX (US) and XAPX7 (Canada)
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.
Controls Group
507 E. Michigan Street
P.O. Box 423 Published in U.S.A.
Milwaukee, WI 53201 www.johnsoncontrols.com
4 M9206-BGx-2 Series On/Off Control Electric Spring Return Actuators Submittal BulletinПозиції каталогу з цим документом
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