| Вид документа | Технічний документ |
|---|---|
| Виробник | JCI |
| Код документа | M100E-Economizer-Series |
| Сторінок | 8 |
| Мова документа | англійська |
| Розмір файлу | 0.2 МБ |
Текст документа
FANs 268.1, 1628.3
Product Bulletin M100E
Issue Date 0800
M100E Economizer Series Actuator with
R81EAA-2 Interface Board for Thermistor Sensor Applications
The M100E Economizer Series Actuators are used to
control outdoor air, return air, and exhaust air dampers
to maintain the M100E mixed air temperature setpoint.
The R81EAA-2 electronics in the actuator allow
economical use of outdoor air for natural or free
cooling and reduce energy consumption by minimizing
compressor run time.
The M100E economizer actuator has changeover and
refrigeration programming relays, minimum position,
mixed air setpoint, mixed air proportional band, and
actuator travel adjustments.
The internal changeover relay and refrigeration
programming relay can be wired in various ways that
provide control sequences utilizing available natural
cooling. For these cooling options, use the M100E with
A19, A319, or A419 Temperature Controls (sensible
changeover) or an enthalpy changeover control.
The R81EAA-2 is compatible with Johnson Controls
thermistor-type sensors. Use A91 Thermistor Sensors
for direct mixed air control or T91 Thermistor Room
Thermostats for ventilation only systems. Figure 1: M100E Series Actuator
Features and Benefits
❑ Output Versatility Allows linkage connections on both ends of
output shaft for dampers and full power in
both directions
❑ Load Versatility Available in torques of 25, 35, 50, 75, and
150 lb∙in (2.8, 4.0, 5.6, 8.5, and 17.0 N∙m)
❑ Top Cover Mounted Circuit Provides adjustment of proportional band and
Board minimum position potentiometers without
removing the cover
❑ R81 Plug-in Electronics Allows faster installation or conversions and
Interface Board when necessary, shorter service times;
reduces inventory
❑ Special Oil Mixture in Provides the longest life cycle cost/benefits in
Gear Case the industry
© 2000 Johnson Controls, Inc. 1
Code No. LIT-2681114 www.johnsoncontrols.com
O peration
IMPORTANT: M100E actuators are intended to When outdoor air can provide natural or free cooling,
control equipment under normal the first stage of cooling enables control of outdoor air
operating conditions. Where failure dampers. When outdoor air is not available for cooling
or malfunction of M100E actuators (as determined by changeover status), the mechanical
could lead to an abnormal cooling stages are enabled.
operating condition that could When the outdoor air parameters are below the
cause personal injury or damage to changeover setpoint, the changeover control contacts
the equipment or other property, close, energizing the changeover relay. On a signal for
other devices (limit or safety cooling from the room thermostat, the actuator is
controls) or systems (alarm or modulated to maintain the mixed air setpoint.
supervisory) intended to warn of, or
protect against, failure or Should the outdoor air parameters rise too high for
malfunction of M100E actuators natural cooling, the contacts of the changeover control
must be incorporated into and open. The changeover relay de-energizes, and the
maintained as part of the control actuator returns to its minimum position, which
system. positions the outdoor air dampers for minimum
ventilation.
Refer to Figure 2 and the following description to find The refrigeration programming relay is used when
out how the M100E accomplishes greater energy two stages of cooling are needed. When outside
savings than a non-economizer actuator. conditions are low enough for natural cooling, the
outside air changeover control energizes the
Exhaust Return refrigeration programming relay, which switches the
Air Air
first stage of cooling to outside air. The second stage
of cooling becomes the first stage of mechanical
Mixed Air F C H cooling.
i o e Fan
Outdoor l ol at Refer to the M100E Economizer Series Actuator with
Air Mixed Air t i i R81EAA-2 Interface Board for Thermistor Sensor
Changeover Sensor e n n Discharge
Applications Application Note (LIT-2681130 in
Control r g g Air
FAN 268.1 or 1628.3) for wiring configurations.
Room
Cooling M100E
Thermostat
Lockout Economizer
Control Actuator
Figure 2: Typical Installation Flow Diagram
2 M100E Economizer Series Actuator with R81EAA-2 Interface Board Product Bulletin
D imensions
Figure 3 shows the dimensions for an M100E actuator
with a switch kit. Figure 4 shows the dimensions for a
CVR83A-600R Weather Cover Kit. Figure 5 shows the 5.05
dimensions for a standard M100E spring return 0.5 Diameter 128
actuator. 12.7 Hole
1.90 5.13
7.10 5.03 5.03
48 130 4.25 0.25
180 0.80 127.7 127.7
20 108 6.35
0.92 5.05
23 128
5.80
147
3.15
LOAD END 80
Figure 3: M100E Spring Return with Switch Kit, Figure 4: CVR83A-600R Weather Cover Kit,
in. (mm) in. (mm)
M100E Economizer Series Actuator with R81EAA-2 Interface Board Product Bulletin 3
0.56 3.96
14 101
0.27 (4 Mounting Slots)
5.64 7
143
4.88
124 2.44 0.37 (Square Both Ends)
62 9
4.38
111 0.97
1.08 4.94 25
2.50 28 125
64
0.88 (4 Holes)
1.25 0.50 1.47 1.31 5.13
22
32 13 37 33 130
2.50
0.16 1.69 64
4 43
6.23
158
1.75 3.31
45 84
LOAD END Side View
4.65 0.51 Auxiliary End
118 13 0.38
0.29
10
7 7.68
195
Figure 5: M100E Spring Return Actuator Dimensions, in. (mm)
4 M100E Economizer Series Actuator with R81EAA-2 Interface Board Product Bulletin
R epair and Replacement O rdering Information
The drive motor and gear train are immersed in oil and Table 1: Actuators and Electronics Kits
sealed in a die cast case, so maintenance is not
necessary. Product Code
Description
Number
Make no field repairs, except for replacement of the
R81E electronics kit. Refer to the Ordering Information M110EGA-1 25 lb∙in (2.8 N∙m) Torque, Spring
section for the desired product code number, and Return Economizer Actuator
contact the nearest Johnson Controls representative. M130EGA-1 50 lb∙in (5.6 N∙m) Torque, Spring
Return Economizer Actuator
R81EAA-2 Thermistor Sensor Input Economizer
Control Electronics Kit
M110XGA-1* 25 lb∙in (2.8 N∙m) Torque, Spring
Return Actuator
M120XGA-1* 35 lb∙in (4.0 N∙m) Torque, Non-spring
Return Actuator
M130XGA-1* 50 lb∙in (5.6 N∙m) Torque, Spring
Return Actuator
M140XGA-1* 75 lb∙in (8.5 N∙m) Torque, Non-spring
Return Actuator
M150XGA-1* 150 lb∙in (17 N∙m) Torque, Non-spring
Return Actuator
* Requires R81 Electronics Kit
M100E Economizer Series Actuator with R81EAA-2 Interface Board Product Bulletin 5
Table 2: Accessories
Product
Code Description
Number
Y68AA-1 Transformer, 120/24 VAC, 40 VA, 60 Hz, Class 2
Y68DA-1 Transformer, 240/24 VAC, 40 VA, 60 Hz, Class 2
Y68HA-1 Transformer, 24/24 VAC, 40 VA, 60 Hz, Class 2
S91DJ-1 Auxiliary switch kit with one Single-Pole, Double-Throw (SPDT) switch
S91EJ-1 Auxiliary switch kit with two SPDT switches
S91PT-1 Auxiliary potentiometer kit, 1000 ohm, 1/3 watt
CVR83A-600R Weather cover kit
Y20DAA-2 Mounts the actuator to the top of a duct or any flat surface. Contains the LVR27A-602, LVR27A-600,
ROD16-3, and SWL10A-603Y (2).
Y20DAB-2 Mounts the actuator to the side of a duct or wall. Contains all items in the Y20DAA-2 plus
one BKT22A-602.
Y20EBA-1 Valve linkage kit for mounting Honeywell® valves with 1/4-28 stem connection to M120 or
M130 actuators
Y20EBA-2 Valve linkage kit for mounting Honeywell valves with 1/4-28 stem connection to M150 actuators
Y20EBA-3 Valve linkage kit for mounting Barber-Colman® valves with 1/4-28 stem connection to M120 or
M130 actuators
Y20EBA-4 Valve linkage kit for mounting Barber-Colman valves with 1/4-28 stem connection to M150 actuators
Y20EBD-1 Linkage kit for M120 or M130 actuators and 1-1/4 in. (DN 32) valves, produces 75 lb (334 N) seating
force
Y20EBD-2 Linkage kit for M140 actuators and 1-1/4 in. (DN 32) valves, produces 150 lb (607 N) seating force
Y20EBD-3 Linkage kit for M150 actuators and 1-1/4 in. (DN 32) valves, produces 270 lb (1202 N) seating force
Y20EBD-5 Linkage kit for M110 actuators and 1-1/4 in. (DN 32) valves, produces 40 lb (178 N) seating force
Y20EBD-6 Linkage kit for M120 or M130 actuators and 1-1/4 in. (DN 32) valves, produces 100 lb (449 N)
seating force
Y20EBE-1 Coupling adaptor to convert valves with a 5/16 in. stem and a hold down nut for Johnson Controls
1/2 to 3 in. valves manufactured prior to March 1969
Y20EBE-2 Stem adaptor and centerpiece collar to adapt VT Series valves with slotted stems. (Y20EBD-5 also
required.)
Y20EBE-3 Hold down nut for cast iron and VB Series 2-1/2 to 4 in. valves and yoke nut for Barber-Colman
1/2 to 2 in. valves
Y20EBE-4* Stem connector for Barber-Colman 2-1/2 to 4 in. valves, 5 per package. (Use with Y20EBD-3 or -6.)
Y20EBE-11 Valve Linkage Adaptor Kit for VG7000 valves. (Y20EBD Series kit also required.)
VG7000-M110 Mounting Kit for M110 actuator and 1/2 through 2 in. (DN15 through DN50) valves
VG7000-M130 Mounting Kit for M130 actuator and 1/2 through 2 in. (DN15 through DN50) valves
VG7000-M140 Mounting Kit for M140 actuator and 1/2 through 2 in. (DN15 through DN50) valves
VG7000-M150 Mounting Kit for M150 actuator and 1/2 through 2 in. (DN15 through DN50) valves
Y20DFC-1 Damper linkage kit for mounting the actuator to CD-1300 dampers only (includes a universal mounting
bracket for inside or outside damper frame mounting)
6 M100E Economizer Series Actuator with R81EAA-2 Interface Board Product Bulletin
Notes
M100E Economizer Series Actuator with R81EAA-2 Interface Board Product Bulletin 7
S pecifications
Product M100E Economizer Series Actuator with R81EAA-2 Interface Board
Power Requirements 24 VAC, Class 2, (20 to 30 VAC) at 50/60 Hz, 25 VA spring return, 20 VA non-spring return
Input Signal Proportional control, thermistor sensor input using A91 or T91 sensors
Input Signal Adjustments Mixed air setpoint 40 to 90°F (5 to 32°C)
Adjustable proportional band 2 to 20F° (1.1 to 11C°)
Adjustable minimum position 0 to 70% of full travel
Mechanical Connection 3/8 in. (9.5 mm) square shaft (both ends)
Maximum dead weight on output shaft: 200 lb (91 kg) on load end;
10 lb (4.5 kg) on auxiliary end
Mechanical Output Running Torque Breakaway and Stall (minimum)
M110 25 lb∙in (2.8 N∙m) spring return 100 lb∙in (11 N∙m)
M120 35 lb∙in (4.0 N∙m) 70 lb∙in (7.9 N∙m)
M130 50 lb∙in (5.6 N∙m) spring return 200 lb∙in (23 N∙m)
M140 75 lb∙in (8.5 N∙m) 150 lb∙in (17 N∙m)
M150 150 lb∙in (17 N∙m) 300 lb∙in (34 N∙m)
Rotation Range Fixed zero, adjustable full travel 65 to 270°, factory set at 90°
Rotation Timing 60 seconds for 160° travel nominal, 60 Hz
(at Rated Load) 38 seconds for 90° travel nominal, 60 Hz
75 seconds for 90° spring return
Cycle Life M110EGA-1, M130EGA-1: 150,000 cycles at rated load. Duty cycle, 25%
Electrical Connection 1/4 in. spade terminals
Action CW rotation on temperature increase (fixed)
Factory Settings Setpoint 65°F (18°C); Proportional band 2F° (1.1C°); Minimum position 0%
Programming Relay Contacts: SPDT, Class 2 circuit Coil: 24 VAC, 1 VA, Class 2 circuit
Changeover Relay 24 VAC, 1 VA, Class 2 circuit (contacts connected internally)
Ambient Operating Non-spring Return: -40 to 125°F (-40 to 52°C), 90% RH
Conditions Spring Return: -35 to 125°F (-37 to 52°C), 90% RH
Ambient Storage -40 to 140°F (-40 to 60°C), 90% RH
Conditions
Enclosure NEMA 2, IP32
Dimensions (H x W x D) Spring Return: 6.23 x 5.64 x 7.68 in. (158 x 143 x 195 mm)
Non-spring Return: 6.23 x 5.64 x 4.94 in. (158 x 143 x 125 mm)
Shipping Weight Spring Return: 9 lb (4.1 kg)
Non-spring Return: 6.5 lb (2.9 kg)
Agency Compliance UL: M110EGA-1, M130EGA-1: UL 916 Listed, File 107041, CCN PAZX
UL 873 Recognized, File E27734, CCN XAPX2
M100X and R81: No UL Listing
CSA: M110EGA-1, M130EGA-1: C22.2 No. 24 Certified, File LR948, Class 4813 02
M100X and R81: No CSA Certification
EU Directive Compliance 89/336/EEC (CE Mark)
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 Printed in U.S.A.
Milwaukee, WI 53201 www.johnsoncontrols.com
8 M100E Economizer Series Actuator with R81EAA-2 Interface Board Product BulletinДокумент виробника, опублікований як довідковий матеріал на обладнання, яке ми постачаємо. Правовласник може попросити прибрати його — приберемо.