Honeywell M9481 Burner User Manual


 
STANDARD MODELS
control
Type
T
TTLix
Letter
94 is Series 90
~~
I
Power Rating
8
is high torque
150 lb.-in. at
standard timing
9 is high torque
300
lb.-in.at
2 or 4 min timing
Output Drive
4 is dual-ended shaft,
non-spring return
1 is single-ended shaft,
non-spring return
D:
E:
F:
is adjustable stroke
(90°
to 1
60°)
No auxiliary switches
is adjustable stroke
(90°
to 1
60°)
1 auxiliary switch
is adjustable stroke
(90°
to 1
60°)
2 auxiliary switches
NOTE: Some motors furnished to equipment manufactur-
ers will have no adapter bracket, a single-ended shaft
and/or no wiring box.
CONTROLLER TYPE: Series 90 Control Circuit-135
ohm series 90 proportioning controller. Series 90 high
or low limit controller with manual minimum position po-
tentiometer (with a combined total resistance of up to
500 ohms) may also be used in the control circuit.
MOTOR ROTATION: Normally
closeda.
The closed posi-
tion is the limit of counterclockwise rotation as viewed
from the power end of the motor. See Fig 2.
Motor
opens
clockwise (as viewed from the power end). Motors are
shipped in the closed position.
ELECTRICAL RATINGS:
VOLTAGE
POWER
CURRENT
CONSUMP-
DRAW (A)
TfON
(W)
Without
Transformer
With internal
Transformer
24
0.8
18
120
0.24
23
208 0.14
23
240 0.12
23
STROKE: Field adjustable from
90”
to
160”.
Start position
of shaft changes with adjustment of stroke. (Midpoint of
stroke remains fixed as stroke is adjusted, as shown in
Fig. 2.) Stroke is adjusted by means of cams located in
wiring compartment. (See Stroke Setting Procedure.)
Motors are shipped with stroke set at
90”.
DEAD WEIGHT LOAD ON SHAFT:
Power or Auxiliary End-200 lb.
[90.8
kg] maximum.
Maximum Combined Load-300 lb.
[136
kg].
AMBIENT TEMPERATURE RATINGS:
Maximum-150°
F [66” C]
@
25% duty cycle.
Minimum-minus 40” F
[-40°
C].
CRANKSHAFT:
318
inch
[9.5mm]
square
M9484, M9494 have double-ended shaft.
M9481, M9491 have single-ended shaft.
aThe
normal position is the position the motor will assume
with controller disconnected.
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WHEN PURCHASING REPLACEMENT AND MODERNIZATION PRODUCTS FROM YOUR AUTHORIZED
DISTRIBUTOR, REFER TO THE TRADELINE CATALOG OR PRICE SHEETS FOR COMPLETE ORDERING
NUMBER.
IF YOU HAVE ADDITIONAL QUESTIONS, NEED FURTHER INFORMATION, OR WOULD LIKE TO COMMENT
ON OUR PRODUCTS OR SERVICES, PLEASE WRITE OR PHONE:
1.
2.
YOUR LOCAL HONEYWELL RESIDENTIAL AND BUILDING CONTROLS SALES OFFICE (CHECK WHITE
PAGES OF PHONE DIRECTORY).
RESlDENTlAL AND BUILDING CONTROLS CUSTOMER SERVICE
HONEYWELL INC., 1885 DOUGLAS DRIVE NORTH
MINNEAPOLIS, MINNESOTA 55422-4386
(612)542-7500
(IN CANADA-HONEYWELL LIMITED/HONEYWELL LIMITEE, 740 ELLESMERE ROAD, SCARBOROUGH,
ONTARIO Ml P
2V9)
INTERNATfONAL SALES AND SERVICE OFFICES IN ALL PRINCIPAL CITIES OF THE
WORLD.
2