Manual

M436A/M836A,B DAMPER MOTORS
60-2119—4
2
SPECIFICATIONS
IMPORTANT
The specifications given in this publication do not
include normal manufacturing tolerances. Therefore,
an individual unit may not exactly match the listed
specifications. Also, this product is tested and
calibrated under closely controlled conditions and
some minor differences in performance can be
expected if those conditions are changed.
TRADELINE® Models:
TRADELINE® models are selected and packaged to provide
ease of stocking, ease of handling, and maximum replacement
value. TRADELINE® model specifications are the same as
those of the standard models except as noted below.
TRADELINE® Models Available:
M436A Damper Motor: 120 or 240 Vac, 60 Hz.
M836A,B Damper Motors: 24 Vac, 60 Hz.
Accessories Included:
126809 Mounting Bracket
128336 Mounting Bracket
Bag Assembly containing drive bushings, adapter and
coupling necessary for crank arm drive application.
Additional Features:
TRADELINE® pack with cross reference label and instruction
sheet.
Standard Models (See Table 1):
M436A Damper Motor: 120 or 240 Vac spring return motor
for use with two-wire thermostats or other spst
controllers. Includes internal adjustable spdt switch for
controlling auxiliary equipment.
M836A Damper Motor: 24 Vac spring return motor for use
with spst controllers without heat anticipation. Includes
internal adjustable spdt switch for controlling auxiliary
equipment.
M836B Damper Motor: 24 Vac spring return motor for use
with spst controllers. If circuit has thermostat heat
anticipation, set the anticipator at 0.75A. Includes
internal adjustable spdt switch for controlling auxiliary
equipment.
Table 1. M436/M836 standard models.
a
Breakaway torque is available to overcome an occasionally frozen or seized damper or valve. The motor must not beused
continuously at this rating.
b
40 sec maximum.
ORDERING INFORMATION
When purchasing replacement and modernization products from your TRADELINE
®
wholesaler or distributor, refer to the
TRADELINE
®
Catalog or price sheets for complete ordering number, or specify:
1. Model number.
2. Application.
If you have additional questions, need further information, or would like to comment on our products or services, please write or
phone:
1. Your local Honeywell Home and Building Control Sales Office (check white pages of your phone directory).
2. Home and Building Control Customer Relations
Honeywell, 1885 Douglas Drive North
Minneapolis, Minnesota 55422-4386
In Canada—Honeywell Limited/Limitée, 35 Dynamic Drive, Scarborough, Ontario M1V 4Z9. International Sales and Service
offices in all principal cities of the world.
Model Voltage
Nominal Current
(amperes)
Nominal Power
(watts)
Maximum
Load
Torque
Break-
away
Torque
a
Opening
Time
b
Closing
Time
b
Damper
Blade
Area
Number (Vac)
Opening Holding Opening Holding
(lb-in.) (lb-in.) (sec) (sec) (sq ft)
M436A 120 0.37 0.12 27.0 8.5 20 30 30 (nominal) 25 (nominal) 13
240 0.19 0.06 27.0 8.5
M836A 24 1.85 0.6 27.0 8.5 20 30 30 (nominal) 25 (nominal) 13
M836B 24 1.34 0.73 20.3 11.2 15 30 25 (nominal) 25 (nominal) 10