Greenheck Fan Modutrol IV Motors 81 - Manual (Page 2)

SERIES 41 AND 81 MODUTROL IV™ MOTORS
63-2187—3 2
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.
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 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 (800) 328-5111
In Canada—Honeywell Limited/Honeywell Limitée, 35 Dynamic Drive, Scarborough, Ontario M1V 4Z9.
International Sales and Service Offices in all principal cities of the world. Manufacturing in Australia, Canada, Finland, France,
Germany, Japan, Mexico, Netherlands, Spain, Taiwan, United Kingdom, U.S.A.
SPECIFICATIONS
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 standard models unless specified otherwise.
TRADELINE models have auxiliary switch cams.
NOTE: Auxiliary switches can only be added to motors that
include auxiliary switch cams. (These cams cannot
be field-added.)
Modutrol IV Order Number Guide: See Table 1.
Dimensions: See Fig. 1.
Crankshaft: 3/8 in. (9.5 mm) square.
Electrical Ratings: See Table 2.
Controller Type: Two wire, on-off switching action.
Auxiliary Switch Ratings: See Table 3.
Table 1. Series 41 and Series 81 Modutrol IV Order Number Guide.
a Electrically normally closed. Shaft rotates clockwise (viewed from the power end) with control signal increase.
Motor drives to normally closed position when powered with control wiring not connected.
b Electrically normally open. Shaft rotates counter-clockwise (viewed from the power end) with control signal increase.
Motor drives to normally open position when powered with control wiring not connected.
M Motor
41
Series 41, line voltage, two-position control
81 Series 81, low voltage, two-position control
7
25 lb-in. torque
8 60 lb-in. torque
2
Normally Closed a Spring Return, single-ended shaft
5
Normally Closed a Spring Return, dual-ended shaft
6 Normally Open b Spring Return, dual-ended shaft
A 0 Auxiliary Switches Fixed Stroke
Normally Closed a
B 1 Auxiliary Switch
C 2 Auxiliary Switches
D 0 Auxiliary Switch Adjustable Stroke
E 1 Auxiliary Switch
F 2 Auxiliary Switches
G 0 Auxiliary Switch Fixed Stroke
Normally Open b
H 1 Auxiliary Switch
J 2 Auxiliary Switches
K 0 Auxiliary Switch Adjustable Stroke
L 1 Auxiliary Switch
M 2 Auxiliary Switches
M 81 8 5 A XXXX See Catalog for Complete O.S. Number