SERIES 71, 72, AND 76 MODUTROL IV™ MOTORS
63-2640—07 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 Honeywell Automation and Control Products Sales Office (check white pages of your phone directory).
2. Honeywell Customer Care
1885 Douglas Drive North
Minneapolis, Minnesota 55422-4386
In Canada—Honeywell Limited/Honeywell Limitée, 35 Dynamic Drive, Toronto, 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.
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.
Modutrol IV Order Number Guide: See Table 4.
Dimensions: See Fig. 2.
Lifetime
60,000 Full Stroke Cycles
Repositions: 1.5 Million
Controller: These motors can be used with any electronic
controller that provides a stable noise-free proportional
current output as specified in Electrical Ratings, Input
Range below.
Electrical Ratings:
Power Consumption: See Table 1.
Input Range:
Current, Nonadjustable: 4 to 20 mA nominal, 25 mA
maximum.
Current, Adjustable: 4 to 20 mA adjustable, 50 mA
maximum.
Zero/Null (Motor Closed): 0.0 to 18 mA.
Span: 1.8 to 20 mA.
Voltage, Nonadjustable: 2 to 10 Vdc.
Input Impedance:
4 to 20 mA Input: 100 ohms.
2 to 10 Vdc Input: 400K ohms.
Auxiliary Switch Ratings (in Amps): See Table 2.
Stroke: Most models available with field adjustable strokes
from 90° to 160°. Stroke adjusted by means of
potentiometers located in the wiring compartment.
Timing: Nominal 30 seconds for 90° stroke and 60 seconds
for 160° stroke.
Dead Weight Load On Shaft: 200 lb (91 kg) on motor power
or auxiliary end; maximum combined load of 300 lb (136 kg).
Ambient Temperature Ratings: -40 to 150°F (-40 to 66°C).
Shaft: 3/8 in. (9.5 mm) square.
Motor Rotation:
Closed: Counterclockwise rotation limit as viewed from motor
power end.
Mechanically Normally Closed: Spring return. Normally closed
motors rotate to closed position on power loss.
Electrically Normally Closed: Both spring return and non-
spring motors return to closed position on minimum signal.
Table 1. Series 72 Modutrol IV Motor Power
Consumption Ratings (at 120 Vac, 50/60 Hz).
Table 2. Auxiliary Switch Ratings (in Amps).
a
40 VA pilot duty, 120/240 Vac on opposite contact.
Approvals:
Underwriters Laboratories Inc. Listed: File No. E4436; Guide
No. XAPX for USA and Canada.
U.S. Patents: pending
Table 3. Primary 50017460-001 Color Code
Model
Power Consumption
VA Watts
M7261 15 13
M7282 20 18
M7284 15 13
M7285 20 18
M7286 20 18
M7294 15 13
One Contact
Rating
a
120V 240V
Full Load 7.2 3.6
Locked Rotor 43.2 21.6
Lead Color Primary Voltage
Brown 24 VAC
White 120 VAC
Blue 230 VAC
Black Common
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