2
M7161, M7164, M7184
SPECIFICATIONS • ORDERING INFORMATION
Specifications
MODELS:
M71 6 1 A,B,G
M71 6 4 A,B,G
M71 8 4 A
Control Type
Suffix Letter
71
is dc voltage input
A:
is fixed stroke
0.8-3.3, 4-7, 6-9 or
(90
°
or 160
°
), electrically
10.5-13.5 Vdc
normally closed,
no auxiliary switches.
Power Rating
B:
is fixed stroke
6
is low power—
(90
°
or 160
°
), electrically
35 lb-in. torque
normally closed,
8
is high power—
1 auxiliary switch.
150 lb-in. torque
G:
is fixed stroke
(90
°
or 160
°
), electrically
normally open,
no auxiliary switches.
Output Drive
4
is dual-ended shaft, nonspring return.
1
is single-ended shaft, nonspring return.
MOTOR ROTATION:
Normally closed M7161A,B and M7164A,B; M7184A
drives to fully counterclockwise
(as viewed
from the power end) to the fully closed position when
powered input signal is at a minimum.
Electrically normally open M7161G and M7164G drive
clockwise
(as viewed from the power end) to
the fully open position when the powered input signal
is at a minimum.
STROKE: Fixed 90
°
or 160
°
stroke models available.
TIMING: Nominal 30 seconds for 90
°
stroke and 60 seconds
for 160
°
stroke.
DEAD WEIGHT LOAD ON SHAFT:
MAXIMUM DAMPER RATING:
M7161A,B,G and M7164A,B,G: B dimension = 48 in.
M7184A: B dimension = 202 in.
AMBIENT TEMPERATURE RATINGS:
Maximum: 150
°
F [66
°
C] at 25% duty cycle.
Minimum: -40
°
F [-40
°
C].
SHAFT: 3/8 in. [9.5 mm] square.
M7161 Models: Single-ended shaft.
M7164 and M7184 Models: Dual-ended shaft.
DIMENSIONS: See Fig. 1.
UNDERWRITERS LABORATORIES INC. LISTED:
File No. E4436, Guide No. XAPX.
CANADIAN STANDARDS ASSOCIATION CERTIFIED:
General Listing File No. LR1620, Guide 400-E.
ELECTRICAL RATINGS:
Voltage
Vac @
Current
Power Con-
50/60 Hz
Draw (A)
sumption (W)
M7161
24
0.62
14
M7164
120
0.20
19
M7184
24
0.80
18
AUXILIARY SWITCH RATINGS (Amperes):
One Contact
Rating
a
120V
240V
Full Load
7.2
3.6
Locked Rotor
43.2
21.6
a
40 VA pilot duty, 120/240 Vac on opposite contact.
ACCESSORIES:
ES650117 Explosion-proof Housing: Encloses motor for
use in explosive atmospheres. Not for use with Q601,
Q618, and Q455 Linkages. Order separately from Nelson
Electric Co. Requires Honeywell 7616DM Coupling.
Q607 External Auxiliary Switch: Controls auxiliary equip-
ment as a function of motor position.
Ordering Information
When purchasing replacement and modernization products from your wholesaler or your distributor, refer to the 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 Home and Building Control Sales Office (check white pages of your phone directory).
2. Home and Building Control Customer Satisfaction
Honeywell Inc.,
1885 Douglas Drive North
Minneapolis, Minnesota 55422-4386 (612) 951-1000
In Canada—Honeywell Limited/Honeywell Limitée, 740 Ellesmere Road, Scarborough, Ontario M1P 2V9. 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.
Power End
Auxiliary End
M7161
100 lb (45.4 kg)
N/A
M7164
100 lb (45.4 kg)
100 lb (45.4 kg)
M7184
200 lb (90.8 kg)
200 lb (90.8 kg)
300 lb (136.2 kg) maximum combined (power and auxil-
iary end) dead weight load.
