SERIES 90 MODUTROL IV
™
MOTORS
63-2631—07
4
Table 2. Power Consumption Ratings.
Table 3. Auxiliary Switch Ratings (in Amps).
a
40 VA pilot duty, 120/240 Vac on opposite contact.
Timing And Torque:
Refer to Table 5.
Approvals:
Underwriters Laboratories Inc. Listed: File No. E4436, Guide
No. XAPX to US and Canadian standards.
U.S. Patents: pending
Table 4. Primary 50017460-001 Color Code
All Transformers have brown secondary (24 VAC) wires.
Table 5. Series 90 Modutrol Motor Timing and Torque Ratings.
a
Timings apply to all TRADELINE models. Some OEM models are available with non-standard timing/torque.
b
The torque rating for dual-ended shaft motors is the sum of the shaft torques (power-end torque plus auxiliary-end torque).
c
Breakaway torque is maximum torque available to overcome occasional large loads such as a seized damper or valve.
d
Low timing is for M9184D1005 only.
NOTE: Some 150 lb-in. and 300 lb-in. torque adjustable stroke motors have timings that are twice that of the nominal timing.
IMPORTANT
Never use a Modutrol Motor continuously at the
Breakaway Torque rating.
Accessories:
220736 Internal Auxiliary Switch Kit can be field-installed.
One- (220736A) and Two- (220736B) switch kits available.
220738A Adapter Bracket raises motor shaft height by 19 mm
to match that of previous Modutrol Motor models.
220741A Screw Terminal Adapter converts the standard
quick-connect terminals to screw terminals.
221455A Infinitely Adjustable Crank Arm approximately 0.75
inch shorter than the 4074ELY Crank Arm, can rotate
through downward position and clear base of motor without
requiring use of adapter bracket.
221508A Resistor Board plugs onto Series 90 Motor quick-
connect wire terminals. Provides same functionality as
4074BYK, 4074EAU, 4074EDC, or 4074EED Resistor Kits.
4074BYK Series 90 Resistor Kit provides for unison control of
up to six Series 90 Motors.
4074EAU W973 Resister Kit provides for control of two or three
Series 90 Motors from a W973 Single-zone Logic Panel or
W7100 Discharge Air Controller.
4074EDC 4-20 mA Resistor Kit drives one Series 90 Motor
from a 4-20 mA controller.
4074EED Unison Control 4-20 mA Resistor Kit provides for
control of up to four Series 90 Motors from one 4-20 mA
controller.
4074ERU Weatherproofing Kit provides NEMA 3 rating for
Modutrol IV Motors mounted in position other than upright.
50017460-001 Internal Transformer; 24/120/230 Vac 50/60 Hz
primary, 24 Vac secondary, quick connect terminals.
50017460-003 Internal Transformer; 120 Vac 50/60 Hz pri-
mary, 24 Vac secondary, quick connect terminals.
7617ADW Crank Arm approximately 0.75 inch shorter than
7616BR Crank Arm. Can rotate through downward position
and clear base of motor without requiring use of adapter
bracket.
Q100 Linkage connects Modutrol Motor to V51 Butterfly Valve.
Requires the 220738A adapter bracket (packed with
TRADELINE Modutrol IV Motors).
Power Consumption
Family
VA Rating
M9161V
10
M9164
10
M9172W
20
M9174
12
M9175B
20
M9181D
10
M9182A
15
M9182D
20
M9184
15
M9185
20
M9186G
20
M9191F
15
Single Contact Rating
a
120 V
240 V
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
Nominal Timing
a
in sec
Rated Torque in lb-in. (N•m)
b
Normal Running Torque
Breakaway Torque
c
90°
160°
Spring Return
Non-Spring Return
Spring Return
Non-Spring Return
30
60
—
35 (4)
—
70 (8)
15
d
/30
30
d
/60
60 (6.8)
75 (8.5)
120 (13.6)
150 (17)
30
60
—
150 (17)
—
300 (34)
60
120
—
300 (34)
—
600 (68)
