Limited Angle Toque/Tachometers

LIMITED ANGLE TORQUE
MOTORS AND TACHOMETERS
Introduction
Limited Angle Brushless Motor
Description
Limited angle brushless motors are single-phase
machines which produce torque over a limited angle
without the need for commutation. With a constant
current, the torque will follow one of the curves
shown in Figure 1 depending on the number of
poles, torque constant, angle of regard, and winding
distribution. These curves are for reference only and
may vary slightly from model to model. Armature
reaction effects (reduction of Kt as a function of the
magnitude of current and angle) are not taken into
consideration and will distort these theoretical torque
vs angle curves.
The winding configuration is integrated with the
magnetics of the rotor to give the back EMF wave
forms shown in Figure 1. The windings are toroidally
wound and generally potted to form a smooth cylindrical surface. For the surface wound limited angle
torquers, the windings are mechanically captured by
a non-conductive, non magnetic structure and then
epoxy impregnated. The motors described have nonredundant windings. Redundant windings are available upon special request.
The rotors use either Alnico magnets, high energy
product Samarium Cobalt or Neodymium-BoronIron magnets depending on the requirements. The
motors are engineered to develop the maximum torque
for the lowest power and the lowest weight for a given
form factor. The motors use materials which meet the
outgassing requirements for critical space applications.
Non-Standard laminations and materials are available
for specific applications, which require lower viscous
drag torque, higher torque per unit weight and or
higher temperature operation.
Limited Angle Brushless Tachometer
Description
These devices are designed and manufactured in
an identical manner to the Limited Angel Torque
motors. The major difference being that there is generally a greater amount of turns of finer wire to yield
higher output sensitivity.
AEROFLEX MOTION CONTROL PRODUCTS
This catalogue is intended as a guide for the user to
help select or specify a cog free brushless DC limited
angle motor or a brushless limited angle tachometer.
The size, weight and performance characteristics of
the motors and tachometers shown in the data sheets
are examples of typical applications. Should the
requirements fall between the wide variety of sizes and
performance characteristics available, Aeroflex will
tailor a motor or generator for a specific need. This
customization can include size variations, winding
characteristics, performance characteristics and physical mounting requirements.
The limited angle brushless motor is designed with
slotless laminations. The lamination stack is constructed using smooth cylindrical laminations. Thus
the rotor "sees" the same magnetic reluctance which is
independent of rotor angle, hence no cogging torque.
The windings can be either wound toroidally or can
employ a surface winding technique. Most of the
motors described in this catalogue are of the toroid
variety. In some designs, where higher efficiency is
needed, surface winding can be substituted.
Performance Considerations
Installation Requirements
Most toothed motors have large copper areas available and large air gap flux densities to achieve
a high torque to power ratio. The limited angle
torque motor, in order to achieve the zero cog and
flat torque vs. angle advantages, must necessarily
have a large magnet air gap into which the windings can be set. This drops the available gap flux
density and hence the limited angle cog free motors
tend to be physically a bit larger than their toothed
counterparts.
The rare earth magnets used on the motors do not
require a keeper and the rotor may be assembled or
disassembled at will with no loss of performance.
The rotors, however, contain very strong magnets,
which can easily attract themselves to a foreign
magnetic material or vice versa. Therefore, care
should be exercised in handling these rotors during
the installation process. Installation fixtures are
recommended. The motors using Alnico magnets
do require a keeper or the motor's performance will
decrease by approximately 50%. The rotors should
not be disassembled from the stator without such
a keeper.
The motors have typically low drag torque (hysteresis of the lamination steel) and low inductance
which keeps the electrical time constant low so that
the motor will respond rapidly to dynamic requirements. The motors are highly linear (torque/current) from zero through continuous to peak torque
levels. The motors run very quietly and smoothly,
particularly at slow speeds where jitter free positioning is required.
The stators are intended to be mounted inside of a
smooth cylindrical housing on the host equipment.
Individual mounting flanges can be manufactured
and installed at Aeroflex if desirable. Fully housed
motors with shaft extensions are available.
Catalogue Details
The catalogue has motors ranging in size from 1
inch to 8 inches in diameter. Torques from fractional in-oz to integer ft-lb ranges are available.
Special designs have been created up to 14 inches
in diameter.
The catalogue has several indices which can be used
to begin the selection process without thumbing
through each individual data sheet.
AEROFLEX MOTION CONTROL PRODUCTS
The rotors have inner diameters as specified in
the catalogue. These can be mounted onto the
customer's hub as needed. Individual side plates
can be added or custom hubs can be machined to
customer requirements.
Explanation of Size and Winding
Parameters
Weight - The weight of the combined rotor and stator
without leads.
Continuous Torque - The continuous torque value
is given so that the motor will not exceed 130º C
when in a 20 ºC environment with this torque continually applied.
Voltage Peak Torque - The nominal voltage required
to generate the peak torque when the winding temperature is 20º C. It is nominally Peak current times
R. Since the motor torque is proportional to current,
as the motor heats the resistance increases causing the
current to drop for a constant voltage source. This
should be considered in designing the drive system.
Peak Torque - The motors can achieve these levels for
short periods of time. The wire current handling capability and the magnetic saturation of the steel have all
been considered in this rating.
Peak Current - The current required to generate the
Peak Torque of the motor. It is peak voltage divided
by motor resistance at 20º C.
Peak Power - The peak current squared times the
motor resistance at 20º C.
Km - Motor Constant - A figure of merit which characterizes the size of a motor with respect to the amount
of torque vs. amount of power available. It is mathematically the peak torque divided by the square root
of peak power or it is the torque constant (Kt) divided
by the square root of motor resistance (R).
Kt - Torque Constant - The amount of torque developed for a given current.
R - Motor Resistance - The 20º C resistance of the
motor.
P = Pancake
H = Housed
K = Rare Earth Magnet
F = Flanged
Y or W denotes a two-pole device. If there is no Y or
W included in the part number, this indicates a 4 or
more pole motor.
Inertia - The moment of inertia of the motor rotor
about the axis of rotation.
100
CURVE C
% Torque
80
60
CURVE D
40
CURVE A
CURVE E
20
-80
-60
-40
-20
0
+20
+40
+60
Angle Degrees
Figure 1: Performance Curves
+80
AEROFLEX MOTION CONTROL PRODUCTS
Part Number Description
Poles - The number of poles has been chosen with consideration towards peak torque and angle of regard.
LIMITED ANGLE TORQUE
MOTORS AND TACHOMETERS
TQ10 Series
Peak
Torque
(in. oz.)
Peak
Power
(watts)
TQ10Y-15B
TQ10W-15
TQ10Y-15C
TQ10Y-10PV
TQ10W-10F
TQ10W-10P
TQ10Y-10P
TQ10Y-10PA
TQ10Y-10PL
TQ10Y-10PO
TQ10Y-10S
TQ10Y-12PK
TQ10Y-12PVK
TQ10Y-18
TQ10Y-21
TQ10Y-61
TQ10Y-17
TQ10Y-17A
TQ10Y-60
TQ10Y-13
TQ10Y-17P
TQ10Y-38P
TQ10Y-34P
TQ10Y-35P
TQ10Y-34PK
TQ10Y-33PA
*2TQ10W-14PA
TQ10Y-2P
TQ10Y-2PA
TQ10Y-2PK
TQ10Y-2PC
TQ10Y-2PE
TQ10Y-2S
TQ10Y-2SA
TQ10Y-4
TQ10Y-4F
TQ10Y-4K
TQ10Y-4P
TQ10Y-4S
TQ10Y-5PKA
TQ10Y-8PK
TQ10Y-11
0.85
1
1
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.5
1.5
1.5
1.6
1.8
1.8
1.9
6
1.7
1.4
4.5
6
6
6
6
6
6
6
6
6
6
6
6
6
6
–
20
19
19
18
11
11
16
16
23
12
12
18
18
21
21
23
22
22
22
22
21
20
21
120
21
19
55
107
107
88
112
107
107
107
93
93
93
93
93
129
83
–
Continuous Angular
Torque Resistance
Torque
Excursion Sensitivity at 25°C
(in. oz.) (degrees) (in-oz/amp) (ohms)
0.2
0.2
0.4
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.25
0.25
0.3
0.3
0.6
0.4
0.3
0.5
0.5
0.5
1.4
0.5
0.6
1.5
1.5
1.5
1.7
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
–
120
60
60
120
120
120
120
120
15
120
120
120
120
60
60
60
60
60
60
60
60
120
120
120
120
120
120
120
120
120
26
120
120
120
120
120
120
120
120
120
120
60
1.4
1.7
1.7
2.5
3
3
2.5
2.5
2.2
3
3
2.5
2.5
2
2
2
1.6
1.6
1.6
2
2
0.94
0.9
1.1
0.9
4.2
2.15
5.8
5.8
6.4
5.8
5.8
5.8
5.8
1.6
1.6
1.6
1.6
1.6
1.8
0.93
2.5
55
55
55
65
60
60
60
60
65
60
60
65
65
50
48
55
25
25
25
100
26
5.5
4.8
4.1
6
175
12.5
100
100
100
105
100
100
100
6.6
6.6
6.6
6.6
6.6
12
2
140
Weight
(oz)
Outer
Diameter
(inch)
Width
(inch)
Inner
Diameter
(Inch)
Torque
Curve
1.2
1.2
–
1
–
–
1
1
1.2
1
1
1
1
1.2
–
1.2
–
1.2
–
–
–
1.2
1.2
2.2
1.2
1
–
2
2
2
1.5
1.9
2
2
2
2
2
2
2
2
2
1
0.962
0.962
0.962
1
1
1
1
1
1
1
1
1
1
0.962
0.962
0.962
0.962
0.962
0.962
0.962
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0.96
1
0.96
1
1
1
1
0.962
0.350
0.350
0.350
0.350
0.350
0.350
0.350
0.350
0.350
0.350
0.350
0.350
0.350
0.350
0.350
0.350
0.350
0.350
0.350
0.350
0.350
0.350
0.350
0.700
0.350
0.350
1.400
0.700
0.700
0.700
0.700
0.700
0.700
0.700
0.700
0.700
0.700
0.700
0.70
0.700
0.700
0.350
0.125
0.125
0.125
no shaft bore
0.125 shaft
0.125 shaft
0.125
0.125
0.125
0.125
0.125
0.125
no shaft bore
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.118
0.125
0.118
0.125
0.125 shaft
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.118
0.125
A
–
–
A
A
–
A
A
–
A
A
A
A
–
–
–
–
–
–
–
–
A
A
–
A
A
A
A
A
A
–
–
A
A
A
A
A
A
A
A
A
–
*Redundant
Note: When motors have mounting flanges, outer diameter posted is for motor body only. All motors can be made to accommodate a
variety of hub configurations for securing shaft.
AEROFLEX MOTION CONTROL PRODUCTS
Basic Part No.
LIMITED ANGLE TORQUE
MOTORS AND TACHOMETERS
TQ11 – TQ17 Series
Basic Part No.
Peak
Torque
(in. oz.)
Peak
Power
(watts)
TQ11W-2
TQ12W-2
TQ12-10PK
TQ17W-34
6
6
5.7
7.3
52
66
30
35
Continuous Angular
Torque Resistance
Torque
Excursion Sensitivity at 25°C
(in. oz.) (degrees) (in-oz/amp) (ohms)
0.1*
0.9**
1.6
4
45
90
16
50
7
2.2
4.3
7
71
9.2
17
32
Weight
(oz)
Outer
Diameter
(inch)
Width
(inch)
Inner
Diameter
(Inch)
–
2.2
–
3.6
1.178
1.178
1.1875
1.63
1.247
0.610
0.350
0.700
Weight
(oz)
Outer
Diameter
(inch)
Width
(inch)
Inner
Diameter
(Inch)
Torque
Curve
–
3
–
3.8
3.8
2.5
2.5
3
3
3
3
4
4
4
4
3.5
3.8
4
4
4
5
4
3.8
4
3.8
4
3.8
–
4
1.7187
1.875
1.7187
2.343
1.7187
1.7187
1.7187
1.7187
1.7187
1.7187
1.7187
2.343
1.7187
2.343
2.343
1.7187
1.7187
1.7187
1.7187
1.7187
2.1
1.7187
1.7187
1.7187
1.7187
1.7187
1.7187
1.75
1.875
0.750
0.350
0.350
1.718
0.350
0.350
0.350
0.350
0.350
0.350
0.350
0.700
0.700
0.700
0.700
0.700
0.700
0.600
0.700
0.700
0.770
0.700
0.700
0.700
0.700
0.700
0.700
0.600
0.925
0.250
0.250
0.187
0.187
0.187
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.187
0.187
0.187
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.187
0.281
–
A
A
A
A
–
–
–
–
–
–
A
–
A
A
A
A
D
–
–
–
–
–
–
–
–
–
–
–
Torque
Curve
0.125
–
0.125
–
0.250
–
0.187
–
*@110C, 1.5V ; **@110C, 5V
TQ18 – TQ19 Series
Peak
Torque
(in. oz.)
Peak
Power
(watts)
TQ18W-65PK
TQ18W-39FA
TQ18W-30PV
TQ18W-37FA
TQ18W-37P
TQ18-25PC
TQ18-26P
TQ18-45P
TQ18-25P
TQ18-25PE
TQ18-25PG
TQ18W-23FA
TQ18-65SA
TQ18W-23F
TQ18W-23FD
TQ18W-23P
TQ18W-35P
TQ18-28P
TQ18-11P
TQ18-11PK
TQ18-11FA
TQ18-1PA
TQ18-47P
TQ18-9PV
TQ18-31P
TQ18-40P
TQ18-48P
TQ18-70K
TQ19W-5PKA
2.2
2.5
3
3
3
4
5
5
5.6
5.6
5.6
7.6
8
8
8
8
8
10
12
12
18
18
18
18
20
20
20
20
–
7
20
32
30
30
12
23
27
23
23
37
43
27
43
43
43
35
47
35
35
75
68
81
61
85
87
105
40
–
Continuous Angular
Torque Resistance
Torque
Excursion Sensitivity at 25°C
(in. oz.) (degrees) (in-oz/amp) (ohms)
–
1.8
1.5
1.5
1.5
2
3
2.8
3
3
2.4
3.8
15
4
4
4
4
5
5.7
5.7
8
8
8
8
6
8
8
7
–
84
120
120
120
120
50
50
50
50
10
40
120
30
120
120
120
120
50
50
50
5
50
50
50
50
50
50
20
–
7
7.5
3.2
2.8
2.8
9
5.5
7.9
9
9
7.2
8
11
8.5
8.5
8.5
2.2
3.3
7
7
7.5
30
10
6.3
12
9.7
16
10
6.75
69
130
36
26
26
60
27
66
60
60
60
48
35
48
48
48
2.7
5
12
12
12
190
25
7.5
30
20.5
67
10
18.6
Note: When motors have mounting flanges, outer diameter posted is for motor body only. All motors can be made to accommodate a
variety of hub configurations for securing shaft.
AEROFLEX MOTION CONTROL PRODUCTS
Basic Part No.
LIMITED ANGLE TORQUE
MOTORS AND TACHOMETERS
TQ22 – TQ23 Series
Basic Part No.
Peak
Torque
(in. oz.)
Peak
Power
(watts)
TQ22-1
TQ22-8
TQ22-5
TQ23W-13PA
TQ23W-4PA
24
24
28
32
36
41
39
54
75
95
Continuous Angular
Torque Resistance
Torque
Excursion Sensitivity at 25°C
(in. oz.) (degrees) (in-oz/amp) (ohms)
6
10
7
27
27
60
30
30
120
120
12
13
12
24
10
10.2
11.3
10
40
7.3
Weight
(oz)
Outer
Diameter
(inch)
Width
(inch)
Inner
Diameter
(Inch)
Torque
Curve
9
10
10
11
9.2
2.125
2.125
2.125
2.25
2.25
0.925
0.930
0.925
1.200
1.000
0.236
0.188
0.250
0.250
0.250
–
–
–
A
–
Weight
(oz)
Outer
Diameter
(inch)
Width
(inch)
Inner
Diameter
(Inch)
Torque
Curve
3.5
8
8
4
4
3.5
4
4
4
4
4
–
4
6
–
6
6
–
6
6
6
6
6
6
6
7
7
8
7
6
–
6
7
13
13
13
2.375
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.625
2.5
2.5
2.53
2.5
2.5
2.5
2.375
2.499
2.5
2.5
2.5
2.5
2.5
2.5
2.53
2.5
2.5
2.5
2.5
2.5
2.5
0.500
1.000
1.000
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
0.500
1.000
1.000
1.000
1.000
0.500
0.500
0.500
1.000
1.000
1.000
1.000
0.250
0.250
0.250
0.375
0.250
0.625
0.250
0.250
0.250
0.250
0.250
0.380
0.250
0.625
0.250
0.375
0.250
0.250
0.375
0.250
0.250
0.375
0.250
0.250
0.375
0.250
0.250
0.250
0.250
0.250
2.500
0.625
0.250
0.250
0.250
0.250
–
B
–
D
D
B
B
–
–
–
B
–
–
D
–
D
D
D
D
D
–
D
D
D
D
C
C
C
C
–
–
–
D
D
D
–
TQ25 Series
Peak
Torque
(in. oz.)
Peak
Power
(watts)
TQ25W-5V
TQ25W-12PA
TQ25W-12PD
TQ25-10P
TQ25-10PA
TQ25W-4PKA
TQ25W-11P
TQ25W-14PA
TQ25W-2F
TQ25W-2P
TQ25W-15PA
TQ25-7F
TQ25W-4P
TQ25-16PKA
TQ27W-1
TQ25-9PC
TQ25-23PA
TQ25-36PAK
TQ25-6PD
TQ25-6PH
TQ25-6PL
TQ25-11PA
TQ25-6PM
TQ25-9P
TQ25-9PA
TQ25W-13P
TQ25W-13PA
TQ25W-1F
TQ25W-1PC
TQ25-42PK
TQ25-28PK
TQ25-37PKA
TQ25-26PA
TQ25-14PA
TQ25-25PA
TQ25-2P
7
8
8
11
11
12.6
15
15
15
15
16
18
18
22
25
27
30
30
30
30
30
30
30
30
30
33
33
33
33
35
38
40
52
80
80
80
35
9
8
12
12
60
67
62
60
60
66
60
86
80
60
70
65
63
63
63
63
63
63
67
67
100
113
128
128
61
100
95
96
180
223
140
Continuous Angular
Torque Resistance
Torque
Excursion Sensitivity at 25°C
(in. oz.) (degrees) (in-oz/amp) (ohms)
3.5
2
2
8
8
6.7
8
8
8
8
8
7.5
9
10
15
15
15
15
15
10
10
15
10
15
15
16
16
11
11
12
10
10
40
25
25
25
120
120
120
50
50
120
120
120
120
120
120
50
120
50
50
50
50
50
50
50
50
50
50
50
50
120
120
120
120
80
40
30
50
50
50
50
2
22
24
16
16
21
8.2
6
15
15
3.9
12
25
14.3
10
7.5
25.5
12
12
12
12
16
12
8.5
8.5
5.2
4.8
18
18
20
10
–
11
9
27
27
2.9
67
67
26
26
165
20
9.86
60
60
3.95
24
165
34
9
5.4
47
10
10
10
10
18
10
5.4
5.4
2.5
2.4
38
38
20
7
15
4.3
2.24
25.4
16
Note: When motors have mounting flanges, outer diameter posted is for motor body only. All motors can be made to accommodate a
variety of hub configurations for securing shaft.
AEROFLEX MOTION CONTROL PRODUCTS
Basic Part No.
LIMITED ANGLE TORQUE
MOTORS AND TACHOMETERS
TQ34 – TQ35 Series
Basic Part No.
Peak
Power
(watts)
50
60
94
110
75
130
65
70
70
230
230
95
230
250
280
70
135
150
220
100
170
120
250
250
210
210
210
210
160
200
310
Continuous Angular
Torque Resistance
Torque
Excursion Sensitivity at 25°C
(in. oz.) (degrees) (in-oz/amp) (ohms)
11
120
15
15
26
120
13.6
10
21.5
120
7
4.25
20
120
5.5
3
25
120
18.3
19.5
10
50
15
18
30
120
21
18
30
120
17
12.5
30
120
17
12.5
9
120
18
37
9
120
18
37
11
30
20
15
16
120
20
37
16
60
6.3
3.1
17
120
14
17
17
120
20
5.6
28
50
80
135
60
120
28
18
48
120
12
5
60
120
13
2.6
60
120
10
2.6
20
120
49
45
40
50
26
9.9
40
50
26
9.9
40
50
45
25
40
50
45
25
40
50
45
25
40
50
45
25
40
50
38
13
70
60
25
4.5
60
40
54
25
Weight
(oz)
13
21
21
20
13
13
13
21
21
–
18
13
17.6
18.6
18.6
23
16
23
–
23
23
24
16
20
16
16
16
16
16
48
–
Outer
Diameter
(inch)
3.313
3.312
3.312
3.5
3.312
3.209
3.313
3.437
3.312
3.5
3.5
3.313
3.5
3.5
3.5
3.312
3.375
3.312
3.312
3.312
3.312
3.313
3.375
3.375
3.375
3.375
3.375
3.375
3.375
3.515
3.375
Width
(inch)
0.625
0.625
0.625
0.750
0.625
0.5
0.625
0.656
0.625
0.750
0.760
0.625
0.750
0.750
0.750
1.125
0.6
1.125
1.125
1.125
1.125
1.125
0.725
0.725
0.725
0.725
0.725
0.725
0.725
1.752
0.780
Inner
Diameter
(Inch)
0.6250
0.3125
0.2365
0.3750
0.3750
0.3750
0.3750
0.3125
0.3125
0.250
0.1855
0.6250
0.7500
1.0000
1.0000
0.3875
0.2500
0.3750
0.800
0.2500
0.3750
0.500
0.375
0.375
0.3750
0.5000
0.375
0.250
0.250
0.250
0.5005
Torque
Curve
–
–
C
C
C
D
C
C
C
–
–
–
C
–
–
–
D
–
C
–
–
–
D
D
D
D
D
D
D
–
–
Note: When motors have mounting flanges, outer diameter posted is for motor body only. All motors can be made to accommodate a
variety of hub configurations for securing shaft.
AEROFLEX MOTION CONTROL PRODUCTS
TQ34W-24P
TQ34W-30PA
TQ34W-34P
TQ35W-4PD
TQ34W-8P
TQ34-19V
TQ34W-1PD
TQ34W-28PB
TQ34W-28PA
TQ35W-2FA
TQ35W-2P
TQ34-21PKA
TQ35W-2PC
TQ35W-4PC
TQ35W-5PC
TQ34W-20PA
TQ34-14PA
TQ34W-12P
TQ34W-12PD
TQ34W-25P
TQ34W-25PA
TQ34W-26PA
TQ34-47PA
TQ34-47PAK
TQ34-4P
TQ34-4PA
TQ34-4PC
TQ34-4PE
TQ34-4PFR
TQ36W-1PA
TQ34N-1PAK
Peak
Torque
(in. oz.)
27
33
33
33
35
40
40
40
40
45
45
50
50
56
56
70
80
80
80
80
80
80
130
130
130
130
130
130
130
160
190
LIMITED ANGLE TORQUE
MOTORS AND TACHOMETERS
TQ40 – TQ45 Series
Basic Part No.
Peak
Power
(watts)
26
28
220
75
130
80
220
250
240
240
240
240
270
270
75
185
80
155
200
250
250
155
170
500
Continuous Angular
Torque Resistance
Torque
Excursion Sensitivity at 25°C
(in. oz.) (degrees) (in-oz/amp) (ohms)
5
20
50
165
20
120
25
10.5
11
120
35
89
36
70
66
32
38
70
30
12
38
70
42
14
44
120
11
2.2
60
120
22
5.2
60
120
22
5.2
60
120
22
5.2
60
120
22
5.2
60
120
22
5.2
60
120
12
1.7
60
120
12
1.7
40
45
95
25
85
120
22
3.5
85
120
34
3.5
50
20
28
3
120
120
18.8
1
120
120
31
3.5
120
120
31
3.5
150
120
45
4
100
30
70
5.3
750
45
125
3.3
Weight
(oz)
–
28
30
24
24
24
30
30
30
30
30
30
30
30
–
47
47
–
51
51
51
–
–
208
Outer
Diameter
(inch)
4.25
4
4
4.5
4.5
4.5
4
4
4
4
4
4
4
4
4
4
4
4.05
4
4
4
4.25
4.125
4.25
Width
(inch)
0.375
0.900
0.850
0.750
0.750
0.750
0.850
0.850
0.850
0.850
0.850
0.850
0.850
0.850
0.656
1.500
1.500
1.100
1.500
1.500
1.500
1.600
1.068
5.500
Inner
Diameter
(Inch)
2.875
0.500
1.000
0.525
0.525
0.525
1.000
0.500
0.800
0.375
1.000
0.375
0.375
0.875
1.750
0.375
2.790
0.500
0.500
0.375
0.500
0.375
2.000
0.500
Torque
Curve
–
A
A
D
D
D
A
A
A
A
A
A
A
A
–
C
C
–
A
A
A
A
–
–
TQ50 – TQ56 Series
Basic Part No.
TQ50-1P
TQ52W-1PA
TQ52W-1PE
TQ52-2PG
TQ52W-7FB
TQ52W-4P
TQ55-1FA
TQ55-1P
TQ52-2P
TQ56-2P
TQ56-2P
TQ56-1P
TQ56-1P
Peak
Torque
(in. oz.)
0.83
1.25
1.25
2.6
2.6
2.86
3
3
3.64
4.2
4.2
5.6
5.6
Peak
Power
(watts)
76
100
101
250
400
500
173
173
490
255
255
376
470
Continuous Angular
Torque Resistance
Torque
Excursion Sensitivity at 25°C
(in. oz.) (degrees) (in-oz/amp) (ohms)
0.2
20
0.31
10.6
1.1
90
0.31
6.2
1.1
90
0.31
6.2
1
20
0.57
12
1
120
0.57
19
1.1
120
0.27
4.4
1.5
50
0.52
5.2
1.5
50
0.52
5.2
1
20
0.57
12
1.4
50
0.32
1.48
1.5
50
0.32
1.48
1.5
14
0.78
7.3
1.5
15
0.7
7.3
Weight
(oz)
–
–
–
–
–
–
10
10
5
9.8
9.8
9.8
9.8
Outer
Diameter
(inch)
4.5
5.125
5.125
5.187
5.125
5.125
5.5
5.5
5.187
5.625
5.625
5.625
5.625
Width
(inch)
1.235
1.500
1.500
1.250
1.250
1.500
2.500
2.500
1.250
2.000
2.000
2.000
2.000
Inner
Diameter
(Inch)
0.984
0.750
0.563
0.840
0.750
0.750
1.000
1.000
0.984
1.000
1.000
1.000
1.000
Torque
Curve
–
A
A
D
–
–
D
D
–
–
–
–
–
Note: When motors have mounting flanges, outer diameter posted is for motor body only. All motors can be made to accommodate a
variety of hub configurations for securing shaft.
AEROFLEX MOTION CONTROL PRODUCTS
TQ43N-1PKA
TQ40W-12PA
TQ40W-22PA
TQ45-2PA
TQ45-3PA
TQ45W-1PA
TQ40W-4PA
TQ40W-11PA
TQ40W-11PC
TQ40W-11PE
TQ40W-11PF
TQ40W-11PG
TQ40W-4P
TQ40W-4PC
TQ40-6PK
TQ40W-1PA
TQ40W-1PC
TQ40N-5FKA
TQ40W-16PKA
TQ40W-1P
TQ40W-1PB
TQA40-1PA
TQ40N-3KPA
TQA40-7P
Peak
Torque
(in. oz.)
20
40
55
100
100
100
110
150
150
150
150
150
150
150
160
160
160
200
260
260
260
280
400
1520
LIMITED ANGLE TORQUE
MOTORS AND TACHOMETERS
TQ64 – TQ74 Series
Basic Part No.
TQ74W-4
TQ74W-7F
TQ65W-1PA
TQ64W-5PC
TQ74W-5
TQ64-1P
TQ74-4PA
TQ64W-6P
TQ74W-3
TQ74W-6
Peak
Torque
(in. oz.)
3.3
3.3
3.65
3.9
4.2
4.5
4.5
5
7
7.8
Peak
Power
(watts)
170
180
180
230
300
230
280
281
350
350
Continuous Angular
Torque Resistance
Torque
Excursion Sensitivity at 25°C
(in. oz.) (degrees) (in-oz/amp) (ohms)
1.6
30
0.33
1.7
1.45
110
0.96
15
1.8
90
0.41
2.3
2.9
90
0.39
2.3
1.5
110
0.96
15
3.38
30
0.39
1.72
3.38
30
0.33
1.5
2.7
120
0.9
9.1
4.5
30
0.66
2.95
2.5
110
0.62
2.2
Weight
(oz)
8
13
15.75
16
10
14
8
16
19
27
Outer
Diameter
(inch)
7.375
7.312
6.5
6.235
7.31
6.375
7.375
6.235
7.38
7.312
Width
(inch)
1.166
1.692
3.000
2.300
1.44
2.300
1.530
2.300
2.29
3.44
Inner
Diameter
(Inch)
0.812
1.000
1.188
1.500
1
1.187
1.750
1.188
0.812
1
Torque
Curve
D
A
–
–
A
D
–
A
D
A
TQ80 – TQ160 Series
Basic Part No.
TQ82W-1
TQ82-4FA
TQ140W-1P
TQ140W-2P
TQ140W-1
TQ120-1PA
TQ120-2P
TQ160-2F
Tq120-2FA
Peak
Power
(watts)
450
600
670
400
580
302
265
350
1368
Continuous Angular
Torque Resistance
Torque
Excursion Sensitivity at 25°C
(in. oz.) (degrees) (in-oz/amp) (ohms)
2.5
120
0.48
6.4
4
50
1.17
23
12
120
1.5
5.2
12
120
2
5.2
17
120
1.7
5.2
18
40
3.1
6
18
50
2.05
2.3
15
30
2.5
2.25
18
50
2.05
2.3
Peak
Torque
(in. oz.)
1.5
3.8
4
10
2.7
6.7
20
52
10
28
78
180
23
54
185
315
100
210
315
510
850
Peak
Power
(watts)
20
46
21
59
29
69
36
96
38
108
124
223
37
80
190
217
123
194
248
288
283
Continuous Angular
Torque Resistance
Torque
Excursion Sensitivity at 25°C
(in. oz.) (degrees) (in-oz/amp) (ohms)
0.5
80
2.4
50
1.2
80
4.5
64
2.4
50
6.5
55
4.6
50
9
48
1.4
120
3.7
54
2.8
120
5.7
50
11
50
20
36
23
50
27
26
6
120
10
38
12
120
14
27
33
50
37
28
86
50
40
11
18
120
20
28
38
120
20
11
90
50
57
18
190
50
71
11
50
11
36
16
100
110
50
11
150
110
60
9
240
50
85
8
475
80
75
2.2
Weight
(oz)
12
11
64
64
60
–
48.5
–
40
Outer
Diameter
(inch)
8.190
8.187
14
14
14
12.5
12.5
16
13.63
Width
(inch)
1.380
1.500
3.000
3.000
3.000
2.250
2.250
2.500
2.250
Inner
Diameter
(Inch)
0.820
1.500
1.4985 shaft
1.500
1.500
2.000
2.000
3.250
2.000
Torque
Curve
C
–
–
–
C
D
D
D
D
V Series
Basic Part No.
V10Y-22
V10Y-30
V18Y-43
V18Y-44
V18Y-40
V18Y-41
V25-8
V25-9
V25Y-5
V25Y-6
V34-21
V34-26
V34Y-22
V34Y-27
V40-9
V40-8
V40Y-10
V40Y-4
V52Y-17
V52-12
V62Y-1
Weight
(oz)
1
2
3
4
3
4
6
12
4
7
16
30
13
24
28
55
26
51
80
90
224
Outer
Diameter
(inch)
0.96
0.96
1.63
1.63
1.63
1.63
2.375
2.375
2.375
2.375
3.21
3.21
3.21
3.21
3.9
3.9
3.9
3.9
5
5
6
Width
(inch)
0.350
0.700
0.350
0.700
0.350
0.700
0.500
1.000
0.500
1.000
0.725
1.400
0.625
1.125
0.850
1.500
0.850
1.500
1.500
1.500
2.300
Inner
Diameter
(Inch)
0.125
0.125
0.250
0.250
0.187
0.187
0.250
0.250
0.250
0.250
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.750
0.750
1.187
Torque
Curve
E
E
D
D
C
C
D
D
C
C
D
D
C
C
D
D
A
A
A
D
E
Note: When motors have mounting flanges, outer diameter posted is for motor body only. All motors can be made to accommodate a
variety of hub configurations for securing shaft.
AEROFLEX MOTION CONTROL PRODUCTS
Peak
Torque
(in. oz.)
4
6
17
17
18
22
22
30
50