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LO-COG 22mm
DC Motors
®
BULLETIN LC2
Co
nt
ro
l
Te
ch
no
lo
gy
Series 6000
Series 6000™
• Available in 3 lengths
• Speeds up to 8550 RPM
• Peak Torques up to 10.2 oz·in
• Encoder resolutions from 16 to 256
SI
E
M
ot
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Pittman brand LO-COG® low cost, high performance 22 millimeter diameter brushcommutated DC motors are ideal for use in applications requiring the power of an
“ironless core” or “coreless” motor, without the associated cost. This addition to our
LO-COG® family is designed for use in image processing, semiconductor processing and
mass data storage equipment, computer peripherals and office automation, as well as other
applications for the medical and industrial markets. By using a skewed 5-slot armature
design and bonded neodymium iron boron magnets, this motor provides more power
than most other DC motors of similar size. Cost effective planetary gearheads are
available to meet application specific speed and torque requirements. Our unique
cartridge brush assembly reduces audible and electrical noise and significantly
improves brush life by maintaining optimum brush force throughout the life of the motor.
For precision motion control, optical encoders are available with several CPR ranges to
meet your position, velocity and direction feedback needs.
Construction
Options
• 5 slot skewed armature
• 2 pole permanent magnet stators are
constructed of bonded neodymium iron
boron magnets
• Diamond turned commutators ensure
maximum brush life
• Standard copper graphite brushes
• Precision ground hardened stainless
steel shafts
• Silicon-steel laminations
• Self-aligning sintered bronze bearings
• Custom cables
• Shaft modifications
• Shaft-mounted pulleys and gears
• Ball bearings
• Multiple windings
• RFI suppression
• Dynamic armature balancing
• Customized versions available in
production quantities
• Other brush materials available
• Optical encoders
Get same day shipment of sample motors for models
listed in the Pittman Express Catalog (Bulletin PE).
!
NEW
Longer Length Added.
Provides up to 40% More
Continuous Torque!!
Every Pittman motor is
subjected to automated
performance testing
prior to shipment.
LC2-1
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SERIES 6000
Motor Data
Parameter
Symbol
Units
6X12
6X13
6X14
1
Continuous Torque (Max.) 1
TC
oz·in
(N·m)
0.80
(5.65 X 10 –3)
1.32
(9.32 X 10 –3)
2.00
(14.1 X 10-3)
2
Peak Torque (Stall) 2
TPK
oz·in
(N·m)
2.70
(1.91 X 10 –2)
5.56
(3.93 X 10 –2)
10.20
(7.34 X 10-2)
3
Friction Torque
TF
oz·in
(N·m)
0.13
(9.18 X 10 –4)
0.19
(1.34 X 10 –3)
0.25
(1.76 X 10--3)
4
No Load Speed
SNL
rpm
(rad/s)
8260
(865)
7780
(815)
8550
(895)
5
Rotor Inertia
JM
oz·in·s2
(kg·m2)
7.3 X 10–5
(5.15 X 10 –7)
9.6 X 10 –5
(6.78 X 10 –7)
11.4 X 10-5
(7.98 X 10-7)
6
Electrical Time Constant
τE
ms
0.52
0.65
0.78
7
Mechanical Time Constant
τM
ms
23.4
14
11.5
8
Viscous Damping—
Infinite Source Impedance
D
oz·in/krpm
(N·m/(rad/s))
0.0072
(4.85 X 10 –7)
0.0089
(6 X 10 –7)
.0114
(7.68 X 10-7)
9
Damping Constant—
Zero Source Impedance
KD
oz·in/krpm
(N·m/(rad/s))
.327
(2.2 X 10 –5)
.714
(4.81 X 10 –5)
10
Maximum Winding
Temperature
θMAX
°F
(°C)
266
(130)
266
(130)
11
Thermal Impedance
RTH
°C/watt
37.80
12
Thermal Time Constant
τTH
min.
9.90
13
Motor Weight
(Mass)
WM
oz
(g)
1.50
(42.52)
14
Motor Constant 2
KM
oz·in/√W
(N·m/√W)
0.66
(4.66 X 10 –3)
15
Motor Length
L1
in max.
(mm max.)
1.256
(31.90)
lo
ch
no
266
(130)
29.00
22.3
11.30
13.10
2.10
(59.53)
2.65
(75.12)
0.98
(6.92 X 10 –3)
1.270
(8.97 X 10-3)
1.556
(39.52)
1.901
(48.28)
Te
ro
l
Co
nt
1.193
(8.03 X 10-5)
and without additional heat sink.
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1 Continuous torque specified at 25°C ambient temperature
2 Theoretical values supplied for reference only.
gy
Line No.
©1999 Pittman, a PennEngineering company. LO-COG, ELCOM,
ELCOM SL, and ELCOM ST are brand names and trademarks for
motors manufactured exclusively by Pittman.
R
LC2-2
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www.intemotion.com
www.imotionsystem.com
www.imotionsystem.net
From www.control-drive.com, ONLY for this brand and its products promotion!
SERIES 6000
Motor Speed & Current vs. Torque
(24V Winding)
1.6
Motor Speed & Current vs. Torque
(24V Winding)
1.4
1.4
8000
1.2
7000
1.0
7000
1.0
6000
0.8
6000
0.8
5000
0.6
5000
0.6
3000
Speed (rpm)
4000
0.4
0.2
0.0
2000
Continuous
Torque
1.2
Current (A)
8000
Continuous
Torque
Speed (rpm)
Model 6X13
1.6
4000
3000
0.4
0.2
0.0
2000
3.0
)
(21.2
0
0.0
(0.0)
Model 6X14
Te
ro
l
8000
M
Continuous
Torque
2.5
1.0
0.0
10.0
)
(70.6
5.0
)
(35.3
0.0
(0.0)
3.0
0
15.0 )
.9
(105
2000
0
3.5
0.5
ot
3000
oz•in )
•m
e
Torqu (mN
2.0
io
n
Speed (rpm)
4000
Co
nt
7000
5000
3.0
)
(21.2
4.0
9000
6000
2.0
)
(14.1
4.5
Motor Speed & Current vs. Torque
(24V Winding)
SI
E
1.0
)
(10.5
lo
0.0
(0.0)
oz•in )
•m
e
Torqu (mN
5.0
)
(35.3
ch
no
1.0
)
(10.5
0
4.0
)
(28.3
gy
1000
2.0
)
(14.1
6.0
)
(42.3
Current (A)
1000
Current (A)
Model 6X12
oz•in )
•m
e
Torqu (mN
Motor 62XX (Wire Leads)
1/4" (6.4) STRIP
& TIN, TYP
BLACK LEAD
2
MOTOR (-)
1
RED LEAD
5
MOTOR (+)
.768
(19.5)
R
LC2-3
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SERIES 6000
2
Motor 63XX (Terminals)
gy
1
L2
BLACK LEAD
MOTOR (-)
M3 X 0.5 ISO,
.138 (3.51) DP.
4 HOLES EQ. SP.
AS SHOWN
+.000 ±.020
(+.00 ±.51)
SHAFT EXTENSION
.0980 (2.49)
.0978 (2.48)
RED LEAD
MOTOR (+)
.768
(19.51)
io
n
.154 (4) MAX
WITH SHAFT
PUSHED IN
Co
nt
.2362 (6.000)
.2350 (5.969)
1
ro
l
.197 (5.00)
FLAT
2
Te
.551 ±.020
(14 ±.5)
.315
(8.00)
1/4" (6.4) STRIP
& TIN, TYP
L1 MAX*
ch
no
.866
(22.00)
.709
(18.01)
.472
(11.99)
lo
Gearmotor PG66XX with Planetary Gearbox (Wire Leads)
M
ot
Gearmotor PG67XX with Planetary Gearbox (Terminals)
L1 MAX*
.394 –.010
(10.01 –.25)
TYP
.222
(5.64)
TYP.
SI
E
2
L2
.050 (1.27)
.197
TYP
(5.00)
TYP.
OPTIONAL
TERMINAL
1
.110 X .020
(2.79 X .51)TYP
Planetary Gearbox Data
Max. Torque
L2
No. Stages
Ratio
27.78 oz·in
(.196 N·m)
1.161
(29.5)
3
107:1
64:1
13.89 oz·in
(.098 N·m)
.965
(24.5)
2
23:1
16:1
1
4:1
6.94 oz·in
.768
(.049 N·m)
(19.5)
POSITION
– .020 (.51)
.197
(5.00)
TYP.
Notes:
• All measurements are in inches (mm)
*See line number 15 in data chart
R
LC2-4
www.ezmotion.net
www.intemotion.com
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From www.control-drive.com, ONLY for this brand and its products promotion!
SERIES 6000
Motor 63XX with HEDR 8X00 Encoder 128/256 Line Count
Pin No.
Function
1
Motor Ground
2
Motor ( - ) 2
3
Motor ( + ) 1
4
Encoder Ground
5
Vcc +5VDC
Channel A
7
Channel B
gy
6
Co
nt
ro
l
Te
ch
no
lo
Motor 62XX with HRPG Encoder
Color
Connection
Gray
Ground
Violet
Channel B
White
Vcc (+5VDC)
Blue
Channel A
Notes:
• Unless otherwise specified, all tolerances are
to be ±.005 (.01)
• All measurements are in inches (mm)
SI
E
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5
Encoder Connection Chart
R
LC2-5
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SERIES 6000
Model 6X12 Winding Data (Other windings available upon request)
Line No.
Symbol
Units
16
Reference Voltage
Parameter
E
V
6X12
17
Torque Constant
KT
oz·in/A
(N·m/A)
18
Back-EMF Constant
KE
V/krpm
(V/rad/s)
19
Resistance
RT
Ω
20
Inductance
LT
mH
1.01
1.62
2.57
21
No Load Current
INL
A
0.18
0.14
0.11
22
Peak Current (Stall)
IP
A
3.16
2.48
1.96
1.55
6.00
7.58
9.55
12.00
15.10
19.10
24.00
30.30
0.93
1.17
(6.57 X 10 –3) (8.26 X 10 –3)
1.47
(.010)
1.85
(.013)
2.34
(.017)
2.95
(.021)
3.70
(.026)
4.68
(.033)
0.68
0.87
(6.57 X 10 –3) (8.26 X 10 –3)
1.09
(.010)
1.37
(.013)
1.73
(.017)
2.18
(.021)
2.74
(.026)
3.46
(.033)
4.88
7.75
12.30
19.13
30.38
50.22
4.05
6.49
10.29
16.20
25.95
0.09
0.07
0.06
0.05
0.04
1.23
1.00
0.79
0.60
1.90
3.05
Model 6X13 Winding Data (Other windings available upon request)
23
Parameter
Reference Voltage
Symbol
Units
E
V
6X13
9.55
12.00
15.10
19.10
24.00
30.30
38.20
1.00
1.28
(7.06 X 10–3) (9.04 X 10–3)
6.00
7.58
1.62
(.011)
2.02
(.014)
2.57
(.018)
3.23
(.023)
4.04
(.029)
5.13
(.036)
6.46
(.046)
1.19
(.011)
1.49
(.014)
1.90
(.018)
2.39
(.023)
2.99
(.029)
3.80
(.036)
4.78
(.046)
6.76
10.78
16.90
26.51
42.25
4.46
7.07
11.04
17.82
28.26
gy
Line No.
Torque Constant
KT
25
Back-EMF Constant
KE
V/krpm
0.74
0.95
(V/rad/s) (7.06 X 10–3) (9.04 X 10–3)
26
Resistance
RT
Ω
1.04
1.69
2.64
4.19
27
Inductance
LT
mH
0.67
1.11
1.77
2.76
28
No Load Current
INL
A
0.182
0.142
0.113
0.090
0.071
0.056
0.045
0.035
0.028
29
Peak Current (Stall)
IP
A
5.75
4.47
3.62
2.86
2.23
1.77
1.42
1.14
0.90
Line No.
30
Parameter
Reference Voltage
Symbol
Units
E
V
6.00
7.58
0.93
1.13
(6.56 X 10-3) (7.98 X 10-3)
Torque Constant
KT
32
Back-EMF Constant
KE
V/krpm
0.68
0.83
(V/rad/s) (6.56 X 10-3) (7.98 X 10-3)
33
Resistance
RT
Ω
34
Inductance
LT
mH
35
No Load Current
INL
A
36
Peak Current (Stall)
IP
A
ch
no
Te
6X14
9.55
12.00
15.10
19.10
24.00
30.30
38.20
1.44
(.010)
1.86
(.013)
2.34
(.0165)
2.93
(.020)
3.72
(.026)
4.68
(.033)
5.85
(.041)
1.06
(.010)
1.37
(.013)
1.73
(.0165)
2.16
(.020)
2.75
(.026)
3.46
(.033)
4.33
(.041)
1.32
2.15
3.36
5.33
8.60
13.71
21.50
0.29
0.44
0.71
1.18
1.87
2.92
4.72
7.48
11.69
0.235
0.177
0.113
0.104
0.083
0.066
0.052
0.041
0.032
12
9.35
7.23
5.58
4.49
3.58
2.79
2.21
1.77
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0.81
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31
oz·in /A
(N·m/A)
0.5
ro
l
Co
nt
Model 6X14 Winding Data (Other windings available upon request)
lo
24
oz·in /A
(N·m/A)
R
Specifications subject to change without notice.
LC2-6
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343 GODSHALL DRIVE
HARLEYSVILLE, PENNSYLVANIA 19438 U.S.A.
PHONE: 215-256-6601 • FAX: 215-256-1338
TOLL FREE: 877- PITTMAN (USA Only)
E-MAIL: info@pittmannet.com
WEB SITE: www.pittmannet.com
2/02
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