Leeson Electric Three Phase C Face Motors Catalog Page
Inverter Speed Ratio Information
Guidelines for Application of General Purpose, Three Phase, Single Speed Motors on Variable Frequency Drives
Meets NEMA MG1-2006 Part 30 and Part 31 Section 4.4.2 Unless stated otherwise, motor nameplates do NOT
include listed speed range.
VARIABLE
ENCLOSURE EFFICIENCY
NEMA Motors ALL POLES
ODP
TEFC
TENV
Washdown
TEFC
Washdown
TENV
Explosion
Proof
all Enclosures all efciency levels 10:1 20:1 Up to 20:1 Up to 2:1
Note (2) - Washdown TEFC motors are rated for 10:1 C.T. 60 minute duty or 2:1 C.T. continuous duty at lowest RPM
Lincoln Rolled Steel - ODP - 280-360 Frame - 2:1 Constant Torque
280 Frame and Higher - TEFC -280-360 Frame- 2:1 Constant Torque
400 Frame and Higher - Contact Local Sales office
Stock 90 VDC and 180 VDC Motors 30:1 of rated torque
Standard (EPAct exempt) 10:1 2:1 2:1 2:1 Contact Engineering
EPAct compliant 10:1 n/a 10:1 2:1 2:1 2:1 Contact Engineering
NEMA Premium 10:1 n/a 2:1 10:1 10:1 10:1
Standard (EPAct exempt) 10:1 2:1 2:1 2:1 Contact Engineering
EPAct compliant 10:1 n/a 2:1 10:1 2:1 10:1 2:1 2:1 2:1 2:1
NEMA Premium 10:1 n/a 2:1 20:1 2:1 20:1 2:1 20:1 (1) 2:1 20:1 (1)
EPAct compliant 10:1 n/a 1000:1 1000:1 1000:1 1000:1 1000:1 1000:1 1000:1 1000:1
NEMA Premium 10:1 1000:1 1000:1 1000:1 1000:1 1000:1 1000:1 1000:1 1000:1 1000:1
Standard (EPAct exempt) 10:1 10:1 (2) 10:1 (2) 10:1 (2) n/a n/a n/a n/a n/a n/a
EPAct compliant 10:1 10:1 (2) 10:1 (2) 10:1 (2) n/a n/a n/a n/a n/a n/a
NEMA Premium 10:1 10:1 (2) 10:1 (2) 10:1 (2) n/a n/a n/a n/a n/a n/a
Standard (EPAct exempt) 10:1 1000:1 1000:1 1000:1 n/a n/a n/a n/a n/a n/a
EPAct compliant 10:1 1000:1 1000:1 1000:1 n/a n/a n/a n/a n/a n/a
NEMA Premium 10:1 1000:1 1000:1 1000:1 n/a n/a n/a n/a n/a n/a
all efciency levels
IEC Motors
Application Notes
Bearing currents: LEESON Electric recommends that any
motors used with Variable Frequency Drives be equipped
with suitable means to protect the motor bearings from
shaftcurrents caused by common mode voltages inherent
with operation on a non-sinusoidal power supply. LEESON
Electric offers several options for motors in non-classified
(non-hazardous) locations, including ground brushes, insulated bearings and non-contact shaft grounding rings. For
more information on ground brushes and bearing currents,
see the VARIABLE SPEED OPERATION section. For installa-
TORQUE
ALL
FRAMES
Explosion Proof motors must be properly nameplated with inverter duty information prior to
use on VFD. See LEESON catalog pages for specic rating capabilities. Motors with automatic overload protectors cannot be used on VFDs.
ALL
FRAMES
56 143-215 254-286 324-365 404-449
ALL
POLES
2-Pole
63-90 100-225 250-315
4&6
Pole
Single Phase motors: Motors with inherent overload protection, Multi-speed motors, Motors with 1.0 service Factor on
sine wave power. Fire Pump motors should not be used with
variable frequency power supplies, due to the critical nature
of these applications.
Hazardous locations: Consult with LEESON Electric when
applying motors and drives into hazardous locations, either
Division/Zone 1 or Division/Zone 2 areas. UL and CSA policies prohibit the installation of bearing protection devices,
such as shaft grounding brushes, rings or insulated bearings
on motorsinhazardouslocations.
tion cost and available options, see the MOD Squad section.
Maximum Cable Lengths from the Motor to Drive
Restricted use: DO NOT APPLY THE FOLLOWING
MOTORS ON VARIABLE FREQUENCY DRIVES:
* Higher carrier frequencies require shorter cable length to obtain
normal (50Khrs) insulation life.
CONSTANT TORQUE
2-Pole
4&6
Pole
2-Pole
4&6
Pole
2-Pole
4&6
Pole
Tech Information
Single Phase
ODP Motors
TEFC Motors
Single Phase
C Face Motors
Single Phase
ODP Motors
Three Phase
TEFC Motors
Three Phase
C Face Motors
Three Phase
Standard Motor Insulation Systems
PRODUCT DESCRIPTION
56-326 NEMA, 100-225 IEC Frames 600 ft. 125 ft. 40 ft.
364-5013 NEMA, 250-315 IEC Frames 1000 ft. 225 ft. 60 ft.
Motors with Corona Resistant Magnet Wire 1500 ft. 475 ft. 140 ft.
Motors with IRIS™ or Ultimate-e™ Spike Defense™ Unlimited Unlimited 650 ft.
Form-wound low voltage motors Unlimited Unlimited 650 ft.
IRIS™ INSULATION SYSTEM ULTIMATE SPIKE DEFENSE™
All LEESON
All LEESON Premium Efcient Motors Lincoln Inverter Duty Motors
All LEESON Inverter Duty Motors Lincoln CTAC® Motors
3-Phase Motors 1HP and above
Standard Motor Insulation Systems
3 kHz CARRIER FREQUENCY (PHASE TO PHASE)*
230 VOLT 460 VOLT 575 VOLT
Lincoln Premium Efcient Motors
Inverter Duty
Motors
Severe Duty
Motors
85
Tech Information
Single Phase
ODP Motors
Single Phase
TEFC Motors
Single Phase
C Face Motors
Three Phase
ODP Motors
Three Phase
TEFC Motors
Three Phase
C Face Motors
Inverter Duty
Motors
Severe Duty
Motors
Inverter Duty Motors
• Ideally suited for IGBT power
• Inverter duty insulation system
• Over temperature protection
• Speedmaster
• Provisions for encoder mounting
®
and CTAC® models – 2000 : 1 speed range
• Lincoln Vector duty CTAC
• Drip-proof and totally enclosed models available
• Precision balanced rotor assemblies
• Made in the U.S.A.
• 3-year warranty
Applications:
For use in constant torque (conveyors and machine tools) or variable torque
(pumps and fans) variable speed applications within the stated speed range of
the motor.
®
models include 1024 ppr encoder
86
Tech Information
Single Phase
ODP Motors
Single Phase
TEFC Motors
Single Phase
C Face Motors
Three Phase
ODP Motors
Three Phase
TEFC Motors
Three Phase
C Face Motors
Inverter Duty
Motors
Severe Duty
Motors
Inverter Duty Motors
Inverter Duty Motors / Vector Duty Motors - 2000:1 Speed Range
Features:
• Class H inverter rated insulation system
• Constant torque operation from 0 to base RPM rating with vector drives
• C Face with rigid base through 100 HP on LEESON models, Lincoln models through 5 HP
• TEBC designs utilize 3-phase blower motors
• Normally closed thermostats
• Cast iron, Steel and Aluminum frame construction - see Notes
• Provisions for Encoder feedback devices
• Precision balanced rotors
• UL recognized and CSA certified
• 3-year warranty
Three Phase - Totally Enclosed - Rigid Base & Rigid C Face
SYN
RPM
HP
1/3 1800 56C LM10336 √ SRF4S0.33TC61Q20 26 230/460 1.6 4000 1.00 11.31 10 : 1 S, US, 13
1/2 1800 56C LM24264 C/A SRF4S0.5TC61Q20 24 230/460 2.4 4000 1.00 11.81 10 : 1 S, US, 13
3/4 1800 56HC LM10339 √ SRF4S0.75TC61Q20 25 230/460 3.0 4000 1.00 11.82 10 : 1 S, US, 13
1 1800 56HC LM10340 √ SRF4S1TC61Q20 62 230/460 3.6 4000 1.00 12.32 10 : 1 S, US, 13
1 1⁄2 1800 145TC 810547.00 √ 145THTN8044 68 230/460 4.6 5400 1.00 14.68 2000 : 1 C, US, 12
2 1800 145TC 810546.00 √ 145THTN8045 70 230/460 6.0 5400 1.00 14.68 2000 : 1 C, US, 12
3 1800 182TC 811320.00 √ 182THTS8051 110 230/460 8.0 5400 1.00 16.68 2000 : 1 C, US, 12
5 1800 184TC 811322.00 √ 184THTS8058 118 230/460 13.4 5400 1.00 17.69 2000 : 1 C, US, 12
7 1/2 1800 213TC 810157.00 √ 213THTS8070 180 230/460 21.0 4200 1.00 20.56 2000 : 1 C, US, 12
10 1800 215TC 810140.00 √ 215THTS8070 290 230/460 26.0 4200 1.00 22.74 2000 : 1 C, US, 12
t
LM Numbers are Lincoln Models
Note 12 - TENV
C/A - Check Availability
Specifications are subject to change without notice
NEMA
60 Hz
Frame
1200 56HC LM10338 √ SRF6S0.5TC61Q20 41 230/460 2.6 4000 1.00 12.32 10 : 1 S, US, 13
1800 143TC 810548.00 √ 143THTN8037 61 230/460 3.0 5400 1.00 13.68 2000 : 1 C, US, 12
1800 145TC LM26359 √ SSN4S1TC61Q10 62 230/460 4.0 5000 1.00 15.39 2000 : 1 S, US, 12
1200 182TC LM06103 √ AAN6S1TC61Q10 78 230/460 3.6 4800 1.00 12.94 2000 : 1 A, US, 12
900 184TC LM06105 C/A AAN8S1TC61Q10 100 230/460 5.0 4800 1.20 16.57 2000 : 1 A, US, 12
1800 145TC LM26233 C/A SSN4S1.5TC61Q10 65 230/460 4.8 5000 1.00 15.39 2000 : 1 S, US, 12
1800 182TC LM06113 √ AAN4S2TC61Q10 74 230/460 6.0 4800 1.00 15.57 2000 : 1 A, US, 12
1800 184TC LM06119 √ AAN4S3TC61Q10 94 230/460 8.4 4800 1.00 16.57 2000 : 1 A, US, 12
1200 215TC LM06121 C/A AN5S3TC61Q10 135 230/460 12.0 4600 1.00 18.56 2000 : 1 A, US, 12
1800 213TC LM06125 √ AN4S5TC61Q10 115 230/460 15.6 4600 1.00 17.94 2000 : 1 A, US, 12
t Catalog
Number Model Number
Stock
App.
Wgt.
(lbs) Voltage
With Encoder mounting provisions
F. L.
Amps @
230 V
Max.
RPM
Service
Factor
Y
"C"
Inverter
Dim.
(Inches)
Note listing on inside back flap
speed
range YNotes
Continued On Next Page
87
Tech Information
Single Phase
ODP Motors
Single Phase
TEFC Motors
Single Phase
C Face Motors
Three Phase
ODP Motors
Three Phase
TEFC Motors
Three Phase
C Face Motors
Inverter Duty
Motors
Severe Duty
Motors
Inverter Duty Motors
Inverter Duty Motors / Vector Duty Motors - 2000:1 Speed Range
With Encoder mounting provisions
Three Phase - Totally Enclosed - Rigid Base & Rigid C Face
HP
15 1800 254TC 810066.00 √ 254THTNA8060 320 230/460 39.0 4200 1.00 25.12 2000 : 1 C, US, 12
20 1800 256TC 810007.00 √ 256THTNA8070 435 230/460 52.0 4200 1.00 27.13 2000 : 1 C, US, 12
25 1800 284TC 810011.00 C/A 284THFPA8060 438 230/460 65.0 3600 1.00 37.48 2000 : 1 C, US, 11
30 1800 286TC 810015.00 √ 286THFPA8040 520 230/460 74.0 4200 1.00 38.98 2000 : 1 C, US, 11
40 1800 324TC 810019.00 √ 324THFPA8050 620 230/460 100.0 3600 1.00 40.41 2000 : 1 C, US, 11
50 1800 326TC 810023.00 √ 326THFPA8040 640 230/460 120.0 3600 1.00 41.91 2000 : 1 C, US, 11
60 1800 364TC 810027.00 √ 364THFS8059 975 230/460 147.0 2700 1.00 42.78 2000 : 1 C, US, 11
75 1800 365TC 810031.00 √ 365THFS8074 1050 230/460 180.0 2700 1.00 43.78 2000 : 1 C, US, 11
100 1800 405TC 810087.00 C/A 405THFS8329 1400 230/460 230.0 2700 1.00 49.28 2000 : 1 C, US, 11
125 1800 444T 811369.00 C/A 444THFN8050 2000 460 138* 2700 1.00 52.72 2000 : 1 C, US, 11
150 1800 445T 811371.00 C/A 445THFN8334 2321 460 170* 2700 1.00 54.72 2000 : 1 C, US, 11
200 1800 445T 810503.00 C/A 445THFN8335 2450 460 230* 2700 1.00 54.72 2000 : 1 C, US, 11
250 1800 449T 811516.00 C/A 449THFS8328 3210 460 295* 2700 1.00 63.21 2000 : 1 C, US, 11
300 1800 449T 811529.00 C/A 449THFS8329 3410 460 330* 2700 1.00 63.21 2000 : 1 C, US, 11
350 1800 449T 811530.00 C/A 449THFS8330 3520 460 385* 2700 1.00 63.21 2000 : 1 C, US, 11
* Amps at 460 Volt
t
Note 11 - TEBC
Note 12 - TENV
C/A - Check Availability
Specifications are subject to change without notice
SYN
RPM
NEMA
Frame
t Catalog
Number Model Number
60 Hz
1200 284TC 810068.00 √ 284THTPA7090 440 230/460 40.0 3600 1.00 37.48 2000 : 1 C, US, 11
1200 286TC 810001.00 √ 286THFPA8090 450 230/460 52.4 3600 1.00 37.48 2000 : 1 C, US, 11
1200 324TC 810003.00 √ 324THFPA8090 620 230/460 67.0 3600 1.00 40.41 2000 : 1 C, US, 11
1200 326TC 810005.00 √ 326THFPA8090 700 230/460 82.0 3600 1.00 41.91 2000 : 1 C, US, 11
1200 364T 810096.00 √ 364THFS18079 975 230/460 104.0 2700 1.00 42.78 2000 : 1 C, US, 11
1200 365TC 810097.00 C/A 365THFS8397 1029 230/460 180.0 2700 1.00 43.78 2000 : 1 C, US, 11
1200 404TC 810098.00 √ 404THFS8378 1322 230/460 142.0 2700 1.00 46.72 2000 : 1 C, US, 11
1200 405TC 810099.00 C/A 405THFS8386 1350 230/460 180.0 2700 1.00 49.28 2000 : 1 C, US, 11
1200 444TC 811367.00 C/A 444THFN8389 2050 230/460 250.0 2700 1.00 52.72 2000 : 1 C, US, 11
1800 445T LM03564 C/A SB4H150T64YQ10 1480 460 165* 3000 1.00 59.85 2000 : 1 S, US, 11
LM Numbers are Lincoln Models
Stock
App.
Wgt.
(lbs) Voltage
F. L.
Amps @
230 V
Max.
RPM
"C"
Service
Factor
(Inches)
Y
Note listing on inside back flap
Dim.
Inverter
speed
range YNotes
88
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