2019 Product Catalog

LEESON Speedmaster ® Plus Inverter Duty Motors 1000:1 Constant Torque

Features: • IRIS ® inverter duty insulation system • Constant torque operation from 0 to base speed on vector drive • Constant horsepower operation up to twice base RPM • Normally closed thermostats (one per phase, Class F) • Ball bearings • Encoder provisions included on opposite drive end • UL Recognized, CSA Certified, and CE Mark Applications: Designed for inverter or vector duty applications where up to a 1000:1 constant torque speed range is required. Typical applications would include: conveyors, machine tools, metal processing, pumping equipment and compressors.

Tech Information

ODP Motors

Single Phase

Single Phase

TEFC Motors

Three Phase - TENV - C FaceWith Base - ♦ C Face Less Base For use with inverters only

Three Phase

ODP Motors

App. Wgt. (lbs)

SYN RPM 60 Hz

F. L. Amps @ 230 V

“C” Dim. (Inches)

Catalog Number 119286.00 119287.00

List Price Model Number

NEMA ® Frame

Service Factor

 Notes

HP

Voltage

Stock

1/4 1800 56C 1/2 1800 56C 1/2 1800 56C 3/4 1800 56C 1 1800 56C 1 1800 143TC 1 1800 143TC 1 1200 145TC 1 1/2 1800 145TC 2 1800 145TC 2 1200 184TC 3 1800 182TC 3 1200 213TC 5 1800 184TC 5 1200 215TC 7 1/2 1800 213TC 7 1/2 1200 254TC 10 1800 215TC 10 1200 256TC 15 1800 254TC 20 1800 256TC 25 1800 284TC 30 1800 286TC

√ 704 C6T17NK49 √ 882 C6T17NK51 √ 868 C6T17NC111 √ 952 C6T17NC340 √ 1,053 C6T17NK50 √ 1,082 C143T17NK4 √ 1,150 C143T17NC4 √ 1,362 C143T11NK3 √ 1,313 C145T17NK6 √ 1,692 C145T17NK5 √ 2,597 184THTL17079 √ 2,249 182THTY17054 √ 3,197 213THTL17081 √ 2,687 184THTY17045 √ 3,891 215THTL17086 √ 3,528 213THTL17044 √ 5,233 254THTL17081 √ 4,219 215THTL17047 √ 5,923 256THTL17083 √ 5,021 254THTL17049 √ 7,329 256THTNA16034 √ 7,971 284THTNA16039 √ 8,990 286THTNA17042

19 230/460 27 230/460 21 230/460 35 230/460 42 230/460 44 230/460 43 230/460 49 230/460 50 230/460 52 230/460 89 230/460 79 230/460 123 230/460 146 230/460 137 230/460 195 230/460 225 230/460 219 230/460 239 230/460 240 230/460 390 230/460 488 230/460 541 230/460

1.2 1.6 2.0 2.6 3.0 3.0 3.2 3.8 4.8 6.0 6.6 8.4 9.4

1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0

11.88 S, MX 13.48 S, MX 10.44 S, MX, ♦ 12.44 S, MX, ♦ 14.98 S, MX 15.04 S, MX 12.49 S, MX, ♦ 16.04 S, MX 16.04 S, MX 16.04 S, MX 16.94 A, MX 17.39 A, MX 19.94 A, US 20.54 A, MX 20.54 A, US 20.54 A, US 25.37 A, US 23.04 A, US 26.87 A, US 26.87 A, US 27.13 C, US 27.08 C, US 28.58 C, US

119392.00 ♦ 119397.00 ♦

Three Phase

TEFC Motors

119289.00 122129.00

122168.00 ♦

122130.00 122131.00 122132.00 811618.00 811619.00 811621.00 811625.00 811624.00 811622.00 811627.00 811628.00 811630.00 811631.00 811633.00 811635.00 811637.00

Inverter Duty Motors

13.4 15.4 21.0 22.0 27.0 28.0 40.0 52.0 62.0 74.0

Severe Duty Motors

Explosion Proof Motors

 Note listing on inside back flap. Specifications are subject to change without notice.

Shaded model numbers are cast iron frame. ♦ - C Face Less Base with no Encoder mounting provision.

Automotive

Duty Motors

84

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