Leeson Product Catalog 1050

Severe Duty Motors IEEE 841 Premium Efficient Motors

Tech Information

General Specifications: Designed for harsh environments that you may find in refineries, above-ground mines, foundries, paper and pulp mills, cement plants or other severe duty applications. Features: • Inpro shaft seals • Inverter rated insulation system • Re-greasable bearings • Epoxy paint • Test data supplied with each motor • IP 56 enclosure protection

Single Phase

ODP Motors

• Tested to IEEE45 USCG Marine Duty, API RP14F for offshore platforms • Division 2 CSA certification for hazardous locations, Class 1 Groups A, B, C, D, temperature Code T2B • 5-year warranty

TEFC Motors

Single Phase

Three Phase - Totally Enclosed - Rigid Base

SYN RPM 60 Hz

“C” Dim. (Inches) Y Notes

App. Wgt. (lbs)

F. L. Amps @ 460 V

NEMA Frame

Catalog Number 811541.00 811542.00

List Price Model Number

% F.L. Eff.

Service Factor

HP

Voltage

Stock

1 1800 143T 1 1⁄2 3600 143T

√ 944 143THTN9026 √ 1,170 145THTN9005

55 58 65 68 68 68 72

460 460 460 460 460 460 460 460 460 460 460 460 460 460 460 460 460 460 460 460 460

1.5 2.0 2.2 2.3 2.5 3.0 3.0 3.8 4.0 5.9 6.2 8.9 9.6

85.5 86.5 84.0 86.5 85.5 85.5 86.5 87.5 90.2 89.5 90.2 91.7 91.7 91.7 91.7 91.7 92.4 92.4 93.0 93.6 93.6

1.15 10.43 C, US, 12 1.15 10.43 C, US, 12 1.15 11.43 C, US, 12 1.15 11.43 C, US, 12 1.15 11.43 C, US, 12 1.15 11.43 C, US, 12 1.15 11.43 C, US, 12 1.15 12.71 C, US, 12 1.15 12.71 C, US, 12 1.15 16.19 C, US 1.15 16.19 C, US 1.15 17.18 C, US 1.15 19.72 C, US 1.15 21.00 C, US 1.15 19.72 C, US 1.15 23.52 C, US 1.15 23.52 C, US 1.15 25.27 C, US 1.15 25.27 C, US 1.15 25.27 C, US 1.15 26.46 C, US

ODP Motors

Three Phase

1 1⁄2 1800 145T 811543.00 D 1,083 145THTN9026

1 1⁄2 1800 145T 2 3600 145T

811643.00 811544.00

C/A 1,175 145TTTN16627 √ 1,228 145THTN9001

2 1800 145T 811545.00 D 1,135 145THTN9027

2 1800 145T 3 3600 182T 3 1800 182T 5 3600 184T 5 1800 184T 7 1⁄2 3600 213T 7 1⁄2 1800 213T 10 3600 215T 10 1800 215T 15 3600 254T 15 1800 254T 20 3600 256T 20 1800 256T

811644.00 811546.00 811547.00 811548.00 811549.00 811550.00 811551.00 811552.00 811553.00 811554.00 811555.00 811556.00 811557.00 811558.00 811559.00

√ 1,210 145TTTN16626 √ 1,778 182THTS19005 √ 1,508 182THTS19041 √ 1,910 184THFS19010 √ 1,760 184THFS19045 C/A 2,255 213THTS19008 √ 2,135 213THFS19044 √ 2,636 215THFS19011 √ 2,585 215THFS19051 √ 3,267 254THFNA19014 √ 3,106 254THFNA19052 √ 4,036 256THFNA19004 √ 3,862 256THFNA19050 √ 5,010 284TSHFNA19009 √ 4,576 284THFNA19043

105 100 142 130 200 200 218 225 345 350 375 425 481 478

TEFC Motors

Three Phase

11.2 12.5 17.5 18.8 23.4 24.1 28.1 31.0

Inverter Duty

Motors

25 3600 284TS 25 1800 284T

Continued on next page

Shaded model numbers are cast iron frame

Severe Duty

Green items are Premium Efficient Note - 12 - TENV D - Item to be discontinued once inventory is depleted C/A - Check Availability

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

Motors

Definite Purpose Motors Brake Motors

101