2018 Marathon Motors Catalog

BLUE CHIP SERIES ® SEVERE DUTY / AUTOMOTIVE DUTY MOTORS NEMA PREMIUM ® XRI ® MOTORS IEEE-841 TOTALLY ENCLOSED, RIGID BASE, THREE PHASE

APPLICATIONS: For extreme applications in the process industries such as chemical plants, pulp and paper mills, refineries, above-ground mines, food processing, foundries, and other severe duty environments where long life and ultra-high efficiency are required. Guaranteed efficiencies offer an eXtra return on your investment when using these premium efficiency motors on high cycle or long run time applications.

SEVERE DUTY

FEATURES: • Meets or exceeds NEMA Premium ® efficiencies

IP56

• NEMA Premium models are in compliance with EISA 2007 • Meets IEEE-841 standard for severe duty motor applications • Bearing current protection (BCP), as noted • Blue Chip Series ® motor quality, 100% cast iron construction for rigidity and reduced vibration • Inpro/Seal ® VBX ® bearing isolators on drive end shaft extension TENV and on both ends of TEFC • Provisions to add stub shaft for an encoder (182T-449T, TEFC only) • Internal and external epoxy paint • MAX GUARD ® motor Class F insulation system • Constant torque speed range is listed in CT speed range column • 1.15 service factor on sinewave, 1.0 service factor on IGBT power

• Meets General Motors ® GM ® 7E-TA automotive duty specification • Meets IEEE45 USCG marine duty, API RPI4F for offshore platforms, IP56 • Meets NEMA ® MG1 - 1.26.6 waterproof specification • BCP (-P) models are not Hazardous Duty ® motors certified for Division 2 locations • Hazardous Duty ® motor division 2 CSA certification nameplate • Division 2 / zone 2 class I (gases), groups A, B, C, D • Meets temperature code T2B • Actual test and vibration data supplied with each motor • Ball bearings (except as noted) • UL recognized (through 449T) and CSA certified and CE marked • Five year warranty

• Bearing caps (254T and larger) • Precision balanced to .08”/sec • Extended grease tubes, regreasable in service • Brass drain and breather

MODELS THROUGH 40 HP ARE CAPABLE OF MODIFICATION AS FOLLOWS (CONTACT FACTORY TO CONFIRM): • 1.25 service factor (sinewave only) • 50Hz at same HP, 1.0 service factor (sinewave only)

• Any nameplate changes are subject to modification charges (see MOD central section) • Contact your sales representative for optional nameplate markings on 50 HP and larger

CAT. NO.

MODEL NO.

CT SPEED RANGE *

LIST PRICE $826 $826

MULT. SYMB.

NOM. EFF.

F.L. AMPS

“C” DIM.

FOOT NOTES

C-FACE KITS

HP RPM VOLTS FRAME

WT.

STOCK

1 1800 460 143T 1800 575 143T 1200 460 145T 1200 575 145T 900 460 182T 3600 575 143T 1800 460 145T 1800 575 145T 1200 460 182T 3600 575 145T 1800 460 145T 1800 575 145T 1200 460 184T 2 3600 460 145T 1 1/2 3600 460 143T Catalog numbers (Cat No.) highlighted in bold blue are premium efficient. Blue shaded areas are cast iron frames.

143THTN9026 √ 1000:1

E9 85.5 1.5 58 10.43 75, 76, N A181 E9 85.5 1.2 58 10.43 75, 76, N A181 E9 82.5 1.6 48 13.99 75, 76, N A262 E9 82.5 1.4 48 13.99 75, 76, N A262 E9 86.5 2.0 62 10.43 75, 76, N A181 E9 86.5 1.6 57 10.43 75, 76, N A181 E9 86.5 2.3 70 11.43 75, 76, N A262 E9 86.5 1.8 70 11.43 75, 76, N A262 E9 87.5 2.2 130 12.71 75, N A182 E9 85.5 2.5 67 11.43 75, 76, N A262 E9 86.5 2.1 68 11.43 75, 76, N A262 E9 86.5 3.0 100 11.43 75, 76, N A262 E9 86.5 2.4 100 11.43 75, 76, N A262 E9 88.5 3.0 135 13.71 75, N A182 E9 78.5 1.9 81 15.40 75 A182

W501 W502

143THTN19033

1000:1 1000:1 1000:1

–– ––

$1,040 $1,040 $1,826 $1,034 $1,034

W503A W638A

182THFS19101 143THTN9001 143THTN9005

20:1

W504 W505 W506

1000:1 1000:1

145THTN19059 √ 1000:1

$895 $895

W507A W508A

––

1000:1 1000:1 1000:1 1000:1

182THTS9076 145THTN9001 145THTN19002

$1,331 $1,084 $1,084

W509 W511 W512

145THTN19058 √ 1000:1

$984 $984

W513A W514A

––

1000:1 1000:1

184THTS9076

$1,644

W515

* Requires nameplate modification.

Continued on next page.

Inpro/Seal andVBX are believed to be the trademarks or trade names of INPRO/SEAL LLC and are not controlled by Regal Beloit Corporation. General Motors and GM are believed to be trademarks or trade names of General Motors LLC and are not controlled by Regal Beloit Corporation. NEMA and NEMA Premium are trademarks of National Electrical Manufacturers Association. All Rights Reserved.

79

Prices and specifications are subject to change without notice.