2018 Marathon Motors Catalog

BRAKE MOTORS, THREE PHASE TOTALLY ENCLOSED FEATURES In addition to the single phase features on page 107: • Meets or exceeds NEMA Premium ® efficiencies. NEMA Premium models are in compliance with EISA 2007 • Brake has manual wear adjustment for longer pad life • Brake leads routed through motor conduit box (TENV only) • Universal mounting, no modifications needed • CR 200 corona resistant magnet wire (motor can be operated 10:1 variable torque) RIGID BASE

BRAKE RATING (LB/FT

CAT. NO.

LIST PRICE

MULT. SYMB.

F.L. AMPS

“C” DIM.

FOOT NOTES

MODEL NO.

BRAKE MOTORS

HP RPM VOLTS FRAME

WT.

STOCK

1/2 1800 230/460

56

05K49KN4573 √

$1,307 $1,355 $1,585 $1,803 $1,616 $1,664 $1,894 $2,109 $2,109 $2,109 $2,339 $2,117 $2,117 $1,933 $2,126

E5

1.8/.9

31 14.06

3 3 6 3 6 6 6 6 6 6

17, N

K456

1800 208-230/460 56 K455 056T17F15921 √ 1200 208-230/460 56 K435 056T11F15533 √

E5 2.3-2.4/1.2 30 16.23 E5 2.4-2.7/1.35 32 16.23

68

68

1200 230/460

56 K526 5K49MN6369 √ 56 K458 5K49PN4564 √

E5 E5

2.4/1.2

33 15.56

17, N 17, N

3/4 1800 230/460

2.5/1.25 36 14.56

1800 208-230/460 56 K436 056T17F15920 √ 1200 208-230/460 56 K437 056T11F15534 √

E5 2.9-3/1.5 33 16.23 E5 3.2-3.2/1.6 36 16.73

68 68 17 68 17 68 68 68

1 1800 230/460

56 56

056T17F99015 √ 056T17F15919 √ 143TTFR16065 √ 145TTFR16096 √ 056T17F15915 √ 145TTFR16431 √

E5 E5 E5 E5 E5 E5 E5 E5

3.2/1.6

45 17.23

K459A

1800 230/460

3.3/1.65 54 18.81

K438

1800 230/460 143T 1200 230/460 145T

3.2/1.6 3.8/1.9

48 17.66 60 19.26

K461A K2044

10 10 10

1 1/2 1800 230/460 56H

4.6/2.3 62 18.72 4.6/2.3 62 18.76

K440 K441

1800 230/460 145T

2 1800 230/460 145T K2045 5KE49WN4571

5.6/2.8 54 18.00 10 d, 17

1800 230/460 145T

145TTFR16361 √

5.8/2.9 56 18.66

10

17

K2045A

C-FACE FOOTLESS

BRAKE RATING (LB/FT

CAT. NO.

LIST PRICE

MULT. SYMB.

F.L. AMPS

“C” DIM.

FOOT NOTES

MODEL NO.

HP RPM VOLTS FRAME

WT.

STOCK

1/4 1800 208-230/460 56C K463 056T17F15916 √ 1/3 1800 208-230/460 56C K465 056T17F15918 √ 1200 208-230/460 56C K466 056T11F15532 √ 1800 208-230/460 56C K467 056T17F15914 √ 1200 208-230/460 56C K468 056T11F15535 √ 3/4 1800 230/460 56C K460 5K49PN4565 √ 1800 208-230/460 56C K470 056T17F15913 √ 1200 208-230/460 56C K471 056T11F15531 √ 1/2 1800 230/460 56C K457 5K49KN4563 √

$985

E5 1.4-1.4/.7 30 15.73 E5 1.5-1.6/0.8 30 15.73 E5 1.9-2.2/1.1 30 15.73

3 20, 50, 17

$1,009 $1,103 $1,081 $1,122 $1,315 $1,270 $1,459 $1,672 $1,646 $1,646 $1,894 $1,673 $1,909 $1,909 $1,758 $1,978 $1,978

3 3 3 3 6 6 6 6 6 6

68 68

E5

1.8/0.9 31 14.06

N, 17

E5 2.3-2.4/1.2 31 16.23 E5 2.4-2.7/1.3 32 16.23

68 68

E5

2.5/1.25 37 14.56

N, 17

E5 2.9-3.0/1.5 32 16.23 E5 3.2-3.2/1.6 36 16.73

68 68 17 68 68

1 1800 230/460 143TC

143TTFR16066 √ 056T17F15917 √ 145TTFR16095 √ 5K49RN4570A √

E5 E5 E5 E5 E5 E5 E5 E5 E5

3.2/1.6 45 17.73 3.3/1.6 50 18.81 3.8/1.9 58 19.26 5.0/2.5 35 16.56 4.8/2.4 48 17.54 4.6/2.3 55 18.76 5.6/2.8 44 18.00 5.8/2.9 46 18.73 6.0/3.0 57 20.32

K462A

1800 230/460 56C 1200 230/460 145TC

K472 K473

10 10 10 10 10 10 10

1 1/2 1800 208-230/460 56C

d, 17

K1494

1800 230/460 56C 1800 230/460 145TC

K1494A 056T17F99014 √

17 68

145TTFR16430 √

K474

2 1800 230/460 145TC K2046 5KE49WN4572 1800 230/460 145TC K2046A 145TTFR16362 √

d, 17

17 68

1800 230/460 145TC

145TTFR16429 √

K476

Catalog numbers (Cat No.) highlighted in bold blue are premium efficient.

Prices and specifications are subject to change without notice. NEMA Premium is a trademark of National Electrical Manufacturers Association. All Rights Reserved.

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