NEMA Contactors and Starters - Tri-State Electrical Supply

33.2
NEMA Contactors and Starters
A200 Series
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Mechanical Characteristics
NEMA Standard ICS 2-110
Direct-current operated
contactors shall withstand
110% of their rated voltage
continuously without injury to
the operating coils and shall
close successfully at 80% of
their rated voltage.
Alternating-current operated
contactors shall withstand
110% of their rated voltage
continuously without injury to
the operating coils and shall
close successfully at 85% of
their rated voltage.
Mechanical Characteristics, Sizes 00–9
Sizes 00, 0, 1 Size 2 Size 3 Size 4 Size 5 Size 6 Size 7 Size 8 Size 9
Dimensions in inches (mm)
Height 6.45 (163.8) 7.16 (181.9) 9.93 (252.2) 9.93 (252.2) 12.00 (304.8) 13.50 (342.9) 18.62 (472.9) 19.25 (489) 25.00 (635)
Width 3.31 (84.1) 3.31 (84.1) 4.62 (117.3) 4.62 (117.3) 7.00 (177.8) 7.00 (177.8) 23.50 (596.9) 23.50 (596.9) 32.00 (812.8)
Depth 4.61 (117.1) 4.96 (126) 6.75 (171.5) 6.75 (171.5) 7.75 (196.9) 8.75 (222.3) 11.00 (279.4) 11.00 (279.4) 13.00 (330.2)
Panel area—square inches 21.35 23.7 46.0 46.0 84.0 94.5 437.5 452.4 800
Weight—pounds 3.5 3.5 11.5 11.5 25 42 215 265 315
Cable connection — — — — Front Front Front/rear Front/rear Front/rear
Maximum cable size/phase 6 AWG 3 AWG 1/0 4/0 1–500 MCM 2–500 MCM 3–500 MCM 4–500 MCM 8–500 MCM
copper (AWG/MCM)
Auxiliary electrical circuits 8 6 6 6 4 4 3 3 4
available
Latched version available Yes Yes Yes Yes Yes Yes No No No
Mechanical interlock combinations available
Sizes
00, 0, 1, 2, 3, 4 Vert., Horiz. Vert., Horiz. Vert., Horiz. Vert., Horiz. Vert., Horiz. — — — —
5 — — — — Vert., Horiz. Vert., Horiz. — — —
6 — — — — Vert., Horiz. Vert., Horiz. Vertical Vertical —
7, 8 — — — — — Vertical Vertical Vertical Vertical
9 — — — — — — Vertical Vertical Vertical
Data from Tables 430—147 Through 150 of 1996 NEC: Motor Amperes at Full Load , Three-Phase AC
Single-Phase Induction Type Squirrel Cage
Single-Phase Induction Type Squirrel Cage
AC
and Wound-Rotor Amperes
DC
AC
and Wound-Rotor Amperes
DC
hp 115V 230V 200V 230V 460V 575V 120V 240V hp 115V 230V 200V 230V 460V 575V 120V 240V
1/6 4.4 2.2 — — — — — — 30 — — 92 80 40 32 — 106
1/4 5.8 2.9 — — — — 3.1 1.6 40 — — 120 104 52 41 — 140
1/3 7.2 3.6 — — — — 4.1 2.0 50 — — 150 130 65 52 — 173
1/2 9.8 4.9 2.5 2.2 1.1 0.9 5.4 2.7 60 — — 177 154 77 62 — 206
3/4 13.8 6.9 3.7 3.2 1.6 1.3 7.6 3.8 75 — — 221 192 96 77 — 255
1 16 8 4.8 4.2 2.1 1.7 9.5 4.7 100 — — 285 248 124 99 — 341
1-1/2 20 10 6.9 6.0 3.0 2.4 13.2 6.6 125 — — 359 312 156 125 — 425
2 24 12 7.8 6.8 3.4 2.7 17 8.5 150 — — 414 360 180 144 — 506
3 34 17 11.0 9.6 4.8 3.9 25 12.2 200 — — 552 480 240 192 — 675
5 56 28 17.5 15.2 7.6 6.1 40 20 250 — — — — 302 242 — —
7-1/2 80 40 25.3 22 11 9 58 29 300 — — — — 361 289 — —
10 100 50 32.2 28 14 11 76 38 350 — — — — 414 336 — —
15 — — 48.3 42 21 17 — 55 400 — — — — 477 382 — —
20 — — 62.1 54 27 22 — 72 450 — — — — 515 412 — —
25 — — 78.2 68 34 27 — 89 500 — — — — 590 472 — —
Notes
For Sizes 5–9 contactors only; for starter Sizes 5–9, refer to factory.
These current values are for motors running at usual speeds and with normal torque characteristics. Motors for special low speed or high torque may require higher current. In all cases, heaters
should be selected on basis of information on motor nameplate or motor card data.
86 Control Products Catalog CA08102001E—August 2010 www.eaton.com