AboveNEMA Motors Drawings - TEAO

AboveNEMA Motors Drawings

Drawings

The motor drawings reflect various terminal box sizes available for motors up to 7000HP and voltages up to 13800V. Use the Standard Main Terminal Box Table below to determine the standard main box size required by your basic rating information and select the dimension print under the appropriate heading - Rotatable means terminal box is mounted on the motor and can be rotated in 90-degree increments, Free-standing means terminal box is mounted separately from motor and requires customer to supply external support. Additional charges will apply for larger than Standard Main Terminal Box.

Standard Main Terminal Box Table**

HP

460-575V

576-2300V

2301-4160V

4161-6900V

6901-13800V

Up to 700HP

CI2

CI2*

CI2*

CI3*

FS4

701-1000HP

CI3

CI2*

CI2*

CI3*

FS4

1001-1750HP

-

CI2*

CI3*

CI3*

FS4

1751-3000HP

-

CI2*

CI3*

FS3

FS4

3001-5000HP

-

CI3*

FS1.5

FS3

FS4

5001-7000HP

-

-

FS2

FS3

FS4

CI2 and CI3 boxes are cast-iron construction and FS1.5 box is fabricated steel construction. They are Rotatable.

FS2 through FS6 boxes are fabricated steel construction. They are Free-standing.

*For SH630 frame in these HP and voltage ranges, the FS1.5 box is utilized in lieu of CI2 or CI3.

**For all frames except the SH710/712 and SH714/716 frames. They utilize only the 1XF5 terminal box for all available ratings and voltages. The 1XF5 is a fabricated steel, free-standing terminal box .

Horizontal Motors - TEAO Enclosure with Auxiliary Blower

Anti-Friction Bearing

Main Box

Rev.

Main Box

Rev.

Type CZAO - Frames 509/5011/5013 -- 2Pole

Rotatable

AA

Free-standing

AA

Type NCZAO - Frames 506/507/508 -- 2Pole

Rotatable

AA

Free-standing

AA

Type NCZAO - Frames 5010/5012 -- 2Pole

Rotatable

AA

Free-standing

AA

Type CMZAO/NCMZAO - Frames 506-507-508-509 -- 4Pole&Slower

Rotatable

AA

Free-standing

AA

Type CMZAO/NCMZAO - Frames 509-5010-5011 -- 4Pole&Slower

Rotatable

AA

Free-standing

AA

Type CMZAO/NCMZAO - Frames 5011-5012-5013 -- 4Pole&Slower

Rotatable

AA

Free-standing

AA

Type CZAO - Frames 588/5810

Rotatable

01

Free-standing

01

Type CZAO - Frame 5812 -- 4Pole&Slower

Rotatable

00

Free-standing

00

Type CGZAO - Frame SH400 -- 4Pole&Slower

Rotatable

01

Free-standing

01

Type CGZAO - Frame SH450 -- 4Pole&Slower

Rotatable

00

Free-standing

00

Type CGZAO - Frame 880 -- 4Pole&Slower

Rotatable

00

Free-standing

00

Type 1LA4 -

Frames SH560/SH562/SH564

Rotatable

02

Free-standing

02


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