Rockwell-automation 2364 AC Line and Control Power Fuse Replacement Manual de usuario descargar pdf (Pagina 3)

Bulletin 2364 AC Line and Control Power Fuse Replacement 3

Publication 2364-5.11 - April 1998

Removing an AC Line Fuse Follow this procedure to remove a fuse:

1. Remove all Lexan ™ guards that shield the fuse.

2. Remove the 2 bolts securing each fuse.

3. Remove the fuse.

Installing an AC Line Fuse Use this procedure to install a fuse:

1. Verify that the fuse(s) is the correct size and type:

Important: Parallel fuses in the same phase must be of the same

make from the same manufacturer.

2. Put the new fuse in place.

3. Install the two bolts, with washers in the correct position, at each

fuse.

4. Torque the bolts to corresponding value shown above.

5. Replace any Lexan guards that you removed.

6. Dispose of the removed part(s) according to your company’s pro-

cedures and local ordinances.

Removing a Control Power Fuse 1. Remove all Lexan guards that shield the fuse.

2. Use a suitable tool to pull the fuse out of fuseblock.

Bulletin 2364 Current Code

AC Line Fuse

Torque for Bolts

Securing Fuse

A 250A, 170M 25 lb-ft

B 450A, 170M 25 lb-ft

C 1000A, 170M 45 lb-ft

D 1500A, 170M 45 lb-ft

E 1000A, 170M 45 lb-ft

F 1250A, 170M 45 lb-ft

G 1500A, 170M 45 lb-ft

J 125A, A70P 16 lb-ft

K 250A, 170M 16 lb-ft

L 500A, 170M 16 lb-ft

M 1000A, 170M 45 lb-ft

N 1250A, 170M 45 lb-ft

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Rockwell-automation 2364 AC Line and Control Power Fuse Replacement Manual de usuario Pagina 3