Allen-Bradley ControlLogix Manual de usuario descargar pdf (Pagina 7)

Rockwell Automation Publication 1756-TD006E-EN-E - October 2014 7

1756 ControlLogix Chassis Specifications

When you mount a ControlLogix chassis with a redundant power supply and a chassis adapter in an enclosure, follow these

spacing requirements (series C chassis depicted).

Series C chassis offer:

• Improved slot guidelines

• Improved ventilation

• Stronger mounting tabs

• Additional hole in mounting tab

• Additional ground screw

IMPORTANT

The 1756-CPR2 cable has a bend radius of 12.7 cm (5.0 in.). The chassis must have a minimum clearance of 12.7 cm (5.0 in.) on

the left side to route and connect the 1756-CPR2 cable. The redundant power supplies must have a minimum clearance of 12.7

cm (5.0 in.) below the supply to route and connect the 1756-CPR2 cable.

12.7

(5.0)

10.2

(4.0)

12.7

(5.0

5.1 (2.0)

15.3

(6.0)

5.1 (2.0)

15.3 (6.0)

10.2

(4.0)

10.2

(4.0)

15.3

(6.0)

2.55

(1.0)

12.7

(5.0)

12.7

(5.0)

5.1 (2.0)

12.7 (5.0)

Dimensions are in cm (in.).

The 10.2 (4.0) measurement

to the side of the enclosure

can include the wireway

only on the right side of the

chassis.

15.3

(6.0)

12.7

(5.0)

15.3

(6.0)

15.3 (6.0)

WIREWAY

1 2 3 4 5 6 7 8 9 10 11 12 ... 23 24

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Allen-Bradley ControlLogix Manual de usuario Pagina 7

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