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S-2

Series C Application/Installation Considerations

Keep the following in mind if you are replacing a Bulletin 160 Series A or B drive

with a Series C unit.

Mounting Dimensions

• Width has increased by 8 mm for all ratings through 1.5 kW (2 HP).

Note:

If proper spacing recommendations were followed for Series A and B

drives, the increased width should not effect the panel layout because Series C

drives of this rating do not require spacing between units.

• Width has decreased by 50 mm for the 2.2 kW (3 HP) rating.

• Depth has increased by 25 mm for all ratings through 2.2 kW (3 HP).

Note:

The drive utilizes the same DIN base and mounting hole pattern for all

ratings through 2.2 kW (3 HP).

External Braking

• The internal brake transistor is

not

available on 0.37 kW (1/2 HP) and 0.55 kW

(3/4 HP) units. If external braking is required, a 0.75 kW (1 HP) drive must be

used.

DeviceNet

• DeviceNet modules (Catalog No.160-DN1) with Firmware Version FRN 2.0 or

earlier are not compatible with the Bulletin 160 Series C drives. Series C drives

must use DeviceNet modules (Catalog No. 160-DN2). The 160-DN2 module is

also compatible with Series A and B drives with the exception of the Series A

Preset Speed model with Firmware Version FRN 4.04.

24V DC Interface

• Bulletin 160 Series C drives must use a Series B, or later, 24V DC Interface

module. See Appendix B for catalog numbers.

Terminal Block Wiring

• The ground terminal is now located on the power terminal block. Refer to

Figure 2.2 on page 2-3 to avoid incorrect wiring.

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Allen-Bradley 2-D Manual de usuario Pagina 4