Rockwell-automation 1503 IntelliVAC Contactor Control Module - Series Manual de usuario descargar pdf (Pagina 21)

3-8 Installation and Wiring

1503-UM 052D-EN-P – June 2013

Connections There are three green connectors on the IntelliVAC module for

connections to the control circuitry. Connector plugs are provided with

the module. If additional plugs are required, refer to Chapter 6, Spare

parts.

Control Power

The IntelliVAC can accept either AC or DC control power. Refer to

Table 1.A for acceptable input power and control signal ratings.

Control power is applied to the module with a two-pole connector

located at the bottom rear portion of the module. Refer to Figure 3.4 for

connections. The ‘L1’ connection is intended to be the ‘Hot’ or ‘+’ side

of the control power, and the ‘L2/N’ connection is intended to be the

‘Neutral’, ‘Return’, or ‘-’ side of the control power.

Status Relays

Status relay connections are accessed with a four-pole connector located

at the bottom front portion of the module. Refer to Figure 3.4 for

connections. There are two status relays, each with one normally-open

contact:

Module Status: Terminals 13 and 14

Contactor Status: Terminals 15 and 16

Refer to Chapter 5 Monitoring and Troubleshooting for a description of

operation for the relays.

Refer to Table 1.A for electrical ratings of the status relays.

L2/NL1

CONTACTOR STATUS OUTPUT (N.O.)

MODULE STATUS OUTPUT (N.O.)

POWER INPUT

13 14 15 16

Ground Connection

Figure 3.4 – Bottom side connections

1 2 ... 16 17 18 19 20 21 22 23 24 25 26 ... 52 53

Sin comentarios

Rockwell-automation 1503 IntelliVAC Contactor Control Module - Series Manual de usuario Pagina 21