Rockwell-automation 1502 Electrically-Held to Mechanically Latched Con Uživatelský manuál stáhnout pdf (Strana 12)

8 Electrically Held to Mechanical Latch Contactor • Retrofit Instructions

1502-IN001%-EN-P – -XQH

Figure 10 – Contactor (rear view) showing wires to be wire-tied

Electrical Test

1. Connect the contactor to the control using the supplied umbilical

cord.

2. Test the latch by electrically engaging the contactor using the

control circuit.

3. If the contactor fails to latch, re-calibrate the gaps between the

auxiliary contacts and contact actuator plate and the gap between

the latch roller and contactor armature plate.

Figure 11 – Complete Contactor after Conversion

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Rockwell-automation 1502 Electrically-Held to Mechanically Latched Con Uživatelský manuál Strana 12