Manual

ManualsBrandsRockwell Automation ManualsEquipment1326AB, 1394, 842A Absolute Encoder Feedback Adapter Kit

Installation Instructions

1326AB Absolute Encoder Feedback

Mounting Adapter Kit

(Catalog No. 1326AB-MOD-Mx2)

Introduction

This publication will guide you through the installation of Bulletin

842A-31-xx absolute encoders to 1326AB servo motors.

Use the information in the following table to verify that you have

received the correct kit for your motor

What This Kit Contains

Verify that your mounting adapter kit contains the items listed in the

following table. If your kit does not contain the correct items, contact

your Allen-Bradley sales representative.

Number of adapter screws vary with size of motor.

Summary of content (4 pages)

PAGE 1
Installation Instructions 1326AB Absolute Encoder Feedback Mounting Adapter Kit (Catalog No. 1326AB-MOD-Mx2) Introduction This publication will guide you through the installation of Bulletin 842A-31-xx absolute encoders to 1326AB servo motors. Use the information in the following table to verify that you have received the correct kit for your motor.
PAGE 2
1326AB Absolute Encoder Feedback Mounting Adapter Kit Installing the Encoder Feedback Mounting Adapter Kit Important: This adapter is designed to accept Allen-Bradley 842A encoders only. ! ATTENTION: To avoid a shock hazard, ensure that all power to the motor is removed before installing the adapter. To install the encoder feedback mounting adapter kit: 1. Remove the back plate and gasket from the end of the motor (discard the old gasket). Refer to Figure 3 for an overview of the installation. 2.
PAGE 3
1326AB Absolute Encoder Feedback Mounting Adapter Kit 3 5. Apply the new endbell gasket on the adapter, position the adapter assembly onto the back of the motor, and insert the encoder shaft into the coupling. 6. Attach the adapter to the motor using the screws supplied. Tighten the screws using no more than 2.3-2.8 N-m (20-25 lb-in.) of torque. 7. Remove the inspection plugs on the side of the adapter to gain access to the coupling. 8.
PAGE 4
Figure 3 Encoder Feedback Mounting Adapter Overview Encoder screws (3) Adapter screws 1 Gasket (remove and discard) Adapter (rear view) Access to Coupling Coupling 842A Encoder Adapter (side view) 1326AB Motor 83.3 mm (3.28 in.) Maximum for All Motors 1 Publication 1326A-5.29 — February 2000 Number of screws will vary with size of motor. 191629 2000 Rockwell International. All rights reserved.