Rockwell-automation 20P PowerFlex DC Drive - Frame C Field Dual Diode Manual de usuario descargar pdf

Installation Instructions

PowerFlex

DC Drive - Frame C Field Dual

Diode Module

What This Kit Includes

• Field Dual Diode module

• Two screws and washers

• Thermal grease

• Static strap

Important:It is highly recommended that the Field circuit board and Field

SCR module be replaced when replacing the Field Dual Diode

module. The Field circuit board and Field SCR module are sold

as separate spare part kits.

Tools That You Need

• Phillips

screwdriver

• Flathead screwdriver

Phillips

is a registered trademark of Phillips Screw Company.

ATTENTION: Only qualified personnel familiar with DC

drives and associated machinery should plan or implement the

installation, start-up and subsequent maintenance of the system.

Failure to comply may result in personal injury and/or equipment

damage.

ATTENTION: To avoid an electric shock hazard, ensure that

all power to the drive has been removed before performing the

following.

ATTENTION: This drive contains ESD (Electrostatic

Discharge) sensitive parts and assemblies. Static control

precautions are required when installing, testing, servicing or

repairing this assembly. Component damage may result if ESD

control procedures are not followed. If you are not familiar with

static control procedures, reference A-B publication 8000-4.5.2,

“Guarding Against Electrostatic Damage” or any other

applicable ESD protection handbook.

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Indice de contenidos

Pagina 1 - Diode Module

Installation InstructionsPowerFlex® DC Drive - Frame C Field Dual Diode Module What This Kit Includes• Field Dual Diode module• Two screws and washer

Pagina 2 - What You Need to Do

Pagina 3 - Step 1: Remove Power

2 PowerFlex® DC Drive - Frame C Field Dual Diode Module What You Need to DoThe Field Dual Diode module is located below the Field Snubber board in the

Pagina 4 - Step 2: Remove the

PowerFlex® DC Drive - Frame C Field Dual Diode Module 3 Step 1: Remove Power from the Drive1. Remove and lock-out all incoming power to the drive. !AT

Pagina 5 - Shield and Control Board

4 PowerFlex® DC Drive - Frame C Field Dual Diode Module Step 2: Remove the Protective Covers1. Disconnect the DPI cable from the HIM assembly (if pres

Pagina 6 - Remove cable

PowerFlex® DC Drive - Frame C Field Dual Diode Module 5 4. Disconnect the HIM Communication cable from the connector on the upper right corner of the

Pagina 7 - Field Dual Diode Module

6 PowerFlex® DC Drive - Frame C Field Dual Diode Module 2. Loosen the two captive screws at the top of the Control EMI shield and partially lower the

Pagina 8 - Remove screws

PowerFlex® DC Drive - Frame C Field Dual Diode Module 7 Figure 1 Field Snubber Board LayoutStep 4: Remove the Field Snubber Board and Existing Field

Pagina 9 - Step 6: Install the EMI

8 PowerFlex® DC Drive - Frame C Field Dual Diode Module 3. Remove the two screws and washers that secure the Field Dual Diode module to the heatsink a

Pagina 10 - Related Documentation

PowerFlex® DC Drive - Frame C Field Dual Diode Module 9 Step 5: Install the Field Snubber Board and New Field Dual Diode ModuleInstall the Field Snubb