Rockwell-automation 20P PowerFlex DC Drive - Frame C Armature Circuit Manual de usuario descargar pdf

Installation Instructions

PowerFlex

DC Drive - Frame C Armature

Circuit Fuse Replacement

What This Kit Includes

• One square body, high speed fuse (non-regenerative drives)

• Two square body, high speed fuses (regenerative drives)

• Static strap

Tools That You Need

• Phillips

screwdrivers

• Flathead screwdriver

• 17mm open ended wrench

Phillips

is a registered trademark of Phillips Screw Company.

What You Need to Do

To install the Armature circuit fuse(s):

❐ Step 1: Remove power from the drive

❐ Step 2: Remove the protective covers

❐ Step 3: Remove the existing fuse(s)

❐ Step 4: Install the new fuse(s)

❐ Step 5: Replace the protective covers

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 - Circuit Fuse Replacement

Installation InstructionsPowerFlex® DC Drive - Frame C Armature Circuit Fuse Replacement What This Kit Includes• One square body, high speed fuse (no

Pagina 2 - Protective Covers

2 PowerFlex® DC Drive - Frame C Armature Circuit Fuse Replacement Step 1: Remove Power from the Drive1. Remove and lock-out all incoming power to the

Pagina 3

PowerFlex® DC Drive - Frame C Armature Circuit Fuse Replacement 3 3. Loosen, but do not remove, the screws that secure the top cover to the drive, the

Pagina 4 - Existing Armature Circuit

4 PowerFlex® DC Drive - Frame C Armature Circuit Fuse Replacement Step 3: Remove the Existing Armature Circuit Fuse(s)You must remove the Transient No

Pagina 5 - Loosen screws

PowerFlex® DC Drive - Frame C Armature Circuit Fuse Replacement 5 3. Loosen the two captive screws at the top of the Control EMI shield and partially

Pagina 6 - Remove wire leads

6 PowerFlex® DC Drive - Frame C Armature Circuit Fuse Replacement 5. If replacing the V Phase Armature circuit fuse(s), remove the two screws that sec

Pagina 7 - Remove bolts

PowerFlex® DC Drive - Frame C Armature Circuit Fuse Replacement 7 8. Remove the two screws that secure the switch to the fuse and remove the switch. R

Pagina 8 - Step 5: Replace the