Rockwell Automation 1336S-F-T-E-R User Manual

Instructions

1336 PLUS, PLUSII, IMPACT, and FORCE C-Frame Front End Conversion Kit

About This Publication

This publication will guide you through installation of the C-Frame Conversion Kit for the following drives:

Drive Kit Catalog Part Number

1336S, F, E or T -BX040 1336S, F, E or T -B040 1336S, F, E or T -B050 1336S, F, E or T -BX060

1336S, F, E or T -C025 1336S, F, E or T -C030 1336S, F, E or T -C040 1336S, F, E or T -C050 1336S, F, E or T -CX060

1336-CONVCF-SP1A 1336-CONVCF-SP1A 1336-CONVCF-SP1A 1336-CONVCF-SP1A

1336-CONVCF-SP2A 1336-CONVCF-SP2A 1336-CONVCF-SP2A 1336-CONVCF-SP2A 1336-CONVCF-SP2A

(1)

(2)

Important:This Front-End Conversion Kit is used to service C-frame

drives that require replacement of 1336-SN-SP1A, 1336-SN-SP1B, or 1336-SN-SP2A Snubber Boards and/or 1336-BR-SP5A or 1336-BR-SP6A Bridge Rectiﬁers which are

all obsolete.

Important:The Snubber Board in this Conversion Kit: 1336-SN-SP1C

(460V) or 1336-SN-SP2B (575V) and the Bridge Rectiﬁer in this Conversion Kit:1336-BR-SP10A (460V and575V) arenot backwards-compatible with the components listed in the above paragraph.

Each Conversion Kit consists of the following components:

• Complete C-Frame drive, less the components listed below.

• Bus Inductor and bus fuse for either BX060

(1)

or CX060

(2)

• 1/4 turn screws (qty 2) for the Snubber Board.

• IGBT shorting devices (qty 2) for the J7 and J8 connectors.

• A label to mount next to the nameplate of the converted drive.

The Conversion Kit does not include the following:

• Main Control Board, mounting plate, or option cards.

• Gate Driver Board.

• Precharge Board and mounting brackets.

• Drive enclosure and mounting hardware, etc.

(1)

The Bus Inductor and bus fuse supplied in the CONVCF-SP1A Kit can be used on all C-frame drives (460V).

(2)

The Bus Inductor and bus fuse supplied in the CONVCF-SP2A Kit can be used on all C-frame drives (575V).

2 1336 PLUS, PLUSII, IMPACT, and FORCE C-Frame Front End Conversion Kit

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 publication 8000-4.5.2, “Guarding Against Electrostatic Damage” or any other applicable ESD protection handbook.

ATTENTION: To avoida shockhazard, assure that all powerto thedrive has been removed beforeproceeding. In addition, verify that the DC bus has discharged by measuring across the “+DC” and “–DC” terminals of TB1 with a voltmeter. The voltage should be 0.0VDC.

ATTENTION: Wear a wrist-type grounding strap when servicing/handling all 1336-family drive printed circuit boards. Failure to protect drive components against ESD may damage internal drive components. Refer to Electrostatics Discharge Precautions at the beginning of Chapter 3 in the C-Frame Troubleshooting Guide.

Tools

You need the following tools to disassemble and assemble the drive

• C-frame Troubleshooting Guide 1336 PLUS-6.2, 1336 FORCE-6.2, or

1336 IMPACT-6.2.

• Pliers.

• Phillips screwdriver.

• Standard screwdriver.

• Torque wrench, metered in lb-in. or N-m.

1336 PLUS, PLUSII, IMPACT, and FORCE C-Frame Front End Conversion Kit 3

Fastener Torque Speciﬁcations

Fastener Torque Speciﬁcations are listed in Table A.

Table A Fastener Torque Speciﬁcations

Component Fastener Application Torque lb-in. Torque N-m

Main Control Board Mounting Plate 8 – 10 0.9 – 1.1 Gate Driver Board Mounting Plate 8 – 10 0.9 – 1.1 Precharge Board Mounting Plate 8 – 10 0.9 – 1.1 Bus Capacitor Bank Bank to chassis 25 – 31 2.8 – 3.5 DC Bus Inductor Wires to bus bars 25 – 31 2.8 – 3.5 DC Bus Inductor TB1 mounting plate to chassis 25 – 31 2.8 – 3.5 Snubber Board Bus bars to capacitor bank 25 – 31 2.8 – 3.5 Snubber Board Board to SCR1 25 – 31 2.8 – 3.5 Snubber Board Board to PM1 – PM3 30 – 39 3.4 – 4.4 Power Modules PM1 – PM3 Module to heat sink 25 – 31 2.8 – 3.5 Input Rectiﬁer Rectiﬁer to heat sink 25 – 31 2.8 – 3.5 Bus Fuse F1 Fuse to chassis 200 – 220 22.6 – 24.8 Thermistor Thermistor to heat sink Hand tighten only TB1 Wires to terminals 25 – 31 2.8 – 3.5 TB2 Wires to terminals 8 0.9 TB3 Wires to terminals 8 0.9 Ground Sense CT Bracket to chassis 25 – 31 2.8 – 3.5 Ground Sense CT Positive bus bar junction 25 – 31 2.8 – 3.5 Ground Sense CT Bus bars to capacitor bank 25 – 31 2.8 – 3.5

Instructions

1. Back-up the programming of the drive being converted before

proceeding: – Store the programming of the drive in the HIM (if applicable to your

HIM) or

– Use Drive Tools, Drive Explorer, or Drive Explorer Light to back-up

the programming of the drive.

2. Remove andlock out the line power from the existing C-frame drive that

will be converted.

3. For disassembly instructions, refer to Chapter 3 in the Troubleshooting

Guide. The 1336-CONVCF-SPxA Kit is shown in

Figure 1 on page 5.

4. An illustration of the CONVCF Kit with numbered cables and wires is

shown in

Figure 2 on page 6. The cables have the destination connector

number on them.

ATTENTION: Make sure the two shorting devices

shown in connecting into J7 and J8 of the Gate Driver Board.

Figure 3 on page 6 are removed before

5. For assembly instructions refer to Chapter 3 in the Troubleshooting

Guide.

6. Re-connect the power and control wiring. Torque specs are listed in

Table A.

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