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ManualsBrandsRockwell Automation ManualsEquipment20D Balancing Resistor Kit - 690V Fr 13 PowerFlex 700AFE & Fr 13/14 PowerFlex 700H/S

Publication PFLEX-IN028A-EN-P - February 2012

Installation Instructions

Balancing Resistor Kit for 600/690V Frame 13 PowerFlex

700AFE and 600/690V Frame 13 and 14 PowerFlex 700H/700S

AC Drives

Who Should Use These

Instructions

These instructions are intended only for use by qualified Rockwell Automation

Field Service personnel. Contact Rockwell Automation Customer Service to

arrange for the installation of the kit(s).

Topic Page

Who Should Use These Instructions

Additional Resources 2

What the Kit Contains 2

Number of Kits Required 2

Arranging for Kit Installation 2

Step 1: Remove the Power Structure Covers 3

Step 2: Remove the ASIC-to-Control Pan Cable Set 3

Step 3: Remove ASIC Board Cover 3

Step 4: Remove Wires and Cabling from ASIC Board 4

Step 5: Remove ASIC Board Assembly 4

Step 6: Remove Voltage Feedback Board Sheetmetal Cover (if applicable) 5

Step 7: Unplug Main Fan and Fan Inverter Supply Connectors 5

Step 8: Remove Supply Wires from Fuse Bases 5

Step 9: Remove DC Bus Bars 6

Step 10: Remove Voltage Supply Cables 6

Step 11: Remove Power Phase Units from Assembly Base 7

Step 12: Remove Phase Units from Mounting Base 8

Step 13: Remove EMC Shield Unit 8

Step 14: Remove Supply Bus Bar Screws 10

Step 15: Access Balancing Resistor Assembly 11

Step 16: Install New Spare Parts Kit Components 11

Step 17: Re-Assemble the Product 12

Step 18: Attach New Label 12

IMPORTANT

The customer should not attempt to use these instructions to

install the kit(s), as this will void the product warranty.

Summary of content (12 pages)

PAGE 1
Installation Instructions Balancing Resistor Kit for 600/690V Frame 13 PowerFlex 700AFE and 600/690V Frame 13 and 14 PowerFlex 700H/700S AC Drives Topic Who Should Use These Instructions Who Should Use These Instructions 1 Additional Resources 2 What the Kit Contains 2 Number of Kits Required 2 Arranging for Kit Installation 2 Step 1: Remove the Power Structure Covers 3 Step 2: Remove the ASIC-to-Control Pan Cable Set 3 Step 3: Remove ASIC Board Cover 3 Step 4: Remove Wires and Cabling fr
PAGE 2
Balancing Resistor Kit for 600/690V Frame 13 PowerFlex 700AFE and 600/690V Frame 13 and 14 PowerFlex 700H/700S AC Drives These documents contain additional information concerning related products from Rockwell Automation. Additional Resources Resource Description PowerFlex 700AFE Frame 13 Hardware Service Manual, publication 20Y-TG002 Provides detailed hardware service information.
PAGE 3
Balancing Resistor Kit for 600/690V Frame 13 PowerFlex 700AFE and 600/690V Frame 13 and 14 PowerFlex 700H/700S AC Drives Unfasten the twelve (12) screws shown in Figure 1 and remove the protective front and terminal covers from the power structure. Step 1: Remove the Power Structure Covers Figure 1 - Removing the Protective Front and Terminal Covers 12 places M5 x 16 screws Tool: PZ2 Torque: 1.
PAGE 4
Balancing Resistor Kit for 600/690V Frame 13 PowerFlex 700AFE and 600/690V Frame 13 and 14 PowerFlex 700H/700S AC Drives Remove the wires, plastic shield, and cables shown in Figure 3 and Figure 4. Step 4: Remove Wires and Cabling from ASIC Board Figure 3 - Removing Wires from ASIC Board Plastic Shield Note the wire harness connectors and board connection identification for reinstallation. Figure 4 - Removing Plastic Shield and Cables from ASIC Board 2 3 1 Step 5: Remove ASIC Board Assembly 1.
PAGE 5
Balancing Resistor Kit for 600/690V Frame 13 PowerFlex 700AFE and 600/690V Frame 13 and 14 PowerFlex 700H/700S AC Drives Step 6: Remove Voltage Feedback Board Sheetmetal Cover (if applicable) See Figure 9 on page 6 and remove the hardware fastening the voltage feedback board sheetmetal cover (four M4 x 8 screws, use PZ2 – Head). Disconnect and remove the connectors. Then remove the voltage feedback board.
PAGE 6
Balancing Resistor Kit for 600/690V Frame 13 PowerFlex 700AFE and 600/690V Frame 13 and 14 PowerFlex 700H/700S AC Drives Step 9: Remove DC Bus Bars See Figure 8 and remove the DC bus bars and insulators between the bars. Figure 8 - Removing DC Bus Bars 1 2 3 4 5 5 6 6 7 7 1. Remove screws M10 x 25, 6 places; Tool: hexagonal wrench (size 17); Torque: 20 N•m. 2. Remove flat washers, 6 places. 3. Remove spring washers, 6 places. 4. Remove screws M6 x 12, 2 places; Tool: PZ2 – Head; Torque: 5 N•m. 5.
PAGE 7
Balancing Resistor Kit for 600/690V Frame 13 PowerFlex 700AFE and 600/690V Frame 13 and 14 PowerFlex 700H/700S AC Drives Unfasten the six (6) mounting screws and conical washers shown in Figure 10 and remove the power phase units from the assembly.
PAGE 8
Balancing Resistor Kit for 600/690V Frame 13 PowerFlex 700AFE and 600/690V Frame 13 and 14 PowerFlex 700H/700S AC Drives Step 12: Remove Phase Units from Mounting Base See Figure 12 and slide the phase unit off of the mounting base. Figure 12 - Sliding Phase Unit Off of Mounting Base NOTE: Be careful when sliding phase unit out/back in so that no wires or harnesses get damaged. 1. Slide phase unit out and onto a lift truck or wood pallet of the same height as the phase unit is in the mounting base. 2.
PAGE 9
Balancing Resistor Kit for 600/690V Frame 13 PowerFlex 700AFE and 600/690V Frame 13 and 14 PowerFlex 700H/700S AC Drives Unfasten the two (2) screws shown in Figure 15 and remove the EMC shield cover. Figure 15 - Removing EMC Shield Cover Screws NOTE: Mark wires before removing and reinstall as with matching sets. Bus Bar Bracket 2 places M4 x 8 screws Tool: PZ2 – Head Torque: 3.5 N•m Unfasten the two (2) screws shown in Figure 16 and remove the EMC shield unit.
PAGE 10
Balancing Resistor Kit for 600/690V Frame 13 PowerFlex 700AFE and 600/690V Frame 13 and 14 PowerFlex 700H/700S AC Drives Step 14: Remove Supply Bus Bar Screws Unfasten the six (6) screws shown in Figure 17 from the supply bus bars. Figure 17 - Removing Supply Bus Bar Screws 6 places M8 x 20 screws Tool: hexagonal socket head (size 6) Torque: 14 N•m See Figure 18 and unfasten the two (2) screws that hold the bus bar support.
PAGE 11
Balancing Resistor Kit for 600/690V Frame 13 PowerFlex 700AFE and 600/690V Frame 13 and 14 PowerFlex 700H/700S AC Drives Step 15: Access Balancing Resistor Assembly See Figure 19 and remove the hardware to access the balancing resistor assembly. Figure 19 - Accessing Balancing Resistor Assembly 1 1 2 2 3 3 1. Remove screws M4 x 8, 8 places; Tool: PZ2 – Head; Torque: 3.5 N•m 2. Remove screws M5 x 12, 8 places; Tool: TX25 – Head; Torque: 3.5 N•m 3.
PAGE 12
Balancing Resistor Kit for 600/690V Frame 13 PowerFlex 700AFE and 600/690V Frame 13 and 14 PowerFlex 700H/700S AC Drives Step 17: Re-Assemble the Product Re-assemble the product in reverse order. IMPORTANT Step 18: Attach New Label Follow the Service Manual safety notices and instructions when powering up the unit after repair. On the label provided in the kit, fill in the information shown below. Then attach the label by the inverter data nameplate.