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Issue:
Do Altivar 61 and Altivar 71 electronic boards have conformal coating?

Product Line:
Altivar ATV61 and ATV71

Environment:
NA

Cause:
Needs to know if you can order the ATV61 ATV71 drive with conformal coating?

Resolution:
The Conformal Coating is standard on:
 

Part Number	Description
ATV61HC40N4	ATV61 400KW 600HP 480V 3PH EMC
ATV61HC50N4	ATV61 500KW 700HP 500V 3PH EMC
ATV61HC63N4	ATV61 630KW 900HP 480V 3PH EMC
ATV71HC31N4	ATV71 480V 315KW 500HP EMC
ATV71HC40N4	ATV71 480V 400KW 600HP EMC
ATV71HC50N4D	ATV71 480V 500KW 700HP EMC w/o choke
ATV71HC50N4	ATV71 480V 500KW 700HP EMC

These products are treated for increased protection for dusty and corrosive environments. With this coating, exposed copper is tinned, circuit boards are conformal coated in critical areas and plastics are treated to better withstand the corrosive nature of certain oils.

The ATV61 and ATV71 drives are designed for maximum ambient pollution as follows:
ATV71:
H...M3, 71HD11M3X, HD15M3X, H075N4 to HD18N4 are Degree 2 conforming to IEC/EN 61800-5-1
HD18M3X to HD75M3X, HD22N4 to HC50N4 are Degree 3 conforming to IEC/EN 61800-5-1

ATV61:
H...M3, HD11M3X, HD15M3X, H075N4 to HD18N4 are Degree 2 conforming to IEC/EN 61800-5-1
HD18M3X to HD90M3X, HD22N4 to HC63N4 are Degree 3 conforming to IEC/EN 61800-5-1

Issue:
Maximum continuous output current rating of the ATV61HD30N4.

Product Line:
ATV61

Environment:
ATV61HD30N4 only

Cause:
Customer unable to find information in current literature.

Resolution:
The maximum continuous output current rating of the ATV61HD30N4 is 66 amps.


 

Issue:
Inrush current of the ATV61 / ATV71 High horse power VFDs.

Product Line:
ATV61HC11N4,  ATV61HC31N4, ATV61HC25N4,  ATV61HC40N4,  ATV61HC63N4
ATV71HD90N4, ATV71HC20N4,  ATV71HC25N4,  ATV71HC31N4,  ATV71HC50N4 

Environment:
All 

Cause:
Application requirement.

Resolution:
Inrush current
Drive power  [kW]             I peak [A] (~2ms)                  I peak [A] (~2ms)

Issue:
DC choke dimensional size used with an ATV61HC25N4 and ATV61HC40N4.

Product line:
Altivar ATV61

Environment:
Part number specific, all serial numbers

Cause:
None

Resolution:
The DC choke used with these models is designated DC-CHOKE 3. 
There are 2 units per ATV61HC25N4.
There are 3 units per ATV61HC40N4.
See the attached file for dimensional information.

Issue:
ATV71HD22N4:  Need to replace the Main Control board.

Product Line:
ATV71

Environment:
ATV71HO75N4, ATV71HU15N4, ATV71HU22N4, ATV71HU30N4, ATV71HU40N4, ATV71HU55N4, ATV71HU75N4, ATV71HD11N4, ATV71HD15N4, ATV71HD18N4, ATV71HD22N4, ATV71HD30N4, ATV71HD37N4, ATV71HD45N4, ATV71HD55N4, ATV71HD75N4

Cause:
Need the Main Control board part number.

Resolution:
The Main Control board part number for these drive is VX4A71100Y

Issue:
ATV71 Fan control board part number and troubleshooting LEDs.

Product Line:
Alitvar ATV71 High HP

Environment:
All

Cause:
There are two troubleshooting LEDs on the fan control board.

Resolution:
See the attached file to see the LED troubleshooting codes.

Please note that the following drives have the fan control board.

Frame size 10 is ATV71HC11N4 and ATV71HD75M3X
Frame size 11 and 12 are ATV71HC13 thru HC16N4
Frame size 13 and 14 are ATV71HC20N4 thru HC40N4
Frame size 15 is ATV71HC50N4

 
Frame size 10,11 and 12
1 Fan control board (VX5A1400)
1 Heat sink fan (VZ3V1212)

Fame size 13
1 Fan control board (VX5A1400)
2 Heat sink fans (VZ3V1212)

Frame size 14
2 Fan control boards (VX5A1400)
3 Heat sink fans (VZ3V1212)

Frame size 15
2 Fan control boards (VX5A1400)
4 Heat sink fans (VZ3V1212)