White Electric | Twin Switch Socket Outlet, 250V, 10A, Large Format Size

Issue:
Getting a PHF( input phase fault) on the ATV61 and ATV71 drives?

Product Line:
ATV61 ATV71

Environment:
All

Cause:
Drive error code displayed

Resolution:
PHF: input phase loss
 
Principal:
This fault appears when an input phase is lost.
If 2 or 3 phase disappears while the drive is running, the drive will continue to run until the drive trips in another fault (USF for example).
This function could be disable by software with the parameter IPL=NO to supply the drive via the DC BUS voltage (range 230V and 480V).
Some drives (230V up to 7,5kW) have IPL=NO in factory setting because they can be supply in single phase.
 
Be careful, In the case where the motor is in generator mode then the fault doesn’t appear.
Be careful, the fault is stored in the EEPROM during a run.
 
Probable cause:
Drive incorrectly powered or fuse opened.
Loss of one input phase.
Use of a single-phase input on a three-phase ATV71.

Remedies:
Check the power connections and the fuses.
Use a three-phase distribution network.
Inhibit the IPL fault (input phase loss). 
 

Issue:
Identifying the spacer part number for use with a LC*D, GV2AF3, and GV2 device combination

Product Line:
Contactors and Starters IEC

Environment:
Tesys D contactors and GV manual starters

Cause:
Spacer required

Resolution:
Compensation plate catalog number GV1F03, requires 2 pieces snap together.

Issue:
Causes of an USF fault on ATV61 drives.

Product line:
ATV61, ATV71, Altivar 61, Altuvar 71

Environment:
All models

Cause:
Undervoltage supply.

Resolution:
The USF fault occurs when the DC bus voltage level drops below the threshold set in 1.8 Fault Management > Undervoltage Management > Undervoltage level. 

For N4, 480V drives at factory setting of 480VAC, the threshold is 430VDC on the DC bus or 304VAC on the line terminals. 
For M3, 240V drives at factory setting of 260VAC, the threshold is 230VDC on the DC bus or 163VAC on the line terminals.
For Y, 575V drives at factory setting of 690VAC, the threshold is 571VAC on the DC bus, or 404VAC on the line terminals.

Recommendations:
- Measure the the incoming line to line voltages
- Compare the line voltage to the Mains Voltage as shown under Menu 1.2 Monitoring, and also the measurement of the DC bus voltage.
- If the standard line voltage is low, you can adjust the Mains voltage setting.
- Adjust the Undervoltage time out to compensate for line contactors, or add time delay before a fault would occur. 
 

Issue:
Maximum input voltage range of the ATV6XX "N4".

Product Line:
Altivar 6XX process drive family

Environment:
All models, All serial numbers.

Cause:
N/A

Resolution:
The range of the input voltage for the ATV6XX Process drive family is 380 - 15% to 480 +10% or a range of 323 to 528VAC, three phase.

Issue:
Coil Voltage suffixes for Tesys D contactors LC*D 09/38

Product Line:
IEC Contactors and Starters

Environment:
Tesys D contactors

Cause:
Selection

Resolution:
The following lists the more common voltage suffix codes for these product lines.  For a more comprehensive list and to determine compatibility with a given product, refer to the catalog below.

AC Volts ___Code     AC Volts ___Code
12 ___ J7                   208 ___ LE7
21 ___ Z7                   220 ___ M7
24 ___ B7                  230 ___ P7
32 ___ C7                  240 ___ U7
36 ___ CC7               277 ___ W7
42 ___ D7                  380 ___ Q7
48 ___ E7                   400 ___ V7
60 ___ EE7                415 ___ N7
100 ___ K7                440 ___ R7
110 ___ F7                480 ___ T7
115 ___ FE7              575 ___ SC7
120 ___ G7                600 ___ X7
127 ___ FC7              690 ___ Y7
200 ___ L7                
               
Standard Coil                Low Consumption
DC Volts ___Code          DC Volts ___Code
12 ___ JD                           5 ___ AL
24 ___ BD                         12 ___ JL
36 ___ CD                         20 ___ ZL
48 ___ ED                         24 ___ BL
60 ___ ND                         48 ___ EL
72 ___ SD                         72 ___ SL
110 ___ FD                       96 ___ DL
125 ___ GD                     110 ___ FL
220 ___ MD                    220 ___ ML
250 ___ UD                     250 ___ UL
440 ___ RD