White Electric | Grommet, Suit 2.5sqmm Ordinary Duty Flexible Cord with Clamp

Issue:
ATV312, local mode to remote mode.

Product:
ATV312  Altivar 312

Environment:
All

Cause:
Programming was changed.

Resolution:
The drive can be changed from remote (Terminal) mode to local (Keypad) mode by pressing and holding the mode for 3 seconds. 
However, when returning to remote from local requires the drive to be reset to factory defaults using the FCS parameter in the drC menu.
Consult the ATV312 Programming manual for details.
https://www.schneider-electric.com/en/download/document/BBV46385/
 

Issue:
Wondering what would cause the shunt trip breaker to trip on the Enclosed ATS46 and ATS48 soft starters on power up?

Product Line:
ATS48

Environment:
Shunt trip breaker

Cause:

Circuit breaker disconnect is tripping on power up.

Resolution:
The fault relay has a timed on-delay contact that will power the breaker shunt trip coil if the Altistart R1 relay is not opened by the end of delay.  The factory sets the delay to 2 sec.  If the delay is set too short or the fault relay does not actuate, the shunt coil will energize and trip the breaker.  Consult factory wiring schematics.

Consider increasing the delay time on the time delay relay.
If the relay circuits operate properly, consider that the thermal or magnetic elements of the breaker may be tripping it, rather than the shunt coil.

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                

Product Line:
Circuit Breakers:

Environment:
Applies to Masterpact breakers NW drawout and fixed type.

Resolution:

Shunt Trip, Second Shunt Trip, and Shunt Close
Voltage 50/60 Hz	T-, W-, & Y-Frame Fixed	T-Frame Drawout	W- & Y-Frame Drawout
12 dc	S47359	S33809	S48490
24–30 ac/dc	S47360	S33810	S48491
48–60 ac/dc	S47361	S33811	S48492
100–130 ac/dc	S47362	S33812	S48493
200–240 ac/dc	S47363	S33813	S48494
277 ac	S47364	S33814	S48495
380–480 ac	S47365	S33815	S48496

See instruction bulletin, 48049-237-03

Issue:
ATS48 fuse size for circuit control going to CL1 and CL2

Product Line:
Altistart 48, ATS48

Environment:
All open style units.  All models, All Serial numbers.

Cause:
Selection of Fuses.

Resolution:

ATS48D17Y and ATS48D22Y we recommend Class CC 600V 0.5 A fuses.

ATS48D32Y, ATS48D38Y, ATS48D47Y, ATS48D62Y, ATS48D75Y, ATS48D88Y, ATS48C11Y, ATS48C14Y, and ATS48C17Y we recommend Class CC 600V 0.6 A fuses.

ATS48C21Y, ATS48C24Y, and ATS48C32Y we recommend Class CC 600V 1.0 A fuses.

ATS48C41Y, ATS48C48Y, ATS48C59Y, ATS48C66Y, ATS48C79Y, ATS48M10Y and ATS48M12Y we recommend Class CC 600V, 1.5 A fuses.

Information provided in Table 31 page 83) of document S1A37491 Altistart 48 Y-range Soft Start Controllers Instruction Bulletin.