White Electric | Automatic Single Socket Outlet, 250VAC, 10A, Skirting Duct

Issue:
LC1D09 - LC1D38 Coil tolerance

Product Line:
Contactors and Starters, IEC

Environment:
Tesys D Contactors

Cause:
Needs the coil tolerance for Tesys D-line contactors LC1D09 - LC1D38.

Resolution:
AC single frequency coils: 50Hz and 60 Hz (-20% / +10%);
AC dual frequency coils: 50Hz (-20% / +10%) ; 60Hz (-15% / +10%)
DC standard coil for LC1D09 -D38 and LC1DT20 to DT40: (-30% / +25%)
DC standard coil for LP1D12 and D25: (-20% / +10%)
DC wide range coil for LP1D12 and D25 : (-30% to +25%)

To convert a 3 Pole Acti 9 MCB into an RCBO you will require a 3 Pole Add-on Vigi Module (Add-on Vigi module provides the earth leakage protection)

The 3 Pole Acti 9 MCB connects straight into the add-on Vigi module (becoming 6 poles wide). This combination provides you over current, short circuit and earth leakage protection.

https://www.schneider-electric.com.au...

Issue:
Identifying maximum voltage of an LC1D contactor

Product Line:
TeSys D Contactors

Environment:
Contactors and Starters IEC

Resolution:
IThe maximum voltage per UL and CSA is 600VAC. 
 

Issue:​
What is the altitude derating for a TeSys D-Line contactor?

Product Line:
Digest 177 Section 18 : Contactors and Starters, IEC

Environment:
North American Products

Resolution:
The contactors are fully rated up to 3000 meters. Following are derating multipliers for altitudes above 3000 meters for both voltage and current:

Voltage
3500m x 0.90
4000m x 0.80
4500m x 0.70
5000m x 0.60

Current
3500m x 0.92
4000m x 0.90
4500m x 0.88
5000m x 0.86

For example, an LC1D80 at 5000 meters:
- The maximum rated operational voltage is 1,000V (IEC947-4) and 690V (UL/CSA). At 5000 meters it becomes 1000V x 0.6 = 600V (IEC947-4) and 690V x 0.6 = 414V (UL/CSA).
- The maximum rated operational AC3 current is 80A. At 5000 meters it becomes 80A x 0.86 = 68A.



 

Issue:
Are the Powerpact and Legacy rated for feed in either direction?
 
Product Line:
Molded Case Switches
 
Resolution:
Yes, the molded case switches have been UL tested for reverse feed applications and are not marked line and load.

Issue:
Change the carrier switching frequency in an ATV66 drive

Product Line:
Altivar ATV66

Environment:
All

Cause:
Needs to change the switching frequency because of motor noise.

Resolution:
The only way to change carrier frequency is to go from CT or VT to VTLN or NOLD in menu 7.13.
There is no separate parameter available for switching frequency adjustment.
Refer to the ATV66 user manual VD0C06S305C  page 61.


CTA-ID : 2018068