You are currently viewing the content available in Vietnam. If you are looking for information for another region, please select the correct country from the top-left dropdown in the page and 'Navigate to Browse FAQs' in the Support menu.
Issue :
What does the suffix's F1, M2, M3, N4, S6, and Y mean in Altivar VFD's?
Product Line :
Altivar Process Drive ATV630 ATV930, ATV12.
Environment :
All serial numbers
Cause:
Customer wanted to know what are the different between the M3 and N4 in the ATV630 drive.
Resolution :
They stand for the voltage rating of the drives.
Below lists the meaning of the suffixes that most commonly found in Altivar Process Drive .
The voltage range is typical, but may vary depending on the actual part number. Consult the Installation manual for details.
All drives are intended for use with 3 phase motors.
F1 = 120V (+10%, -15%) Single Phase Input
M2 = 230V (208-240V) Single Phase Input
M3 = 230V (208-240V) 3 Phase Input
N4 = 460V (400-480V) 3 Phase Input
S6 = 575V (500-600V) 3 Phase Input
Y = 690V (575-690V) 3 Phase Input
NOTE :
Some older obsolete drives may not follow this convention. Consult the manuals for the specific products for detail.
What does the suffix's F1, M2, M3, N4, S6, and Y mean in Altivar VFD's?
Product Line :
Altivar Process Drive ATV630 ATV930, ATV12.
Environment :
All serial numbers
Cause:
Customer wanted to know what are the different between the M3 and N4 in the ATV630 drive.
Resolution :
They stand for the voltage rating of the drives.
Below lists the meaning of the suffixes that most commonly found in Altivar Process Drive .
The voltage range is typical, but may vary depending on the actual part number. Consult the Installation manual for details.
All drives are intended for use with 3 phase motors.
F1 = 120V (+10%, -15%) Single Phase Input
M2 = 230V (208-240V) Single Phase Input
M3 = 230V (208-240V) 3 Phase Input
N4 = 460V (400-480V) 3 Phase Input
S6 = 575V (500-600V) 3 Phase Input
Y = 690V (575-690V) 3 Phase Input
NOTE :
Some older obsolete drives may not follow this convention. Consult the manuals for the specific products for detail.
Released for:Schneider Electric Vietnam
