Installation, English – AC International Lenze SV01B User Manual
Page 12
ENGLISH
ESV25N0SXB
ESV7N0SXB
ESV75N0SXB
ESV25N0SXB, ESV25N02SXB,
ESV7N0SXB, ESV7N02YXB
ESV75N0SXB, ESV75N02YXB
ESV2N02YXB
ESV52N02YXB
ESV222N02YXB
ESV7N02YXB, ESV75N02YXB
ESV2N02YXB, ESV52N02YXB,
ESV2N02TXB, ESV52N02TXB
ESV222N02YXB, ESV222N02TXB
ESV402N02TXB
ESV552N02TXB
ESV752N02TXB
ESV7N04TXB...ESV222N04TXB
ESV552N04TXB
ESV752N04TXB
ESV402N04TXB
ESV75N0TXB...ESV222N0TXB
ESV402N0TXB
ESV552N0TXB
ESV752N0TXB
Installation
3.2.2
Fuses/cable cross-sections
Note
Observe local regulations.
Local codes may supersede these recommendations
Type
Recommendations
Fuse
Miniature
circuit
breaker
(1)
Fuse
(2)
or
Breaker
(3)
(N. America)
Input Power Wiring
(L1, L2, L3, PE)
[mm²]
[AWG]
20V
~
(/N/PE)
M0 A
C0 A
0 A
.5
4
M A
C A
5 A
2.5
4
M25 A
C25 A
25 A
4
0
240V
~
(2/PE)
M0 A
C0 A
0 A
.5
4
M A
C A
5 A
2.5
4
M20 A
C20 A
20 A
2.5
2
M25 A
C25 A
25 A
2.5
2
M2 A
C2A
2 A
4
0
240V
~
(/PE)
M0 A
C0 A
0 A
.5
4
M2 A
C2 A
2 A
.5
4
M20 A
C20 A
20 A
2.5
2
M2 A
C2 A
2 A
4.0
0
M5 A
C5 A
5 A
.0
8
M45 A
C45 A
45 A
0
8
400V
or 480V
~(/PE)
M0 A
C0 A
0 A
.5
4
M A
C A
20 A
2.5
4
M20 A
C20 A
20 A
2.5
4
M25 A
C25 A
25 A
4.0
0
00V
~(/PE)
M0 A
C0 A
0 A
.5
4
M2 A
C2 A
2 A
.5
4
M A
C A
5 A
2.5
4
M20 A
C20 A
20 A
2.5
2
() Installations with high fault current due to large supply mains may require a type D circuit breaker.
(2) UL Class CC or T fast-acting current-limiting type fuses, 200,000 AIC, preferred. Bussman KTK-R, JJN or JJS or equivalent.
() Thermomagnetic type breakers preferred.
Observe the following when using Ground Fault Circuit Interrupters (GFCIs):
• Installation of GFCI only between supplying mains and controller.
• The GFCI can be activated by:
- capacitive leakage currents between the cable screens during operation (especially with long,
screened motor cables)
- connecting several controllers to the mains at the same time
- RFI filters