ENGLISH
ESV251N01SXB
ESV371N01SXB
ESV751N01SXB
ESV251N01SXB, ESV251N02SXB,
ESV371N01SXB, ESV371N02YXB
ESV751N01SXB, ESV751N02YXB
ESV112N02YXB
ESV152N02YXB
ESV222N02YXB
ESV
371N02YXB, ESV751N02YXB
ESV112N02YXB, ESV152N02YXB,
ESV112N02TXB, ESV152N02TXB
ESV222N02YXB, ESV222N02TXB
ESV402N02TXB
ESV552N02TXB
ESV752N02TXB
ESV
371N04TXB...ESV222N04TXB
ESV552N04TXB
ESV752N04TXB
ESV402N04TXB
ESV75
1N06TXB...ESV222N06TXB
ESV402N06TXB
ESV552N06TXB
ESV752N06TXB
11
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]
120V
1~
(1/N/PE)
M10 A C10 A 10 A 1.5 14
M16 A C16 A 15 A 2.5 1
4
M25 A C25 A 25 A 4 1
0
240V
1
~
(2/PE)
M10 A C10 A 10 A 1.5 14
M16 A C16 A 15 A 2.5 1
4
M20 A C20 A 20 A 2.5 1
2
M25 A C25 A 25 A 2.5 1
2
M32 A C32A 32 A 4 1
0
240V
3
~
(3/PE)
M10 A C10 A 10 A 1.5 14
M12 A C12 A 12 A 1.5 14
M20 A C20 A 20 A 2.5 1
2
M32 A C32 A 32 A 4.0 1
0
M35 A C35 A 35 A 6.0 8
M45 A C45 A 45 A 1
0 8
400V
or 480V
3~(3/PE)
M10 A C10 A 10 A 1.5 14
M16 A C16 A 20 A 2.5 1
4
M20 A C20 A 20 A 2.5 1
4
M25 A C25 A 25 A 4.0 1
0
600V
3~(3/PE)
M10 A C10 A 10 A 1.5 14
M12 A C12 A 12 A 1.5 14
M16 A C16 A 15 A 2.5 1
4
M20 A C20 A 20 A 2.5 1
2
(1) 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.
(3) 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
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