15 User Manual
5.2 AC Wire Assembly and Connection
5.2.1
AC Commissioning
AC cable requirement:
Five core flexible copper cable recommended, and strip the cable in such way:
Description
Value
A
Outer Diameter
HPT-30K/HPT-33K/HPT36K
：
22~30mm
HPT-40K/HPT-50K
：
30~50mm
B
Conductor cross-section
U,V,W,N
线
（
HPT-30K/HPT-33K/HPT36K):
16~35mm²
U,V,W,N
线
（
HPT-40K/HPT-50K):
铜线推荐
35~50mm²
铝线推荐用
70 mm²
PE
线：见下表要求
C
N/PE Cable insulation strip
length
Approx. 90 mm
D
U/V/W Cable insulation strip
length
Approx. 70 mm
E
Cable insulation strip length
Approx. 20 mm
Make sure the strip length of PE is approx. 20 mm longer than L1
、
L2
、
L3 and N.
AC phase cable
cross-section
PE cable cross-
section
Note
16<S
≤
35mm
2
16mm
2
