Parker K Series User Manual

47 - PVD 3674_GB_K Series_CE-November 2016.Docx
3.6. Power Electrical Connections
3.6.1. Wires sizes
In every country, you must respect all the local electrical installation
regulations and standards.
Not limiting example in France: NFC 15-100 or IEC 60364 as well in Europe.
Cable selection depends on the cable construction, so refer to the
cable technical documentation to choose wire sizes
Some drives have cable limitations or recommendations; please refer
to the drive technical documentation for any further information.
Cable selection
At standstill, the current must be limited at 80% of the low speed
current I
o
and cable has to support peak current for a long period. So,
if the motor works at standstill, the current to select wire size is
2 x 0.8 Io  1,13 x I
o
.
Sizes for H07 RN-F cable, for a 3 cores in a cable tray at 30°C max
Section
I
max
[mm²]
[A
rms
]
1.5
17
2.5
23
4
31
6
42
10
55
16
74
25
97
35
120
50
146
70
185
95
224
120
260
150
299
185
341
240
401
300
461

Parker K Series Specifications

General

Brand	Parker
Model	K Series
Category	Servo Drives
Language	English