Sanhua SD2 series drive
User Manual v3.5 –Sep-27.2022 18
3.2.7.3 Electrical connection
Fig.3.21
Cable selection
Model
Max drive
Input
Current [A]
Min power cable
cross section(mm2)
Max drive output
Current [A]
Min motor cable
cross-section (mm2)
Max motor cable
length (m)
SD2020A2 25
4
20
2.5
15
Tab.3.9
O terminal recommendation
Fig.3.22
Tab.3.10
Important:
the max tightening torque is:
• Power terminals: 1.5 Nm;
• Control terminals: 0.5 Nm.
Important:
O terminal should be used together with heat shrink tube in case of bare wire.
Dimension (mm)
Φd2
B
F
E
ΦD
Φd1
T
5.3
8~10
≥8.3
4.8~6.8
Determined by cable selection
1.0~1.2
Содержание SD2 Series
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