Install Pe Cables - Delta M100-212 Operation And Installation Manual

3.4.5 Install PE Cables

- The ground connection in the first step is recommended because the earthed
outer casing of the inverter can protect the persons against electrical shocks.
M100
_210 / 212
The ground connection can be installed on the internal, external or both with the
proper sizing of the cable refer to 3.4.4.
PE
Internal PE terminal
(1) Pass PE cable through M25 cable gland to the Internal grounding terminal
with the proper inner rubber.
Cable diameter range
D1
D2
(2) Use M8 spanner to tighten the nut with 10 N-m torque.
(3) Fasten the protective earth cable gland for sealing.
INFORMATION
CAUTION !
has one internal and two external PE terminal for grounding.
Figure 3-13: Location for internal PE terminal
D1 D2
14.1-18.8 mm
9.5-14.1 mm
PE
After inserting conductor,
torque terminal nut by 10 N • m
Torque
3.5-5.2
N • m
3.5
N • m
31
Installation
Dimension of P
1.5-5.0 mm
1.5-5.0 mm