Illustration 2.5 Typical Electrical Connection
1 PLC 6 Min. 200 mm (7.9 in) between control cables, motor and mains
2 Frequency converter 7 Motor, 3-phase and PE
3 Output contactor (Generally not recommended) 8 Mains, 3-phase and reinforced PE
4 Earth (grounding) rail (PE) 9 Control wiring
5 Cable insulation (stripped) 10
Equalising min. 16 mm
2
(0.025 in)
Table 2.2 Legend to Illustration 2.5
Installation
VLT
®
HVAC Drive Operating Instructions
MG11AI02 - VLT
®
is a registered Danfoss trademark
11
2 2