Input: Mains-Side Dynamics; Connections; Cables General; Connection To Mains And Earthing - Danfoss VLT Decentral Drive FCD 302 Design Manual

System Integration
Illustration 3.3 Permitted Mounting Positions - Hygienic
Applications

3.2 Input: Mains-side Dynamics

3.2.1 Connections

3.2.1.1 Cables General

NOTE
Cables General
All cabling must comply with national and local
regulations on cable cross-sections and ambient
temperature. Copper (75 °C) conductors are recommended.

3.2.1.2 Connection to Mains and Earthing

For installation instructions and location of terminals refer
to FCD 302 Operating Instructions, MG04F.
®
VLT Decentral Drive FCD 302
Mains connection
Illustration 3.4 Large Unit only: Circuit Breaker and Mains
Disconnect
1 Looping terminals
2 Circuit breaker
Table 3.1 Legend
Illustration 3.5 Large Unit only: Service Switch at Mains with
Looping Terminals
1 Looping terminals
Table 3.2 Legend
®
MG04H102 - VLT is a registered Danfoss trademark
2
1
L1
L1 1
L2
L2 3
L3
L3 5
NO
PE 33
NC
41
1
1
L1
3
L2
L3
7
PE
3
T1 2 L1 U
91 96
T2 4 L2 V
92 97
T3 6 L3 W
93 98
NO 34
12
NC 42
27
2 L1 U
U
91 96
L2 V
4
V
92 97
L3 W
6
W
93 98
8
12
27
29
3