Electrical Installation In General; Power Cables - Danfoss VLT 2811 Quick Manual

1 Quick Guide
1
1.4 Electrical Installation

1.4.1 Electrical Installation in General

Details of terminal tightening torques.
VLT
2803 - 2875
2880 - 2882,
2840 PD2
Table 1.3: Tightening of terminals.

1.4.2 Power Cables

Connect mains to the mains terminals of the frequency converter, i.e. L1, L2 and L3 and the earth
connection to terminal 95.
8
NB!
All cabling must comply with national and local regulations on cable cross-sections
and ambient temperature. Copper conductors required, (60-75° C) recommended.
Terminals
Power mains brake
Earth
Power mains brake
Earth
NB!
Please note that the power terminals can be removed.
MG.28.M1.02 - VLT
Torque (Nm) Torque, Control Cables (Nm)
0.5 - 0.6
2 - 3
1.2 - 1.5
2 - 3
VLT 2803 - VLT 2815 VLT 2822 - VLT 2840
® is a registered Danfoss trademark
VLT 2800 Quick Guide
0.22 - 0.25