TEC TECDrive20-EU Series - Main Circuit Terminals

TECDrive20-EU Series Inverter Installation guidelines
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3.2.2 Main circuit terminals
Figure 3-4 1PH terminals of main circuit (single phase)
Figure 3-5 3PH terminals of main circuit (230V, ≤0.75kW, and 400V, ≤2.2kW)
Figure 3-6 3PH terminals of main circuit (230V, ≤1.5kW, and 400V, 4-22kW)
Figure 3-7 3PH terminals of main circuit (30-37kW)
Figure 3-8 3PH terminals of main circuit (45-110kW)
Terminal
Function
L, N
Single phase AC input terminals, connected to the power supply.
R, S, T
Three phase AC input terminals, connected to the power supply.
PB, (+)
External dynamic braking resistor terminal
(+), (-)
Input terminal of the DBU or DC bus
U, V, W
Three phase AC output terminals which are generally connected to motor.
PE
Protective grounding terminal