Inovance MD800 Series - Electrical Design; Main Circuit Wiring; Main Circuit Terminals

Electrical Design
‑43‑
3 Electrical Design
3.1 Main Circuit Wiring
3.1.1 Main Circuit Terminals
Terminal Arrangement of the Power Supply Unit
Table 3–1 Main circuit terminal description of the power supply unit
Terminal Code Terminal Name
Function Description
R, S, and T Three‑phase power supply
input terminals
Used to connect the three‑
phase AC input power
supply.
L1, L2
Single‑phase power input
terminals
Used to connect the single‑
phase AC input power
supply.
BR, +
Braking resistor connection
terminals
Used to connect the braking
resistor.
Grounding (PE) terminal Used for protective
grounding.