YASKAWA V7

1-8
TERMINAL FUNCTION VOLTAGE / SIGNAL LEVEL
L1 (R) 230V Drive: 200 / 208 / 220 / 230V at 50/60 Hz
L2 (S) Main circuit input power supply 460V Drive: 380 / 400 / 440 / 460 / 480V
L3 (T) at 50/60 Hz
T1 (U)
T2 (V) Main circuit output
230V Drive: 0 - 200 / 208 / 220 / 230V
T3 (W)
460V Drive: 0 - 400 / 440 / 460 / 480V
B1 For connection of braking resistor (option)
B2
+1
DC Reactor terminals
+2
– DC Bus terminals (+1 & –)
Ground terminal (100 ohms or less) – – – –
Table 1-2. Main Circuit Terminal Functions and Voltages
Continued
1.4 ELECTRICAL INSTALLATION