Delta Electronics AC Drive VFD-F Series - Manual (Page 11)

English-11
250 HP to 300 HP
(VFD1850F43A, VFD2200F43A)
DC + DC ( ) ( ) - POWER
U/T1 T/L3 R/L1 S/L2 + - W/T3 V/T2
Terminal Explanations
Terminal Symbol
Explanation of Terminal Function
R/L1, S/L2, T/L3 AC line input terminals
U/T1, V/T2, W/T3 AC drive output terminals motor connections
+1,+2 Connections for DC Link Reactor (optional)
+2/B1~B2 Connections for Brake Resistor (optional)
+2~ -,+2/B1~ - Connections for External Brake Unit (VFDB series)
Earth Ground
Control Terminal
Torque: 4Kgf-cm (3 in-lbf)
Wire: 12-24 AWG
Power Terminal
Torque: 408kgf-cm (354 in-lbf)
Wire Gauge: 500 MCM (max)
Wire Type: Stranded copper only, 75°C
NOTE: It needs following additional terminal
when wiring, and add insulation sheath on
position where following figure shows.