Delta C2000 Series User Manual page 63

Chapter 5 Main Circuit Terminals
Terminals Descriptions
R/L1, S/L2, T/L3 AC line input terminals 3-phase
U/T1, V/T2, W/T3 AC drive output terminals for connecting 3-phase induction motor
Applicable to frame A~C
+1, +2 Connections for DC reactor to improve the power factor. It needs to remove the
jumper for installation.
Connections for brake unit (VFDB series)
+1/DC+, -/DC- (for 690 V models: 37 kW, built-in brake unit)
Common DC Bus
B1, B2 Connections for brake resistor (optional)
Earth connection, please comply with local regulations.
5-6