Delta C2000 Series - Page 89

Chapter 5 Main Circuit TerminalsC2000
5-10
Frame B
R/L1 S/L2 T/L3 U/T1 V/T2 W/T3
-/DC- +2/DC+ +1/DC+ B1 B2
 If you install at Ta 50°C environment, please select copper wire with voltage rating 600V and
temperature resistant 75°C or 90°C.
 If you install at Ta 50°C above environment, please select copper wire with voltage rating 600V and
temperature resistant at 90°C or above.
 For VFD110C23A, if you install at Ta 45°C above environment, please select copper wire with
voltage rating 600V and temperature resistant at 90°C or above.
 For UL installation compliant, please use copper wires for installation, the wire gauge is based on
temperature resistant at 75°C which is requested and recommended from UL. Do not reduce the
wire gauge when using higher temperature wrie.
 Wire fix to pole +2/DC+ and +1/DC+ with 45 kg-cm / [39.0 lb-in] / [4.42 Nm] (±10%)
Model Name
Main Circuit Terminals
R/L1, S/L2, T/L3, U/T1, V/T2, W/T3, -/DC-,
+1/DC+, +2/DC+, B1, B2
Terminal
Max. Wire
Gauge
Min. Wire Gauge
Screw Spec.
and Torque
(±10%)
Max. Wire Gauge Min. Wire Gauge
Screw Spec.
and Torque
(±10%)
VFD055C23A
25 mm
2
[4 AWG]
10 mm
2
[8 AWG]
M5
35kg-cm
[30.4 lb-in.]
[3.43Nm]
10 mm
2
[8 AWG] 10 mm
2
[8 AWG]
M5
35kg-cm
[30.4 lb-in.]
[3.43Nm]
VFD075C23A 16 mm
2
[6 AWG] 16 mm
2
[6 AWG] 16 mm
2
[6 AWG]
VFD110C23A
25 mm
2
[4 AWG] 25 mm
2
[4 AWG] 16 mm
2
[6 AWG]
VFD075C43A
10 mm
2
[8 AWG] 10 mm
2
[8 AWG] 10 mm
2
[8 AWG]
VFD075C43E
VFD110C43A
VFD110C43E
VFD150C43A
16 mm
2
[6 AWG] 16 mm
2
[6 AWG] 16 mm
2
[6 AWG]
VFD150C43E
VFD055C53A-21
6 mm
2
[10 AWG] 6 mm
2
[10 AWG] 6 mm
2
[10 AWG]
VFD075C53A-21
VFD110C53A-21
10 mm
2
[8 AWG] 10 mm
2
[8 AWG] 10 mm
2
[8 AWG]
VFD150C53A-21