Delta VFD040C43A-21 User Manual

Chapter 5 Main Circuit TerminalsC2000 Plus
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, use copper wires that have a voltage rating of 600V and are
temperature resistance to 75°C or 90°C.
 If you install at Ta 50°C above environment, use copper wires that have a voltage rating of 600V and
are temperature resistance to 90°C or above.
 For VFD110C23A-21 models: if you install at Ta 45°C above environment, use copper wires that
have a voltage rating of 600V and are temperature resistance to 90°C or above.
 To be UL installation compliant, you must use copper wires when installing. The wire gauge is based
on temperature resistance of 75°C, in accordance with UL requirements and recommendations. Do
not reduce the wire gauge when using high-temperature resistant wire.
 +2/DC+ and +1/DC+: with 45 kg-cm / (39.0 lb-in) / (4.42 Nm) (±10%) torque
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-21
25 mm
2
(4 AWG)
10 mm
2
(8 AWG)
M5
35 kg-cm
(30.4 lb-in.)
(3.43 Nm)
10 mm
2
(8 AWG) 10 mm
2
(8 AWG)
M5
35 kg-cm
(30.4 lb-in.)
(3.43 Nm)
VFD075C23A-21 16 mm
2
(6 AWG) 16 mm
2
(6 AWG) 16 mm
2
(6 AWG)
VFD110C23A-21
25 mm
2
(4 AWG) 25 mm
2
(4 AWG) 16 mm
2
(6 AWG)
VFD075C43A-21 10 mm
2
(8 AWG) 10 mm
2
(8 AWG) 10 mm
2
(8 AWG)
VFD075C4EA-21
10 mm
2
(8 AWG) 10 mm
2
(8 AWG) 10 mm
2
(8 AWG)
VFD110C43A-21 10 mm
2
(8 AWG)
10 mm
2
(8 AWG) 10 mm
2
(8 AWG)
VFD110C4EA-21 10 mm
2
(8 AWG)
10 mm
2
(8 AWG) 10 mm
2
(8 AWG)
VFD150C43A-21 16 mm
2
(6 AWG) 16 mm
2
(6 AWG) 16 mm
2
(6 AWG)
VFD150C4EA-21 16 mm
2
(6 AWG) 16 mm
2
(6 AWG) 16 mm
2
(6 AWG)
VFD055C53A-21 6 mm
2
(10 AWG) 6 mm
2
(10 AWG) 6 mm
2
(10 AWG)
VFD075C53A-21 6 mm
2
(10 AWG) 6 mm
2
(10 AWG) 6 mm
2
(10 AWG)
VFD110C53A-21 10 mm
2
(8 AWG) 10 mm
2
(8 AWG) 10 mm
2
(8 AWG)
VFD150C53A-21 10 mm
2
(8 AWG) 10 mm
2
(8 AWG) 10 mm
2
(8 AWG)

Delta VFD040C43A-21 Specifications

General

Brand	Delta
Model	VFD040C43A-21
Category	DC Drives
Language	English