Delta VFD1A5MS43ANSAA User Manual

Chapter 6 Control TerminalsMS300
42
6-1 Control Terminal Specifications
Control Terminal Distribution Diagram
Control Terminal Location Diagram
Figure 6-6
Figure 6-7
Wiring precautions:
1. The factory default is +24 V
DC
/ S1 / S2 short-circuited by jumper, as shown in Area 1 in Figure 6-6.
Refer to Figure 4-2 in Chapter 4 WIRING for details.
2. Use the +24 V
DC
power supply of the safety function (as shown in Area 2 in Figure 6-7) for STO
only. Do NOT use it for other purposes.
3. The RELAY terminal uses the PCB terminal block (as shown in Area 3 in Figure 6-6):
 Tighten the wiring with a 2.5 mm (wide) × 0.4 mm (thick) slotted screwdriver.
 The ideal length of stripped wire at the connection side is 9–10 mm.
 When wiring bare wires, ensure that they are perfectly arranged to go through the wiring holes.
4. The Control terminal uses the push-in spring terminal block (as shown in Area 4 in Figure 6-6):
 When removing wires, use the slotted screwdriver to press down the terminal, and the
suggested force is 1.5 kgf.
 Tighten the wiring with a 2.5 mm (wide) × 0.4 mm (thick) slotted screwdriver.
 The ideal length of stripped wire at the connection side is 9 mm.
 When wiring bare wires, ensure that they are perfectly arranged to go through the wiring holes.
Wiring Specifications of Control Terminal
Terminal Name
Wiring Specifications of
Control Terminals
Stripping
Length (mm)
Maximum
Wire Gauge
Minimum
Wire Gauge
Tightening
Torque (±10%)
RELAY
Terminals
Solid
6–7
1.5 mm
2
(16 AWG)
0.2 mm
2
(24 AWG)
5 Kg-cm
(4.3 lb-in.)
(0.49 Nm)
Stranded
Control
Terminals
Solid
9
0.75 mm
2
(18 AWG)
0.2 mm
2
(24 AWG)
Stranded
Stranded with ferrules with
plastic sleeve
9
0.5 mm
2
(20 AWG)
Table 6-1

Delta VFD1A5MS43ANSAA Specifications

General

Brand	Delta
Model	VFD1A5MS43ANSAA
Category	DC Drives
Language	English