Delta ASDA-A3 Series User Manual page 119

Wiring
3.1.6 Wire selection
3.1.6.1 Wire diameters and terminals / ferrules
3
The recommended wire for connectors and signal wiring for ASDA-A3 as listed in the following
tables:
 For the terminal blocks on 3 kW (or below) models, use wire ferrules (end cord insulated
terminals).
 For the screw terminal blocks on 4.5 kW (or above) models, use ring type terminals.
 The suggested terminal brand is K.S. Terminals Inc, as shown in the following table. Refer
to Sections 3.1.6.2 and 3.1.6.3 for the suitable ferrule / terminal specifications.
Servo drive model
ASD-A3-0121-
ASD-A3-0221-
ASD-A3-0421-
ASD-A3-0721-
ASD-A3-1021-
ASD-A3-1521-
ASD-A3-2021-
ASD-A3-3021-
Servo drive model
ASD-A3-4523-
ASD-A3-5523-
ASD-A3-7523-
ASD-A3-1B23-
ASD-A3-1F23-
Note:
In the servo drive model name,
1.
The shield should connect to the
2.
When wiring, use the wires suggested in this section to avoid danger.
3.
Choose the suitable terminals that comply with the wiring specifications. Use a crimping tool to
4.
properly crimp the terminals / ferrules and wires.
Do not use bare wires for wiring, or the loose wires may cause accidents.
5.
The wire gauge of R, S, T for 100 W to 3 kW servo drives can be up to 14 AWG. Refer to Section
6.
3.1.6.2 for the wire diameters specifications applicable to the wire ferrule.
3-38
L , L
1C 2C
Wire Wire
diameter ferrule diameter
2
1.3 mm
E1512
(16 AWG)
2
1.3 mm
E1512
(16 AWG)
1.3 mm 2
E1512
(16 AWG)
2
1.3 mm
E1512
(16 AWG)
2
1.3 mm
E1512
(16 AWG)
2
1.3 mm
E1512
(16 AWG)
2
1.3 mm
E1512
(16 AWG)
1.3 mm 2
E1512
(16 AWG)
L , L
1C 2C
Wire Ring
diameter terminal
1.3 mm 2
RVBL2-4
(16 AWG)
1.3 mm 2
RVBL2-4
(16 AWG)
2
1.3 mm
RVBL2-4
(16 AWG)
1.3 mm 2
RVBL2-4
(16 AWG)
1.3 mm 2
RVB2-7
2
(16 AWG)
represents the model type.
phase of the ground terminal.
R, S, T, P1, P2
Wire Wire Wire
Note 6
ferrule diameter
0.82 mm
0.2 mm 2
-
(24 AWG)
(18 AWG)
0.82 mm
2
0.3 mm
-
(22 AWG)
(18 AWG)
0.82 mm
2
0.5 mm
E0512
(20 AWG)
(18 AWG)
0.82 mm
1.3 mm 2
E1512
(16 AWG)
(18 AWG)
1.3 mm
2
2.1 mm
E2512
(14 AWG)
(16 AWG)
2 1.3 mm
2.1 mm
E2512
(14 AWG)
(16 AWG)
3.3 mm
2.1 mm 2
E2512
(14 AWG)
(12 AWG)
5.3 mm
2
2.1 mm
E2512
(14 AWG)
(10 AWG)
R, S, T, P1, P2
Wire Ring Wire
diameter terminal diameter
8.4 mm
2
5.3 mm
RVBS5-4
(10 AWG)
(8 AWG)
5.3 mm 2
8.4 mm
RVBS5-4
(10 AWG)
(8 AWG)
8.4 mm 2 13.3 mm
RVBS8-4
(8 AWG) (6 AWG)
2
13.3 mm 13.3 mm
-
(6 AWG) (6 AWG)
21.2 mm 2 21.2 mm
RVBS22-6
(4 AWG) (4 AWG)
P3, D, C, ㊀
U, V, W
Wire Wire
ferrule diameter
2
2.1 mm 2
E1012
(14 AWG)
2
2
2.1 mm
E1012
(14 AWG)
2
2
2.1 mm
E1012
(14 AWG)
2
2.1 mm 2
E1012
(14 AWG)
2
2
2.1 mm
E1512
(14 AWG)
2
2
2.1 mm
E1512
(14 AWG)
2
2.1 mm 2
E4012
(14 AWG)
2
2
2.1 mm
E6012
(14 AWG)
P3, D, C, ㊀
U, V, W
Ring Wire
terminal diameter
5.3 mm 2
2
RVBS8-4 RVBS8-4
(10 AWG)
2 2
8.4 mm
RVBS8-4 RVBS8-4
(8 AWG)
2 8.4 mm 2
- RVBS8-4
(8 AWG)
2 2
13.3 mm
-
(6 AWG)
2 21.2 mm 2
RVBS22-6 RVBS22-6
(4 AWG)
ASDA-A3
Wire
ferrule
E2512
E2512
E2512
E2512
E2512
E2512
E2512
E2512
Ring
terminal
-