Circuits And Wiring Specifications - YASKAWA CDBR Series Installation Manual

3.3 CIRCUITS AND WIRING SPECIFICATIONS

Table 2 Circuits and Wiring Specifications
Name
Braking Unit
(Models CDBR-
2015B, -2015C
-2022B, -2022C
-4030B, -4045B
-5037B)
Braking Unit
(Model CDBR-
2045B, -4090B,
-5110B)
Braking Unit
(Model
CDBR-2110B,
-4220B, -5300B)
Braking Resistor
Unit
(Model LKEB- )
* 1. For wire size of 8-6(8-14), use UL Listed copper wires (rated at 75°C).
* 2. M4 for Models LKEB-20P7 to -27P5 or -40P7 to -4015.
M5 for Models LKEB-2011 to -2022 or -4018 to -4045.
* 3. Models-5037B, -5100B, and -5300B can reach an operating voltage of 1040 VDC.
Please select wire which is suitable for the operating voltage.
Termi-
Circuit
nals
0
Main
0
Con- 1 2 3
trol 4 5 6
0
Main
0
Con- 1 2 3
trol 4 5 6
0
Main
0
Con- 1 2 3
trol 4 5 6
Main B P
Con-
1 2
trol
Wire
Size
Wire Type
AWG
2
(mm )
12-10
(3.5-5.5)
18-14
(0.75-2)
10-8
(5.5-8)
600V
(High
18-14
*3
Voltage)
(0.75-2)
vinyl
4 (22)
sheathed
8-6
wire or
*1
equivalent
(8-14)
18-14
(0.75-2)
12-10
(3.5-5.5)
18-14
(0.75-2)
31
3 WIRING
Max.
Terminal
Torque
Screw
lb.in (N·m)
M4 13.3 (1.50)
M5 21.7 (2.45)
M4 15.6 (1.76)
M6 43.4 (4.90)
M4 15.6 (1.76)
M4
15.6 (1.76)
*2
(21.7(2.45))
(M5)
M4 15.6 (1.76)