Yaskawa VS-616G5 Series Revision F Quick-Start - Manual (Page 110)

VS-616G5 Installation & Quick-Start Manual 107
A.4 BRAKING CONNECTION DIAGRAMS
Braking Resistor Unit
230V: G5U20P4 to 27P5
460V: G5U40P4 to 4015
P B
1 2
Overload Relay Trip Contact
Braking Resistor Unit
Overload Relay Trip Contact
of Braking Resistor Unit
1 2
MC
Fault Contact
TRX
SA
TRX
THRX
SA
SA
MC
MC
THRX
ON
OFF
MA MC
VS-616PC5
L1
L2
L3 T1
T2
T3 L1
L2
L3
MCCB
MC
B1 B2
M
Figure 24 External Control Circuit for G5 Braking Resistor Connection
230V: G5U2011 to 2075
Figure 25 External Control Circuit for G5 Braking Unit Connection
Braking Unit
Braking Resistor
Level
P0 P
B
B
1 2
P
Unit
3 4
N
Detection
Overload Relay Trip Contact
- + 3
3 & 4 output signal to
multi-function fault input.
460V: G5U4018 to 4300
575V: G5U51P5 to 5022
575V: G5U5030 to 5160
+ (Use for G5U5030 to 5160) 1
Appendix
Braking Connection Diagrams