14
█
Functions of terminals for main circuit
Terminal No.
Terminal name
Descriptions of terminal function
R/L1, S/L2, T/L3
L1, L2
Power supply for
main circuit
Connects the electricity for industrial use.
For 1-phase 200V type, connect to
terminal L1 and L2.
U, V, W
Inverter output
Connects to 3-phase motor.
P/DB+, DB–
B r a k i n g r e s i s t o r
connection
Connects to braking resistor.
N–
Internal DC voltage
(negative)
Negative terminal of internal DC voltage.
2
个
Ground
Ground terminal.
For 1-phase 200V type: Grounding
resistance of 100
Ω
or less
3-phase 400V: ground resistance 10
Ω
or
less Ground the neutral of power supply.
Summary of Contents for AMK3000114
Page 59: ...58 ...