Kinco FD5 Series - Page 24

Kinco FD5 AC series servo driver user manual Chapter 3 Servo system interface and wiring
24
Figure 3-5 FD625 external connection
Table 3-1 External system installation description
Electric equipment
Function
Molded case circuit
breakers
（MCCB）
In the event of overcurrent, short circuit, or undervoltage, the circuit breaker automatically shuts off the
power supply, thus protecting the circuit and drive equipment from damage. Note that the protection
parameters that match the drive parameters are set.
Noise filter
（
NF
）
Effectively filter out external interference and improve the anti-interference ability of power supply
circuit.
Magnetic contactor
（
MC
）
Use the air ac electromagnetic contactor to turn off the power supply and install the surge suppressor
recommended by the manufacturer of the electromagnetic contactor to effectively prevent the reverse
ELECTRO motive force.
CHARGE
Charging indicator light will not go out immediately after the power is cut off due to the charging
capacitor in the internal circuit of the drive. Please make sure that the charging indicator is off or the
voltage value of the dc bus voltage of the drive is below 36V before contacting the power terminal
Table 3-2 Recommended circuit breaker models
Servo drive models
Recommended breaker
Models
Specifications
Manufacturer
FD425-□A
NXBLE-32-2P-C6
230V~(1P+N、2P)，6A
CHNT
FD425-□F
NXBLE-32-2P-C10
230V~(1P+N、2P)，10A
FD435-
□
A
NXBLE-32-2P-C20
230V~(1P+N
、
2P)
，
20A
FD625-
□
A
NXBLE-32-4P-C16
400V~(3P
、
3P+N
、
4P)
，
16A
Table 3-3 Recommended noise filter models
Servo drive models
Recommended noise filter
Models
Specifications
Manufacturer
FD425-□A
TY440S-16FT
Single phase 120/250VAC，16A
Tyze
FD425-
□
F
TY440S-16FT
Single phase 120/250VAC
，
16A
FD435-
□
A
TY362M-16
Three-phase 275/480VAC
，
16A
FD625-□A
TY362M-16
Three-phase 275/480VAC，16A