Radio Noise Filter ( Zero-Phase Reactor ); Input Side Radio Noise Filter ( Capacitor Filter ); Noise Filter For Inverter ( Output Side Noise Filter ) - Hitachi SJ300 Series Manual

Radio Noise Filter ( Zero-phase Reactor )

ZCL-A, ZCL-B40

Input Side Radio Noise Filter ( Capacitor Filter )

CFI-L, CFI-H
●Dimensional
Drawings

Noise Filter for Inverter ( Output Side Noise Filter )

ACF-C □□□
●Dimensional Drawings
[Figure 1]
Voltage Model name
Figure
ACF-C6
Figure 1
ACF-C12
ACF-C25
ACF-C50
ACF-C75
Figure 2
ACF-C100
ACF-C150
35
●Dimensional Drawings
[ZCL-A]
Opening
for wiring
●Connecting Diagram
Power
Supply
●Connecting Diagram
[Unit:mm]
Power
Supply
K
Applicable motor （ kW/HP, 4P）
Rated current
（A）
200V class
6 Up to 0.75/1
12 1.5/2, 2.2/3
25 3.7/5, 5.5/7.5
50 7.5/10, 11/15
75 15/20
100 22/30
150 30/40, 37/50
Mounting hole
ZCL-□□□
Motor
Inverter
Minimize
the distance
Inverter
（L1） （T1）
（L2） （T2）
（L3） （T3）
Capacitive filter
Model name
CFI-L ( 250V rating )
CFI-H ( 500V rating )
[Figure 2]
K
400V class A
B C
Up to 2.2/3 140 125 110
3.7/5 160 145 130
5.5/7.5-11/15 160 145 130
15/20, 22/30 200 180 160
30/40, 37/50 220 200 180
45/60 220 200 180
55/75, 75/100 240 220 200
[ZCL-B40]
95 max.
80 ± 0.5
Note 1. Wind R, S and T in the same direction.
2. ZCL radio noise filter can be used on
either input or output side.
Do not connect the capacitor filter to the out-
1.
put side. Otherwise, the inverter or filter
might be troubled.
Motor
Beware of a leakage current from capacitors
2.
and select a leakage breaker. (The leakage
current is approximately 22 mA in case of
220 V AC, 60Hz, delta wiring or approximate-
ly 20 mA in case of 440 V, 60 Hz, star wiring.)
Fix the capacitors near the inverter so as to
3.
minimize the lead length. Do not suspend
them.
W H T Applicable inverter
48.0 35.0 26.0
55.0 47.0 31.0
●Connecting Diagram
Inverter Noise filter
R U 1 4
( L1 ) ( T1 )
S V 2 5
( L2 ) ( T2 )
W
T 3 6
( L3 ) ( T3 )
Dimension ( mm )
E F H M
φ4.5
70 95 50
φ5.5
80 110 70
80 110 120 φ6.5
100 160 150 φ6.5
100 180 170 φ6.5
100 180 170 φ6.5
φ6.5
150 200 170
[Unit:mm]
Opening
for wiring
3 - M 4
26
max.
2 - φ5. 5
200V class
400V class
Motor
P K
156 M4
176 M4
156 M4
212 M5
232 M6
239 M8
259 M8