8.5 Installing Peripheral Devices
Peripheral Devices &
Options
8
YASKAWA ELECTRIC SIEP C710616 35D YASKAWA AC Drive E1000 Technical Manual 345
Reducing Radiated and Radio Frequency Noise
The drive, input lines, and output lines generate radio frequency noise. Use noise filters on input and output sides and
install the drive in a metal enclosure panel to reduce radio frequency noise.
Note: The cable running between the drive and motor should be as short as possible.
Figure 8.17
Figure 8.17 Reducing Radio Frequency Noise
◆ Fuse/Fuse Holder
■ CIMR-E2A0004 to 2A0415 and 4A0002 to 4A0675
NOTICE: If a fuse is blown or an Earth Leakage Circuit Breaker (ELCB) is tripped, check the wiring and the selection of the peripheral
devices. Check the wiring and the selection of peripheral devices to identify the cause. Contact Yaskawa before restarting the drive or
the peripheral devices if the cause cannot be identified.
Yaskawa recommends installing a fuse to the input side of the drive to prevent damage to the drive if a short circuit
occurs.
Select the appropriate fuse from the table below.
Table 8.3 Input Fuses (CIMR-E2A0004 to 2A0415, 4A0002 to 4A0675)
A – Metal enclosure E – Noise filter
B – Power supply F – Shielded motor cable
C – Noise filter G – Motor
D–Drive
Model
CIMR-E
Fuse Type Fuse Holder Fuse Type
Manufacturer: Fuji Electric Manufacturer: Bussmann
Model Fuse Ampere Rating Model Quantity Model Fuse Ampere Rating
Three-Phase 200 V Class
2A0004 CR2LS-30 30 CM-1A 1 FWH-70B 70
2A0006 CR2LS-30 30 CM-1A 1 FWH-70B 70
2A0008 CR2LS-30 30 CM-1A 1 FWH-70B 70
2A0010 CR2LS-50 50 CM-1A 1 FWH-70B 70
2A0012 CR2LS-50 50 CM-1A 1 FWH-70B 70
2A0018 CR2LS-75 75 CM-1A 1 FWH-90B 90
2A0021 CR2LS-100 100 CM-1A 1 FWH-90B 90
2A0030 CR2L-125 125 CM-2A 1 FWH-100B 100
2A0040 CR2L-150 150 CM-2A 1 FWH-200B 200
2A0056 CR2L-175 175 CM-2A 1 FWH-200B 200
2A0069 CR2L-225 225 – – FWH-200B 200
2A0081 CR2L-260 260 – – FWH-300A 300
2A0110 CR2L-300 300 – – FWH-300A 300
2A0138 CR2L-350 350 – – FWH-350A 350
2A0169 CR2L-400 400 – – FWH-400A 400
2A0211 CR2L-450 450 – – FWH-400A 400
2A0250 CR2L-600 600 – – FWH-600A 600
2A0312 CR2L-600 600 – – FWH-700A 700
2A0360 CR2L-600 600 – – FWH-800A 800
2A0415 CR2L-600 600 – – FWH-1000A 1000
Three-Phase 400 V Class
4A0002 CR6L-20 20 CMS-4 3 FWH-40B 40
4A0004 CR6L-30 30 CMS-4 3 FWH-50B 50
4A0005 CR6L-50 50 CMS-4 3 FWH-70B 70
4A0007 CR6L-50 50 CMS-4 3 FWH-70B 70
4A0009 CR6L-50 50 CMS-4 3 FWH-90B 90
C
E
D
B
F
A
R/L1
MCCB
S/L2
T/L3
U/T1
V/T2
W/T3
M
G
SIEP_C710616_35.book 345 ページ 2015年11月30日 月曜日 午後2時2分