8
Replace Table 6.2 on page 239
n
n
Factory Recommended Branch Circuit Protection
WARNING!
Fire Hazard. Install adequate branch circuit protection according to applicable local codes and this manual. Failure to comply
could result in fire and damage to the drive or injury to personnel. The device is suitable for use on a circuit capable of delivering not more
than 100,000 RMS symmetrical amperes, 240 Vac (200 V class) and 480 Vac (400 V class), when protected by branch circuit protection
devices specified in this manual.
Branch circuit protection shall be provided by any of the following: Non-time delay Class J, T, or CC fuses sized at 300% of the drive input
rating, or Time delay Class J, T, or CC fuses sized at 175% of the drive input rating, or MCCB sized at 200% maximum of the drive input
rating.
Yaskawa recommends installing one of the following types of branch circuit protection to maintain compliance with UL508C.
Semiconductor protective type fuses are preferred. Alternate branch circuit protection devices are also listed in
Table 6.2
.
Table 6.2 Factory Recommended Z1000 AC Drive Branch Circuit Protection
Model CIMR-Z
o
o
Nominal Output
Power (HP)
AC Drive Input
(A)
MCCB Rating (A)
<1>
Time Delay Fuse
Rating (A)
<2>
Non-time Delay
Fuse Rating (A)
<3>
Bussmann
Semiconductor
Fuse Model
(Fuse Ampere)
<4>
200 V Class
2A0011
3
10.6
20
17.5
30
FWH-40B (40)
2A0017
5
16.7
30
25
50
FWH-50B (50)
2A0024
7.5
24.2
40
40
70
FWH-80B (80)
2A0031
10
30.8
60
50
90
FWH-100B (100)
2A0046
15
46.2
90
80
125
FWH-150B (150)
2A0059
20
59.4
110
100
175
FWH-175B (175)
2A0075
25
74.8
150
125
200
FWH-225A (225)
2A0088
30
88
175
150
250
FWH-225A (225)
2A0114
40
114
225
175
300
FWH-250A (250)
2A0143
50
143
250
250
400
FWH-275A (275)
2A0169
60
169
300
275
500
FWH-350A (350)
2A0211
75
211
400
350
600
FWH-400A (400)
2A0273
10
273
500
450
<5>
FWH-450A (450)
2A0343
125
343
600
600
FWH-600A (600)
2A0396
150
396
700
<5>
FWH-600A (600)
400 V Class
4A0005
3
4.8
15
8
12
FWH-40B (40)
4A0008
5
7.6
15
12
20
FWH-40B (40)
4A0011
7.5
11
20
17.5
30
FWH-45B (45)
4A0014
10
14
25
20
40
FWH-45B (45)
4A0021
15
21
40
35
60
FWH-60B (60)
4A0027
20
27
50
45
80
FWH-60B (60)
4A0034
25
34
60
50
100
FWH-125B(125)
4A0040
30
40
75
70
110
FWH-150B (150)
4A0052
40
52
100
90
150
FWH-200B (200)
4A0065
50
65
125
110
175
FWH-225A (225)
4A0077
60
77
150
125
225
FWH-225A (225)
4A0096
75
96
175
150
275
FWH-225A (225)
4A0124
100
124
225
200
350
FWH-250A(250)
4A0156
125
156
300
250
450
FWH-300A (300)
4A0180
150
180
350
300
500
FWH-350A (350)
4A0240
200
240
450
400
<5>
FWH-400A (400)
4A0302
250
302
600
500
FWH-600A (600)
4A0361
300
346
600
600
1000
<6>
FWH-800A (800)
4A0414
350
410
800
700
1200
<6>
FWH-800A (800)
6.4 Installing Peripheral Devices
YASKAWA ELECTRIC TOEP C710616 45B YASKAWA AC Drive – Z1000 User Manual
245
6
Peripheral Devices & Options
8 Replace Table 6.2 on page 239
16
YASKAWA TOEP YAISUP 04A YASKAWA AC Drive – Z1000 User Manual Supplement
