Table c.11, C.3 ul standards – Yaskawa J1000 Compact V/f Control Drive User Manual
Page 258
Table C.11 Factory Recommended Drive Branch Circuit Protection
Drive
Model
Non-time
Delay
Fuse Rating
(A)
<1>
Time Delay Fuses
Bussmann
Semiconductor
Fuse Part Number
(Fuse Ampere)
<4>
MCCB
<5>
Class J, T,
or CC
Fuse Rating
(A)
<2>
Class RK5
Fuse Rating
(A)
<3>
Rating (A)
Minimum
Enclosure
Volume (in
3
)
200 V Class Single-Phase Drives
BA0001
6
3.5
4
FWH-25A14F (25)
15
600
BA0002
10
6
8
FWH-25A14F (25)
15
600
BA0003
20
10
15
FWH-60B (60)
15
600
BA0006
40
20
30
FWH-80B (80)
30
1152
BA0010
40
35
45
FWH-100B (100)
50
1152
200 V Class Three-Phase Drives
2A0001
3
1.5
2
FWH-25A14F (25)
15
600
2A0002
6
<6>
3
3
FWH-25A14F (25)
15
600
2A0004
15
<7>
6
8
FWH-25A14F (25)
15
600
2A0006
20
10
15
FWH-25A14F (25)
15
1152
2A0010
25
15
20
FWH-70B (70)
25
1152
2A0012
25
20
30
FWH-70B (70)
30
1152
2A0020
40
40
50
FWH-90B (90)
60
1152
400 V Class Three-Phase Drives
4A0001
3
2
2
FWH-40B (40)
15
1152
4A0002
6
3.5
3
FWH-40B (40)
15
1152
4A0004
15
<7>
7
8
FWH-50B (50)
15
1152
4A0005
20
<8>
10
10
FWH-70B (70)
15
1152
4A0007
25
<9>
12
15
FWH-70B (70)
20
1152
4A0009
25
15
20
FWH-90B (90)
20
1152
4A0011
30
20
30
FWH-90B (90)
35
1152
<1>
Maximum 300% of drive input current rating for any Class J, T, or CC fuse except for models 2A0002, 2A0004,
4A0004, 4A0005, and 4A0007.
<2>
Maximum 175% of drive input current rating for any Class J, T, or CC fuse.
<3>
Maximum 225% of drive input current rating for any Class RK5 fuse.
<4>
When using semiconductor fuses, Bussmann FWH are required for UL compliance.
<5>
Maximum MCCB Rating is 15 A or 200% of drive input current rating, whichever is larger. MCCB voltage
rating must be 600 Vac or greater. Additionally, when using MCCBs for protection, the drive must be installed
in a ventilated enclosure with minimum volume according the “Minimum Enclosure Volume” column.
<6>
Model 2A0002 requires Mersen (Ferraz) part number A6T6 for compliance.
<7>
Models 2A0004 and 4A0004 require Mersen (Ferraz) part number A6T15 for compliance.
C.3 UL Standards
258
YASKAWA ELECTRIC TOEP C710606 26D YASKAWA AC Drive – J1000 Quick Start Guide