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Fuses (UL)
The UL Listed fuses in this manual are required for branch circuit protection and required
per NEC. The drives are suitable for use on a circuit capable of delivering not more than
100 kA symmetrical amperes (RMS) at 480 V maximum when protected by the fuses
described below.
Class T fuses are recommended below. Also allowed are UL Listed 248-8 Class J fast
acting, time delay, and high speed fuses, 248-4 Class CC fast acting fuses and 248-17
Class CF fast acting and time delay fuses of the same nominal voltage and current
rating.
Refer to notes below the tables.
UL (one fuse per phase)
Input current
ACS880-11-…
UL class
Bussmann
type
Voltage rating
Nominal cur-
rent
V
A
A
3-phase
U
n = 480 V
T
JJS-15
600
15
5,8
07A6-5
T
JJS-20
600
20
7,8
11A0-5
T
JJS-25
600
25
10,6
014A-5
T
JJS-35
600
35
15,6
021A-5
T
JJS-40
600
40
21,3
027A-5
T
JJS-50
600
50
26,2
034A-5
T
JJS-60
600
60
31,2
040A-5
T
JJS-80
600
80
40,1
052A-5
T
JJS-90
600
90
49,5
065A-5
T
JJS-110
600
110
60,2
077A-5
T
JJS-150
600
150
74
101A-5
T
JJS-200
600
200
100
124A-5
T
JJS-225
600
225
120
156A-5
T
JJS-300
600
300
147
180A-5
1. Fuses are required as part of the installation, are not included in the base drive
configuration and must be provided by others.
2. Fuses with a higher current rating than specified must not be used.
3. The UL listed fuses recommended by ABB are the required branch circuit protection
per NEC. Circuit breakers listed in section
Circuit breakers (UL)
are also acceptable
as branch circuit protection.
4. The recommended size or smaller UL listed 248 fast acting, time delay, or high
speed fuses must be used to maintain the UL listing of the drive. Additional protection
can be used. Refer to local codes and regulations.
176 Technical data
Summary of Contents for ACS880-11
Page 1: ... ABB INDUSTRIAL DRIVES ACS880 11 drives Hardware manual ...
Page 2: ......
Page 4: ......
Page 26: ...26 ...
Page 52: ...52 ...
Page 82: ...82 ...
Page 95: ...R6 R8 IP21 R6 R8 IP55 Electrical installation IEC 95 ...
Page 103: ...R6 1 5 N m 0 5 N m Electrical installation IEC 103 ...
Page 104: ...R8 1 5 N m 0 5 0 6 N m 104 Electrical installation IEC ...
Page 116: ...R6 R8 UL Type 1 R6 R8 UL Type 12 116 Electrical installation North America NEC ...
Page 142: ...142 ...
Page 154: ... Fan arrow must point up 154 Maintenance ...
Page 160: ...160 ...
Page 181: ... Package dimensions R6 R3 R8 Technical data 181 ...
Page 202: ...R3 IP21 UL Type 1 3AXD50000045323 202 Dimension drawings ...
Page 203: ...R3 Option B056 IP55 UL Type 12 3AXD50000045322 Dimension drawings 203 ...
Page 204: ...R6 IP21 UL Type 1 3AXD50000045353 204 Dimension drawings ...
Page 205: ...R6 Option B056 IP55 UL Type 12 3AXD50000045352 Dimension drawings 205 ...
Page 206: ...R8 IP21 UL Type 1 3AXD50000047667 206 Dimension drawings ...
Page 207: ...R8 Option B056 IP55 UL Type 12 3AXD50000047667 Dimension drawings 207 ...
Page 208: ...208 ...
Page 225: ... Declarations of conformity The Safe torque off function 225 ...