Circuit Breaker/Fuse Selection - Allen-Bradley Kinetix 5700 User Manual

Chapter 2 Plan the Kinetix 5700 Drive System Installation
DC-bus Power Supply Input Voltage
Cat. No. (three-phase) nom
2198-P031
2198-P070
324...528V AC
2198-P141
2198-P208
(1) For applications requiring CSA certification, fuses (Bussmann catalog number 170M1760) must be added to the DC link between the two drive clusters when circuit breakers are used for branch circuit
protection. The DC bus fuses are not required when AC line fuses are used for branch circuit protection.
(2) These Bulletin 140M circuit breakers, when used as self-protected (Type E) devices, and Bulletin 1489 circuit breakers can be used on only WYE power systems (480Y/277V).
Regenerative Bus Supply Input Voltage
Cat. No. (three-phase) nom
2198-RP088
2198-RP200
324...506V AC rms
2198-RP263
2198-RP312
(1) Applies when DC-bus voltage regulation is enabled. If DC-bus voltage regulation is not enabled, then the input voltage range is 324....528V AC. For more information on these two modes of
operation, see DC-bus Voltage Regulation
(2) For applications requiring CSA certification, fuses (Bussmann catalog number 170M1760) must be added to the DC link between the two drive clusters when circuit breakers are used for branch circuit
protection. The DC bus fuses are not required when AC line fuses are used for branch circuit protection.
DC-bus Power Supply Drive Voltage
Cat. No. (three-phase) nom
2198-P031
2198-P070
324...528V AC
2198-P141
2198-P208
48

Circuit Breaker/Fuse Selection

The Kinetix 5700 power supplies use internal solid-state motor short-circuit
protection and, when protected by suitable branch circuit protection, are rated
for use on a circuit capable of delivering up to 200,000 A (fuses) and 65,000 A
(circuit breakers).
Refer to Power Wiring
Table 9 - DC-bus Power Supply UL/CSA Circuit-protection Specifications
(1)
Bussmann Fuses
Cat. No.
LPJ-15SP (15A)
LPJ-40SP (40A)
LPJ-70SP (70A)
LPJ-100SP (100A)
Table 10 - Regenerative Bus Supply UL/CSA Circuit-protection Specifications
(1)
Bussmann Fuses
Cat. No.
LPJ-45SP (45A)
LPJ-125SP (125A)
LPJ-200SP (200A)
LPJ-250SP (250A)
on page 42.
Table 11 - DC-bus Power Supply IEC (non-UL/CSA) Circuit-protection Specifications
DIN gG Fuses
Amps, max
16
40
75
110
Rockwell Automation Publication 2198-UM002G-EN-P - February 2019
Examples, on page
ATTENTION: Do not use circuit protection devices on the output of an AC
drive as an isolating disconnect switch or motor overload device. These
devices are designed to operate on sine wave voltage and the drive's PWM
waveform does not allow it to operate properly. As a result, damage to the
device occurs.
(2)
Miniature CB
Cat. No.
1489-M3D250
N/A
N/A
N/A
(2)
Mersen Fuses
Cat. No.
AJT45 (45A)
AJT125 (125A)
AJT200 (200A)
AJT250 (250A)
Miniature CB
Cat. No.
1489-M3D250 N/A
N/A 1492-SPM3D400
N/A 1492-SPM3D630
N/A N/A
343, for the wiring diagram.
(2)
Motor Protection CB,
Molded Case CB
Self Protected CMC
Cat. No.
Cat. No.
140M-D8E-C25 140G-G6C3-C25
140M-F8E-C45 140G-G6C3-C50
N/A 140G-G6C3-C90
N/A 140G-G6C3-D12
Miniature CB Molded Case CB
Cat. No. Cat. No.
– 140G-G6C3-C60
– 140G-J6F3-D15
– 140G-K6F3-D30
– 140G-K6F3-D40
Motor Protection CB Molded Case CB
Cat. No. Cat. No.
140M-D8E-C25 140G-G6C3-C25
140M-F8E-C45 140G-G6C3-C50
140MG-H8E-C60 140G-G6C3-C90
140MG-H8E-D10 140G-G6C3-D12