Emerson Mentor MP Short Manual page 56

Table 4-20 Ferraz Shawmut DC protection fusing for USA size 2 drives
Model
MP350A4R
MP350A5R
MP350A6R
MP420A4R
MP470A5R
MP470A6R
fuses 2 in parallel
MP550A4R
MP700A4R
MP700A5R
MP700A6R
American round
MP825A4R
fuses 2 in parallel
MP825A5R
American round fuse
MP825A6R
MP900A4R
fuses 3 in parallel
MP1200A4R
American round
MP1200A5R
fuses 3 in parallel
MP1200A6R
MP1850A4R
American round
MP1850A5R
fuses 5 in parallel
MP1850A6R
The above DC fuse recommendations are not required for UL conformity of the Mentor
NOTE
MP drive. Any installations required to meet NEC and/or UL508a panel requirements,
must use recognized fuses that meet the requirements of the standard being applied.
The UL columns above indicate whether the recommended fuse is a UL recognized
component and not its conformance to either NEC or UL508a.
The use of the A100P series fuses is limited to applications with L/R time constants of
30 ms or less. DC fusing is only required on four quadrant (R) drives.
4.6.2 Alternative fusing
Cooper Bussmann or Siba fuses are an acceptable alternative (refer to the Mentor MP
User Guide for more details).
56
Description
American round
fuse
American round
American round
fuse
American round
www.controltechniques.com
USA
Catalog No.
A70QS600-4
A100P600-4
A70QS800-4
A100P1000-4 (x2)
A70QS450-4 (x2)
A70QS600-4 (x2)
A100P1200-4
A70QS800-4 (x2)
A100P1200-4
A70QS600-4 (x3)
A70QS700-4 (x3)
A100P700-4 (x3)
A70QS600-4 (x5)
A100P600-4 (x5)
Reference No. UL recognized
Y219993
A217373
Z213830
Y217371 (x2)
F214848 (x2)
Y219993 (x2)
N218397
Z213830 (x2)
N218397
Y219993 (x3)
E202772 (x3)
T223163 (x3)
Y219993 (x5)
A217373 (x5)
Mentor MP Short Form Guide
Issue Number: 5
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