Frames R10 To R11; Dc Contactors Between The Drives; Frames R1 To R5; Frames R5 To R9 - ABB ACS880-04 drive modules Application Manual

42 Technical data

Frames R10 to R11


Frame R10a
R10a 0.9
R10b 0.7
R11 0.5
R10a: ACS880 types -505A-3 and -460A-5.
R10b: ACS880 types -585A-3, -650A-3, -583A-5, -635A-5, -330A-7 and -370A-7.
U : AC input voltage.
ac

DC contactors between the drives

Tables below show when you need a DC contactor between the drives in the DC link. If
both frame sizes exist in the common DC system, and both of them are connected to the
AC power line, you must have a DC contactor between the DC terminals of these drives.
The DC contactor must isolate the drives until charging is complete.
Contactor is not needed.
X Contactor is needed.
The smaller drive may not be connected to the AC power line.

Frames R1 to R5


Frame R1
R1
R2
R3
R4
R5

Frames R5 to R9


Frame R5
R5
R6
R7
R8
R9
Frames R10 to R11

Frame R10a
R10a
R10b
R11
R10a: ACS880 types -505A-3 and -460A-5.
R10b: ACS880 types -585A-3, -650A-3, -583A-5, -635A-5, -330A-7 and -370A-7.
R10b R11
0.7 0.5
0.9 0.9
0.9 0.9
R2 R3
X X
R6 R7
R10b R11
R4 R5
X
X
X
X
R8 R9