ABB ACS880-11 - Losses, Cooling Data and Noise; Iec

Losses, cooling data and noise
The air flow direction is from bottom to top.
This table shows typical heat loss values, required air flow and noise at the nominal
ratings of the drive. The heat loss values can vary depending on voltage, cable conditions,
motor efficiency and power factor. To obtain more accurate values for given conditions,
use ABB DriveSize tool (http://new.abb.com/drives/software-tools/drivesize).
￭ IEC
Frame
size
NoiseAir flowPower lossesACS880-11-…
dB(A)ft
3
/minm
3
/hW
U
n
= 400 V
R35721236122609A4-3
R35721236132912A6-3
R357212361395017A-3
R357212361579025A-3
R671324550625032A-3
R671324550751038A-3
R671324550912045A-3
R6713245501088061A-3
R6713245501502072A-3
R6713245501904087A-3
R8685379131877105A-3
R8685379132963145A-3
R8685379133168169A-3
R8685379133990206A-3
U
n
= 500 V
R35721236121907A6-5
R35721236127811A0-5
R357212361321014A-5
R357212361473021A-5
R671324550625027A-5*
R671324550711034A-5*
R671324550807040A-5*
R671324550960052A-5*
R6713245501223065A-5*
R6713245501560077A-5*
R8685379131995101A-5
R8685379132800124A-5
R8685379133168156A-5
R8685379133872180A-5
182 Technical data