ABB ACH480 - Page 159

Frame
size
NoiseAir flow
Typical power loss
1)
IEC type
ACH480-04-…
dB(A)CFMm
3
/hBTU/hW
R36675128135839825A0-2
R469881501194350032A-2
R469881501914561048A-2
3-phase U
n
= 400 V
R16333571504402A7-4
R16333571885503A4-4
R16333572126204A1-4
R16333573119105A7-4
R163335734110007A3-4
R163335747814009A5-4
R259376356316512A7-4
R36675128884259018A-4
R366751281331390026A-4
R469881501351396033A-4
R469881501696497039A-4
R469881501986582046A-4
R469881502293672050A-4
1)
Typical drive losses when it operates at 90% of the motor nominal frequency and 100% of the drive
nominal output current.
Frame
size
NoiseAir flow
Typical power loss
1)
UL (NEC)
type
ACH480-04-…
dB(A)CFMm
3
/hBTU/hW
1-phase U
n
= 230 V
R0< 30--1133302A3-1
R0< 30--1674903A5-1
R16333572296704A6-1
R16333573179306A6-1
R163335736210607A4-1
R25937633149209A3-1
R259376339211511A6-1
Technical data 159