ABB ACS 502 Series - Page 56

Chapter 4 – ACS 504 Installation Instructions
4-6 ACS 502 Installation & Start-up Manual
Table 4-3 shows power losses and cooling air volumes with free space
requirements for ACS 504 Inverter Modules.
Table 4-3 ACS 504 Cooling Requirements
Drive
Type
Losses Air Volumes Free Space Requirements Opening Areas
Watts Unit Volume Unit A1 A2 A3 A4 A5 A6 A7 Unit Inlet Outlet
ACS 504-
050-4
1750 m
3
/hr 300 mm 150 100 50 100 - 150 400 cm2 600 800
CFM 177 in.6424-616sq in.93124
ACS 504-
060-4
& 060-6
2500 m
3
/hr 570 mm 150 100 50 100 - 150 400 cm2 800 1000
CFM 335 in. 6 4 2 4 - 6 16 sq in. 124 155
ACS 504-
075-4
& 075-6
3000 m
3
/hr 570 mm 150 100 50 100 - 150 400 cm2 800 1000
CFM 335 in. 6 4 2 4 - 6 16 sq in. 124 155
ACS 504-
100-4
3500 m
3
/hr 690 mm 150 - 50 100 50 150 400 cm2 1000 1500
CFM 406 in.6 -242616sq in.155233
ACS 504-
125-4
& 100-6
4250 m
3
/hr 690 mm 150 - 50 100 50 150 400 cm2 1000 1500
CFM 406 in.6 -242616sq in.155233
ACS 504-
150-4
5250 m
3
/hr 950 mm 150 - 50 100 50 150 400 cm2 1200 1800
CFM 559 in.6 -242616sq in.186279
ACS 504-
200-4
& 125-6
6500 m
3
/hr 950 mm 150 - 50 100 50 150 400 cm2 1200 1800
CFM 559 in.6 -242616sq in.186279
ACS 504-
250-4
8000 m
3
/hr 1350 mm 150 - 50 100 50 150 400 cm2 1400 2000
CFM 795 in.6 -242616sq in.217310
ACS 504-
300-4 and
350-4
& 150-6
10000 m
3
/hr 1350 mm 150 - 50 100 50 150 400 cm2 1400 2000
CFM 795 in.6 -242616sq in.217310