1 DA1 device series
1.4 Rated operational data
DA1 Variable Frequency Drives
08/18 MN04020005Z-EN
www.eaton.com
17
1.4.2 Catalog number selection
The catalog number selection/part no. for DA1 variable frequency drives is
subdivided into three groups
Series – Power section – Model
The following figure shows it in greater detail:
Figure 7:
Catalog number selection
D A
1
-
1
2
4
D
1
F
B
-
A
2
0
C
Explanation
Version
C = additional PCB protection (coated board)
Protection
20 = IP20/NEMA 0
55 = IP55/NEMA 3
66 = IP66/NEMA 4X
6S = IP66 with switch/NEMA 4X, switched
Display unit (display)
A = LED display
B = OLED display
Brake chopper
B = Brake chopper
EMC (radio interference suppression filter)
N = no internal RFI filter
F = Internal RFI filter
Rated operational current
(examples)
2D2 = 2.2 A
024 = 24 A
450 = 450 A
Mains voltage category
(rated value)
2 = 230 V
(200 - 240 V ±10 %)
4 = 400 V
(380 - 480 V ±10 %)
5 = 575 V (500 - 600 V ±10 %)
Connection in power section
1 = single-phase
mains
connection/three-phase
motor
3 = three-phase
mains
connection/three-phase
motor
Device series
DA1 = Variable frequency drive, advanced, Series 1
(D = Drives, A = Advanced, 1 = Series)