3 Installation
3.6 Electrical Installation
96 DA1 Variable Frequency Drives 11/16 MN04020005Z-EN www.eaton.com
3.6.1.3 Terminal bolts on frame size FS8 (IP20)
On FS8 DA1 variable frequency drives, the connection area inside the power
section will be covered by a blanking plate at the bottom of the enclosure. In
order to open it, you will need to unscrew six screws [1].
Figure 61:Remove the blanking plate
Table 10: Terminal bolt (FS8)
Figure 62:Terminal bolt for FS8
The PE earthing connection is made with ring terminals and the bolts on the
right side.
Description
Connection with three-phase
supply voltage:
• DA1-34… (380 - 480 V)
external braking
resistance (R
B
, optional)
Connection for three-phase motors
(motor voltage = supply voltage)
￫
Stud terminal + has the same function as terminal DC+.
2
1
PZ 2
L1PE L2 L3
L1 L2 L3 + BR U V W
R
B
PES
M
3 ~
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