ABB AC 800M - Page 45

Section 2 Transmission Media and Components Flat Cable II
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Table 43 lists the electric current capability based on the network length.
Figure 13 shows the electric current capability on the DeviceNet Power Bus.
Table 43. Electric Current Capability of Flat Cable II Based on Network Length
Network
Length in
Meters
(feet)
0
20
(66)
40
(131)
80
(262)
100
(328)
140
(459)
200
(656)
260
(853)
300
(984)
320
(1050)
Maximum
Electric
Current
(amps)
5 5 5 2.75 2.21 1.58 1.11 0.85 0.74 0.69
Figure 13. Electric Current Capability on DeviceNet Power Bus
Length of Network in meters (feet)
Maximun Current Capability (amps)