Dc Fuse; Lightning Protection Component - INVT Goodrive800 Pro Series Hardware Manual

Goodrive800 Pro Series Regenerative Rectifier Hardware Manual
Power supply
module
GD800-81-0640-4
GD800-81-0900-4
GD800-81-1180-4
GD800-81-1770-4
GD800-81-0600-6
GD800-81-0900-6
GD800-81-1180-6
GD800-81-1770-6

2.8.4 DC fuse

A DC fuse protects the rectifier unit and DC bus in case of short circuit, avoiding thermal overload. The same
brand replacement principle should be followed. See the following table for selection.
Power supply module
GD800-81-0640-4
GD800-81-0900-4
GD800-81-1180-4
GD800-81-1770-4
GD800-81-0600-6
GD800-81-0900-6
GD800-81-1180-6
GD800-81-1770-6

2.9 Lightning protection component

The product adopts INVT lightning protection component to prevent damage from lightning and surge. The
lightning protection component is installed in the incoming cable cabinet and connected to the outgoing
side of main circuit breaker. Figure 2-10 shows the dimensions of the component.
202308 (V1.1)
Table 2-6 AC fuse model selection
Frame size Voltage (V)
L+A8
L+A8
L+2*A8
L+2*A8
L+A8
L+A8
L+2*A8
L+2*A8
Table 2-7 DC fuse model selection
Frame size
L+A8
L+A8
L+2*A8
L+2*A8
L+A8
L+A8
L+2*A8
L+2*A8
Figure 2-10 Dimension drawings of lightning protection component
Current (A)
690V 1000A
690V 1250A
690V 1000A
690V 1250A
690V 1000A
690V 1250A
690V 1000A
690V 1250A
Voltage (V)
690V
690V
690V
690V
1250V
1250V
1250V
1250V
Qty
3
3
6
6
3
3
6
6
Current (A)
1250A
1000A
1250A
1000A
700A
900A
700A
900A
Product overview
Qty
2
4
4
8
4
4
8
8
14