Accessories; Function Expansion Module; Bub Buffer Module; A8I Installation Guide Rail And A8N, A8L2 Installation And Maintenance Bracket - INVT Goodrive880 Series Hardware Manual

Goodrive880 Series Inverter Unit Hardware Manual

6.1 Function expansion module

For details about function expansion module, see section
6.2 BUB precharge module
The BUB precharge module is an optional accessory for GD880-51 inverter products to realize the power-on
precharge function. The module is equipped with a built-in switch power supply for auxiliary power supply,
input DC voltage detection, and precharge relay on-off control.
BUB600 – 7R5 – 4
Frame
A1i BUB600-7R5-4
A2i–A3i BUB600-037-4
A4i BUB600-075-4
A8 BUB800-0900-4
2*A8 BUB800-1770-4
A8 BUB800-0900-6
2*A8 BUB800-1770-6
For details, see the manual of BUB series precharge unit.
6.3 A8i installation guide rail and A8n, A8L2 installation and
maintenance bracket
When installing or maintaining the A8i inverter unit in a cabinet, to make it convenient for the inverter
module to enter or exit the cabinet, it is necessary to use the inverter unit installation guide rail. The
operation method is shown in section
202311 (V1.0)

6 Accessories

Figure 6-1 Module model
Product category
BUB600: BUB600 power-on precharge
Table 6-1 Precharge product model and ratings
Rated
Model
capacity (kW)
7.5
37
75
250–560
630–1100
400–710
800–1300
3.3.5
5.5.1 Function expansion
Voltage class
4: product of 380V voltage class
Rated capacity
7R5: 7.5kW
Rated DC input/output
current (A)
19
79
160
632–1194
1486–2269
502–882
954–1676
Installation.
Accessories
module.
Applicable inverter
GD880-51-0009~0023-4
GD880-51-0033~0094-4
GD880-51-0116~0183-4
GD880-51-0516~0975-4
GD880-51-1213~1852-4
GD880-51-0410~0720-6
GD880-51-0779~1368-6
85