Selection and Dimensions
MD380 User Manual
- 278 -
AC Drive Model
MCCB
(A)
Contactor
(A)
Cable of Input
Side Main Circuit
(mm
2
)
Cable of Output
Side Main Circuit
(mm
2
)
Cable of Control
Circuit
(mm
2
)
MD380-5T200G 500 410 185 185 1.0
MD380-5T220G 630 475 240 240 1.0
MD380-5T250G 630 475 120 x 2 120 x 2 1.0
MD380-5T280G 700 620 120 x 2 120 x 2 1.0
MD380-5T315G 800 620 150 x 2 150 x 2 1.0
MD380-5T355G 1000 800 185 x 2 185 x 2 1.0
MD380-5T400G 1250 800 240 x 2 240 x 2 1.0
Three-phase 690 V
MD380-7T55G 100 80 16 16 1.0
MD380-7T75G 125 115 25 25 1.0
MD380-7T90G 160 125 35 35 1.0
MD380-7T110G 180 185 50 50 1.0
MD380-7T132G 250 200 70 70 1.0
MD380-7T160G 315 225 95 95 1.0
MD380-7T200G 350 250 120 120 1.0
MD380-7T220G 350 315 120 120 1.0
MD380-7T250G 350 315 150 150 1.0
MD380-7T280G 400 400 150 150 1.0
MD380-7T315G 500 400 185 185 1.0
MD380-7T355G 500 400 185 185 1.0
MD380-7T400G 630 500 240 240 1.0
MD380-7T450G 700 630 120 x 2 120 x 2 1.0
MD380-7T500G 800 630 150 x 2 150 x 2 1.0
8.5 Selection and Installation of External DC Reactor
8.5.1 Installation Mode of External DC Reactor
The MD380 series AC drives of over 75 kW power (2T is 37 kW) are congured with an
external DC reactor as standard. The DC reactor is packed in separate wooden box for
delivery.
When installing the DC reactor, remove the shorting copper busbar between the main circuit
connection terminals P and +. Then connect the DC reactor between terminals P and +
(no polarity requirement). The copper busbar is not used any longer after the installation is
complete.
Customized models can be provided for special requirements.
.