6SE3211-1DA40 6SE3211-4DA40 6SE3211-5BA40 Plastic Case

6SE3211-1DA40 6SE3211-4DA40 6SE3211-5BA40 HMI Case MICROMASTER was developed for operation on earthed line supplies; 6SE3211-1DA40 6SE3211-4DA40 6SE3211-5BA40 Plastic Case Body MICROMASTER can also be operated on non-earthed line supplies, however, we do not recommend this. The following must be carefully observed if 6SE3211-1DA40 6SE3211-4DA40 6SE3211-5BA40 Plastic Enclosure MICROMASTER is to be operated on non-earthed line supplies:
 It is mandatory to use line reactors to adapt to the line impedances and to minimize voltage spikes.
 Output reactors must be used.
 The max. line supply voltage is 500 V (the ±10% only refers to the range which can absorb voltage spikes)
 The 6SE3211-1DA40 6SE3211-4DA40 6SE3211-5BA40 drive is not tripped for a ground fault on the supply side.
 The drive inverter is tripped (powered-down) with F002 for a ground fault at the output conductor.
 All of the 6SE3211-1DA40 6SE3211-4DA40 6SE3211-5BA40 drive inverters have electronics which are non-floating which causes a ~ 20mA earth leakage current.