Forum

Share:
Notifications
Clear all

ovA fault in delta C200 series drive

2 Posts
1 Users
0 Reactions
550 Views
Posts: 18126
Admin
Topic starter
(@click2electro)
Member
Joined: 3 years ago

How can resolve problem ovA fault in delta C200 series drive ?

Topic Tags
1 Reply
Posts: 18126
Admin
Topic starter
(@click2electro)
Member
Joined: 3 years ago

DC BUS over-voltage during acceleration
(230V: DC 450V; 460V: DC 900V)
Corrective Actions:
1. Check if the input voltage falls within the rated AC motor drive
input voltage range.
2. Check for possible voltage transients.
3. If DC BUS over-voltage due to regenerative voltage, please
increase the Deceleration Time or add an optional brake
resistor.

Reply
Share: