ABB ACS880 PCP User Manual

Standard programposi features 81
WARNING! Before you activate the function, make sure that no dangerous
situations can occur. The function restarts the drive automatically and
continues operation after a supply break.
 Voltage control and trip limits
The control and trip limits of the intermediate DC voltage regulator are relative to the
supply voltage as well as drive/inverter type. The DC voltage is approximately 1.35
times the line-to-line supply voltage, and is displayed by parameter 01.11 DC voltage.
The following table shows the values of selected DC voltage levels in volts. All
voltages are relative to the supply voltage range selected in parameter 95.01 Supply
voltage.
Settings
See parameters
• 01.11 DC voltage (page 105)
• 30.30 Overvoltage control (page 240)
• 30.31 Undervoltage control (page 241)
• 95.01 Supply voltage (page 338) and
• 95.02 Adaptive voltage limits (page 338)
Supply voltage range [V] (see 95.01 Supply voltage)
Level 208…240 380…415 440…480 500 525…600 660…690
Overvoltage fault limit 489/440* 800 878 880 1113 1218
Overvoltage control limit 389 700 778 810 1013 1118
Internal brake chopper at 100%
pulse width
403 697 806 806 1008 1159
Internal brake chopper at 0%
pulse width
375 648 749 780 936 1077
Overvoltage warning limit 373 644 745 776 932 1071
DC voltage at upper bound of
supply voltage range (U
DCmax
)
324 560 648 675 810 932
DC voltage at lower bound of
supply voltage range
281 513 594 675 709 891
Undervoltage control and warning
limit
239 436 505 574 602 757
Charging activation/standby limit 225 410 475 540 567 713
Undervoltage fault limit 168 308 356 405 425 535
*489 V with frames R1…R3, 440 V with frames R4…R8.

ABB ACS880 PCP Specifications

General

Output current	Up to 5200 A
Input voltage	380-690 V
Power range	5600 kW
Cooling method	Air or liquid
Protection class	IP21, IP54
Communication interfaces	Ethernet, CANopen