ABB ACS 311-1P1-1 - Protection; Accessories

82 ACS 300 User’s Manual
Chapter 9 - Technical Data
Protection
Accessories
Short-circuit overcurrent trip limit 3.5 x I
N
Output current regulation limit 0.5 -1.5 x I
N
Overvoltage trip limit 1.35 x U
240
, 1.3 x U
480
Undervoltage trip limit 0.65 x U
N
Overtemperature limit 90 °C, heatsink
Auxiliary voltage short-circuit protected
Ground fault protection protects only the ACS 300 when an
ground fault occurs at motor output
Keypad Control Panel ACS300CDP-PANEL
Control Panel Remote
Mounting Kit, NEMA 4 with
10 foot cable
ACD200CBL
Braking resistor R0, R1, R2
External braking chopper R2
RFI Filter R0 Type S-492-10, (R1,R2 standard)
RS 232 adapter Release pending
Fieldbus adapters Release pending