Protection
DC Bus Undervoltage Trip 350 VDC
DC Bus Overvoltage Trip 830 VDC
MOV Voltage Transient Protection 160 Joules, 1400 Volts Clamping
(Line to Line & Line to Ground)
Drive Overload Trip Current overload value is exceeded.
Programmable to allow up to 175% of Drive Current for one minute.
Instantaneous Overcurrent Trip 215% of Drive rated current
Phase Loss Trip DC bus ripple threshold exceeded
Overtemperature Trip Drive heatsink temperature exceeds 95°C
Short Circuit Trip Protects against output phase fault
Ground Fault Trip Protects against output phase to ground fault
Motor Thermal Trip Electronically protects the motor from overheating due to
Loading conditions
15
drive technical specifications
To Next Page
Loading...
