Delta Electronics AC Drive VFD-F Series, User Manual

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VFD-F Series
DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED
A-2
Other Functions
AVR, 2 kinds of S-Curve, Over-Voltage, Over-Current Stall Prevention, Fault Records,
Reverse inhibition, DC Brake, Momentary Power Loss restart, Auto torque and slip
compensation, PID Control, Parameter Lock/Reset, Frequency Limits, Adjustable Carrier
Frequency, 4 sets of Fan & Pump Control,
Protection
Self-testing, Over Voltage, Over Current, Under Voltage, Overload, Overheating, External
Fault, Electronic thermal, Ground Fault, Phase-loss
Built-in Reactor
DC Reactor: 25~215HP
AC Reactor: 250~300HP
Built-in Brake Chopper
1~20HP
Cooling Methods Forced Fan-cooled
Installation Location Altitude 1,000 m or lower, keep from corrosive gasses, liquid and dust
Pollution Degree 2
Ambient Temperature -10
o
C to 40
o
C Non-Condensing and not frozen
Storage/ Transportation
Temperature
-20
o
C to 60
o
C
Ambient Humidity Below 90% RH (non-condensing)
Enviromme
nt
Vibration 9.80665m/s
2
(1G) less than 20Hz, 5.88m/s
2
(0.6G) at 20 to 50Hz