Delta VFD-B, Руководство пользователя

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Appendix A Specifications
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VFD-B Series
Revision July 2008, BE16, SW V4.08 & V5.00 A-3
General Specifications
Multi-Function Output
Indication
AC drive operating, frequency attained, non-zero, Base Block, fault indication,
local/remote indication, PLC operation indication, auxiliary motor output, driver is
ready, overheat alarm, emergency stop and signal loss alarm
Analog Output Signal Output frequency/current/voltage/frequency command/speed/factor
Alarm Output Contact
Contact will be On when it malfunctions (1 Form C contact or 3 open collector
outputs)
Operation Functions
AVR, accel/decel S-Curve, over-voltage/over-current stall prevention, fault
records, reverse inhibition, momentary power loss restart, DC brake, auto
torque/slip compensation, auto tuning, adjustable carrier frequency, output
frequency limits, parameter lock/reset, vector control, counter, PG feedback
control, PID control, fan & pump control, external counter, PLC, MODBUS
communication, abnormal reset, abnormal re-start, power-saving, sleep/revival
function, digital frequency output, fan control, sleep/wake frequency,
master/auxiliary frequency, 1st/2nd frequency source selections
Protection Functions
Over voltage, over current, under voltage, under current, external fault, overload,
ground fault, overheating, electronic thermal, IGBT short circuit
Display Keypads
8-key, 7-segment LED with 5-digit, 8 status LEDs, master frequency, output
frequency, output current, custom units, parameter values for setup and lock,
faults, RUN, STOP, RESET, FWD/REV, JOG
Enclosure Rating IP20
Pollution Degree 2
Installation Location Altitude 1,000 m or lower, keep from corrosive gasses, liquid and dust
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)
Envi
ro
m
ent
al
C
o
nd
iti
ons
Vibration 9.80665m/s
2
(1G) less than 20Hz, 5.88m/s
2
(0.6G) at 20 to 50Hz
Approvals