English-
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General Specifications
Control System
SPWM(Sinusoidal Pulse Width Modulation) control (V/f or sensorless vector
control)
Frequency Setting Resolution 0.01Hz
Output Frequency Resolution 0.01Hz
Torque Characteristics
Including the auto-torque/auto-slip compensation; starting torque can be 150%
at 3.0Hz
Overload Endurance
150% of rated current for 1 minute
Skip Frequency
Three zones, setting range 0.1-600Hz
Accel/Decel Time
0.1 to 600 seconds (2 Independent settings for Accel/Decel time)
Stall Prevention Level
Setting 20 to 250% of rated current
DC Brake
Operation frequency 0.1-600.0Hz, output 0-100% rated current
Start time 0-60 seconds, stop time 0-60 seconds
Regenerated Brake Torque
Approx. 20% (up to 125% possible with optional brake resistor or externally
mounted brake unit, 1-15hp (0.75-11kW) models have brake chopper built-in)
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V/f Pattern
4-point adjustable V/f pattern
Keypad
Setting by
Frequency
Setting
External Signal Potentiometer-5k
Ω
/0.5W, 0 to +10VDC, 4 to 20mA, RS-485 interface; Multi-
function Inputs 3 to 9 (15 steps, Jog, up/down)
Keypad
Set by RUNand STOP
Operation
Setting
Signal
External Signal
2 wires/3 wires ((MI1, MI2, MI3)), JOG operation, RS-485 serial interface
(MODBUS), programmable logic controller
Multi-function Input Signal
Multi-step selection 0 to 15, Jog, accel/decel inhibit, 2 accel/decel switches,
counter, , external Base Block, ACI/AVI selections, driver reset, UP/DOWN key
settings, NPN/PNP input selection
Multi-function Output
Indication
AC drive operating, frequency attained, zero speed, Base Block, fault indication,
overheat alarm, emergency stop and status selections of input terminals
Oper
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Analog Output Signal
Output frequency/current
Alarm Output Contact
Contact will be On when drive malfunctions (1 Form C/change-over contact and
1 open collector output) for standard type)
Operation Functions
Built-in PLC(NOT for CANopen models), AVR, accel/decel S-Curve, over-
voltage/over-current stall prevention, 5 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, PID control, external counter, MODBUS
communication, abnormal reset, abnormal re-start, power-saving, fan control,
sleep/wake frequency, 1st/2nd frequency source selections, 1st/2nd frequency
source combination, NPN/PNP selection, parameters for motor 0 to motor 3,
DEB and OOB (Out Of Balance Detection)(for washing machine)
Protection Functions
Over voltage, over current, under voltage, external fault, overload, ground fault,
overheating, electronic thermal, IGBT short circuit, PTC
Display Keypad (optional)
6-key, 7-segment LED with 4-digit, 5 status LEDs, master frequency, output
frequency, output current, custom units, parameter values for setup and lock,
faults, RUN, STOP, RESET, FWD/REV, PLC
Built-in Brake Chopper
VFD002E11T/21T/23T, VFD004E11T/21T/23T/43T,
VFD007E21T/23T/43T, VFD015E23T/43T, VFD007E11A, VFD015E21A,
VFD022E21A/23A/43A, VFD037E23A/43A VFD007E11C, VFD015E21C,
VFD022E21C/23C/43C, VFD037E23C/43C, VFD055E23A/43A,
VFD075E23A/43A, VFD110E43A, VFD055E23C/43C, VFD075E23C/43C,
VFD110E43C
Built-in EMI Filter
For 230V 1-phase and 460V 3-phase models.
Enclosure Rating
IP20
Pollution Degree
2
Installation Location
Altitude 1,000 m or lower, keep from corrosive gasses, liquid and dust
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Ambient Temperature
-10
o
C to 50
o
C (40
o
C for side-by-side mounting) Non-Condensing and not frozen
