Control Characteristics

Control System

SPWM (Sinusoidal Pulse Width Modulation)Control (V/f or sensorless vector control)

Frequency Setting Resolution

0.01Hz

Outing Frequency Resolution

0.01Hz

Torque Characteristics

Including the auto-torque/auto-slip compensation; starting torque can be 150% at 5.0Hz

Overload endurance

150% of rated current for 1 minute

Skip Frequency

Three zones, setting range 0~400Hz

Accel/Decel Time

0.1 to 600 seconds (2 Independent setting of Accel/Decel time)

Stall Prevention Level

Frequency Setting

20%-150%, Setting of Rated Current

DC injection Braking

Operation frequency 0~400Hz, output 0~30% rated current

Start time 0~60 seconds, stop time 0~60 seconds

Braking Torque

Approx, 20% (up to 125% possible with optional braking resistor or externally mounted brake unit

V/f Pattern

Adjustable V/f pattern

Operating Characteristics

Frequency Setting

Keypad

Setting by “UP” “Down”

External Signal

Potentiometer-5k ohm / 0.5W, 0 to +10VDC, 4 to 20mA, RS-485 interface; Multi-function Inputs 0 to 5(7 steps, Jog, up/down)

Operation Setting Signal

Keypad

Set by RUN and STOP

External Signal

2 wires/3 wires (RUN,STOP,FWD/ REV), JOG operation, RS-485 serial interface(MODBUS)

Multi-function Input signal

Multi-step selection 0 to 7, Jog, accel/decal inhibit, first to forth accel/decal switches, counter, PLC Operation external Base Block (NC,NO), axxiliary motor control is invalid, ACI/AVI/AUI selections, driver reset, UP/DOWN key setting, sink/source selection

Multi-function Output Indication

AC drive operating, frequency attained, non-zero frequency, Base Block, fault indication, local/remote, indication, auxiliary motor output, drive is ready, overheat alarm, emergency stop

Analog Output Signal

Analog frequency/current signal output

Alarm Output Contact

1 Form C contact or open collector output

Operation Functions

AVR, S-Curve, Over-Voltage, Over-Current Stall Prevention, Fault Records, Adjustable Carrier Frequency, DC Braking, Momentary Power Loss restart, Frequency Limits, Parameter Lock/Reset, Counter, PID Control, PLC, MODBUS Communication, Reverse Inhibition, Abnormal reset, abnormal re-start, digital frequency output, sleep/revival function,

Protection Functions

Self-testing, Over Voltage, Over Current, Under Voltage, Overload, Overheating, External Fault, Electronic thermal, Ground Fault

Display Keypad

6-key, 4-digit, 7-segment LED, 4 status LEDs, master frequency, output frequency, output current, custom units, parameter values for setup, review faults, RUN/STOP/RESET,FWD/REV

Built-in EMI Filter

VFD002S21E, VFD004S21E, VFD004S43E, VFD007S21E, VFD007S43E, VFD015S21E, VFD015S43E, VFD022S21E, VFD022S43E

Environmental

Conditions

Enclosure Rating

IP20

Pollution Degree

2

Installation Location

Altitude 1,000m or lower, keep from corrosive gasses, liquid and dust

Ambient Temperature

-10⁰C to + 50⁰C (40⁰C for side-by-side mounting) Non-Condensing and not frozen

Storage/Transportation Temperature

-20⁰C + 60⁰C

Ambient Humidity

Below 90% RH (non-condensing)

Vibration

9.80665m/s²(1G) less than 20Hz, 5.88m/s² (0.6G) at 20 to 50Hz

Model Number VFDXXXS

002

004

007

Max. Applicable Motor Output (kW)

0.2

0.4

0.75

Max. Applicable Motor Output(HP)

0.25

0.5

1.0

Output Rating

Rated Output Capacity(kVA)

0.6

1.0

1.6

Rated Output Current(A)

1.6

2.5

4.2

Maximum Output Voltage(V)

3-phase proportional to twice the input Voltage

Output Frequency (Hz)

0.1~400Hz

Carrier Frequency (kHz)

3-10

Input Rating

Rated Input Current(A)

Single Phase

6

9

16

Rated Voltage, Frequency

Single phase 100-120V, 50/60Hz

Voltage Tolerance

+-10%(90~132V)

Frequency Tolerance

+-5%(47~63Hz)

Cooling Method

Natural

Weight(kg)

1.3

1.5

2.0

Model Number VFDxxxS21/23

002

004

007

015

022

Max. Applicable Motor Output (kW)

0.2

0.4

0.75

1.5

2.2

Max. Applicable Motor Output(HP)

0.25

0.5

1.0

2.0

3.0

Output Rating

Rated Output Capacity(kVA)

0.6

1.0

1.6

2.9

4.4/4

.2

Rated Output Current(A)

1.6

2.5

4.2

7.5

11.0

Maximum Output Current(V)

3-Phase Proportional to input voltage

Output Frequency (Hz)

0.1~400Hz

Carrier Frequency (kHz)

3-10

Input Rating

Rated Input Current(A)

Single/3-Phase

4.9/1.9

6.5/2.7

9.7/5.1

15.7/9.0

24/15

Single(3-phase Input Current)

1.6

3.0

5.1

8.4

--

Rated Voltage, Frequency

Single/3-phase 200-240V,50/60Hz

Voltage Tolerance

+-10%(180~264V)

Frequency Tolerance

+-5%(47~63V)

Cooling Method

Natural

Fan cooled

Weight(kg)

1.3

1.5

1.5

2.2

3.2

Model Number VFDXXXS

004

007

015

022

Max. Applicable Motor Output(kW)

0.4

0.75

1.5

2.2

Max. Applicable Motor Output(HP)

0.5

1.0

2.0

3.0

Output Rating

Rated Output Capacity(kVA)

1.2

2.0

3.3

4.4

Rated Output Current(A)

1.5

2.5

4.2

5.5

Maximum Output Voltage(V)

3-Phase Proportional to input voltage

Output Frequency(Hz)

0.1-400Hz

Carrier Frequency(kHz)

3-10

Input Rating

Rated Input Current(A)

3-phase

1.7

2.9

5.1

6.9

Rated Voltage, Frequency

3-phase 380~480V, 50/60Hz

Voltage Tolerance

+-10%(342~528V)

Frequency Tolerance

+-5%(47~63Hz)

Cooling Method

Natural

Fan Cooled

Weight(kg)

1.5

1.5

2.0

2.2