| 1.0 |
Motor/Load Type |
AC Motor |
| 2.0 |
Rating |
|
| 2.1 |
Horsepower |
25 |
| 2.2 |
Motor (kW) |
18.5 |
| 2.3 |
Capacity (kVA) |
30.3 |
| 2.4 |
Output Current (Amps) |
73 |
| 3.0 |
Rated Input |
|
| 3.1 |
Input Voltage |
200 - 240VAC ±10% |
| 3.2 |
Phase |
3 |
| 3.3 |
Frequency |
50/60 ±5% |
| 4.0 |
Rated Output |
|
| 4.1 |
Voltage |
200 - 240VAC ±10% |
| 4.2 |
Phase |
3 |
| 4.3 |
Frequency |
0.1 - 400 Hz |
| 5.0 |
Control Method |
Line to line sine-wave pulse width modulation (PWM) control |
| 6.0 |
Frequency Range |
0.1 - 400 Hz |
| 7.0 |
Frequency Accuracy |
|
| 7.1 |
Digital Command |
± 0.01% of the max. frequency |
| 7.2 |
Analog Command |
± 0.2% (25ºC ±10ºC) of the max. frequency |
| 8.0 |
Frequency Setting Resolution |
|
| 8.1 |
Digital |
0.01 Hz |
| 8.2 |
Analog |
Max. frequency/4000 |
| 9.0 |
Volt./Freq. Characteristics |
"V/F optionally variable, constant torque, and reduced torque of V/F control." |
| 10.0 |
Overload Current Rating |
"120%, 30 Seconds 150%, 0.5 Seconds" |
| 11.0 |
Acceleration/Deceleration Time |
"0.1 - 3600 sec. (linear/curve, accel./decel.), Two stage accel./decel. setting available" |
| 12.0 |
Braking |
|
| 12.1 |
Dynamic Braking |
"Built-in BRD circuit (Optional resistor) for 15, 20 HP only. External dynamic braking unit (option) for 25 HP & above. Braking resistor is not integrated in the inverter. Please install optional braking resistor or dynamic braking unit when large control torque is required." |
| 12.2 |
DC Braking |
"Performs at start; under set frequency at deceleration, or via an external input (braking force, time and operating frequency)" |
| 13.0 |
Input Signal |
|
| 13.1 |
Frequency Setting |
|
| 13.1.1 |
Digital Operator Panel |
Up(1) and Down(2) keys/value setting keys. |
| 13.1.2 |
Potentiometer |
Set by potentiometer |
| 13.1.3 |
External Signal |
"DC 0 ~ 10 VDC, -10V to +10V (input impedence 10k ohms), 4 ~ 20 mA (input impedence 100k ohms)" |
| 13.1.4 |
External Port |
Set by RS485 |
| 13.2 |
Forward/Reverse/Start/Stop |
|
| 13.2.1 |
Digital Operator Panel |
Run key/Stop key (FW/RV can be set by command) |
| 13.2.2 |
External Signal |
"FW RUN/STOP (NO contact), RV set by terminal assignment (NO/NC selection), 3-wire input possible" |
| 13.2.3 |
External Port |
Set by RS485 |
| 13.3 |
Intelligent Input Terminals |
"Selection of 5 functions from: RV (Reverse), CFI~CF4 (Multispeed command), JG (Jogging), DB (External DC braking), SET (Second motor constants setting), , 2CH (Second accel./decel.) FRS (Free-run stop), EXT (External trip), USP (Unattended Start Protection), CS (Change to/from commercial power supply) SFT (Software lock), AT (Analog input selection), RS (Reset), STA (3-wire start), STP (3-wire stop), F/R (3-wire fwd./rev.), PID (PID On/Off), PIDC (PID reset), UP/DWN (Remote-controlled accel.decel.), UDC (Remote-controlled data clearing), SF1-SF7 (Multispeed bit command 1-7), OLR (Overload limit change), and NO (Not selected)" |
| 13.4 |
Thermistor Input |
One terminal |
| 14.0 |
Output Signal |
|
| 14.1 |
Intelligent Output Terminal |
"Two NO contacts and one NO-NC combined contact (Selection from: RUN, FA1, FA2, OL, OD, AL, FA3, IP, UV, RNT, ONT and THM)" |
| 15.0 |
Display Monitor |
"Output frequency, output current, scaled value of output frequency, trip history, I/O terminal condition, input power, output voltage." |
| 16.0 |
Other Functions |
"V/F free setting (up to 5 points), frequency upper/lower limit, frequency jump, accel/decel curve selection, manual torque boost value and frequency adjustment, analog meter tuning, start frequency setting, carrier frequency setting, electronic thermal free-setting, external frequency output zero/span reference, external frequency input bias start/end, alalog input selection, retry after trip, restart after instantaneous power failure, various signal outputs, reduced voltage start, overload restriction, automatic energy saving." |
| 17.0 |
Protective Function |
"Over-current protection, overload protection, braking resistor overload protection, over-voltage protection, EEPROM error, under-voltage error, CT(Current transformer) error, CPU error, external trip USP error, ground fault, input over-voltage protection, instantaneous power failure, option 1 connection error, option 2 connection error, inverter thermal trip, phase failure detection, IGBT error, thermistor error" |
| 18.0 |
Environmental Conditions |
|
| 18.1 |
Operating Temp. |
-10 ~ 50ºC |
| 18.2 |
Storage Temp. |
-20 ~ 65ºC |
| 18.3 |
Humidity |
25 ~ 90 % RH(no condensation) |
| 18.4 |
Vibration |
"5.9 m/s^2 (0.6G), 10 ~ 55 Hz" |
| 18.5 |
Location |
"Less than 1000 m of altitude or less, indoors (no corrosive gases or dust)" |
| 19.0 |
Mechanical Properties |
|
| 19.1 |
Color |
Blue |
| 19.2 |
Height |
15.4 inches (390 mm) |
| 19.3 |
Width |
9.8 inches (250 mm) |
| 19.4 |
Depth |
7.8 inches (198.5 mm) |
| 19.5 |
Weight (lbs) |
26.4 |
| 20.0 |
Options |
"EMI filters, Input/output reactors, DC reactors, Radio noise filters, Braking resistors, Braking units, LCR filter, Multilingual operator with copy function, Communication cables, Option PCB" |
