| Model (SJH300-□□□) | 2.5LF | 3.5LF | 5.5LF | 8LF | 11LF | 16LF | 22LF | ||
|---|---|---|---|---|---|---|---|---|---|
| Enclosure *1 | IP20(NEMA1) | ||||||||
| Rated capacity (kVA) | 200V | 2.5 | 3.6 | 5.7 | 8.3 | 11 | 15.9 | 22.1 | |
| 240V | 3.1 | 4.3 | 6.8 | 9.9 | 13.3 | 19.1 | 26.6 | ||
| Rated input voltage | 3-phase-(3-wire)200-240V(±10%),50Hz/60Hz | ||||||||
| Rated output voltage *2 | 3-phase(3-wire)200-240V(Corresponding to input voltage) | ||||||||
| Rated input current (A) | 7.5 | 10.5 | 16.5 | 24 | 32 | 46 | 64 | ||
| Control method | Line to line sine wave pulse-width modulation(PWM) control | ||||||||
| Output frequency range *3 | 0.1～1,500Hz | ||||||||
| Frequency accuracy | Digital:±0.01% of the maximum frequency, Analog:±0.2%(25±10°C) | ||||||||
| Frequency resolution | Digital setting: 0.01Hz, Analog setting: (Maximum frequency) /4,000 | ||||||||
| V/f characteristics | V/f optionally variable, V/f control (constant torque, reduced torque) | ||||||||
| Overload capacity | 150% for 60sec., 200% for 0.5sec. | ||||||||
| Acceleration/deceleration time | 0.01-3,600sec.(Liner/curve, accel./decel. Selection), two-stage accel./decel. | ||||||||
| Braking | Dynamic braking(Short-time) *4 | Built-in BRD circuit(optional resistor) | External dynamic braking unit(option) | ||||||
| DC braking | Performs at start ; under set frequency at deceleration, via an external input(braking force, time, and operating frequency) | ||||||||
| Input signal | Frequency setting | Operator | Up and down keys | ||||||
| External signal | DC0-10V, -10(input impedance 10kO), 4～20mA(input impedance100O) | ||||||||
| External port | RS-485 interface | ||||||||
| Forward/reverse Start/stop |
Operator | Run key/Stop key(change FW/RV by function command) | |||||||
| External signal | FW RUN/STOP(NO contact), RV set by terminal assignment(NO/NC), 3-wire input available | ||||||||
| External port | RS-485 interface | ||||||||
| Inteligent input terminals |
[8 terminals options] RW(Reverse), CF1-CF4(Multispeed command), DB(External DC braking), 2～5 motor constants setting(SET0～SET2), 2CH(Second accel./Decel.)FRS(Free-run stop), EXT(External trip), USP(Unattended start protection), SFT(Software lock), AT(Analog input selection), RS(Reset), STP(3-wire stop), F/R(3-wire fwd./rev.), UP/DWN(Remote-contorolled accel./decel.), UDC(Remote-controlled data clearing), SF1-SF7(Multispeed bit command 1-7), OLR(Overload limit change), NO(Not selected) |
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| Thermistor input | One terminal(PTC characteristics) | ||||||||
| Output signal | Inteligent output terminals | (5 Open collector outputs, one relay NO-NC combined contact) (Selection from run, frequency arrival, over set frequency and alarm signal) |
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| Inteligent monitor output terminals | Analog voltage, analog current, PWM output | ||||||||
| Display monitor | Output frequency, output current, scaled value of output frequency, trip history, I/O terminal condition, input power, output voltage | ||||||||
| Other user-settable parameters | V/f free-setting, frequency upper/lower limit, frequency jump, accel/decel. curve selection, manual torque boost value and frequency adjustment, analog meter tuning, start frequency, electronic thermal protection level, external start/end, analog input selection, retry after trip, reduced voltage soft start, overload restriction | ||||||||
| Protective functions *5 | Over-current, overload, braking resistor overload, over-voltage, EEPROM error, under-voltage error, CT(Current transformer) error, CPU error, external trip, USP error, ground fault, input over-voltage, instantaneous power failure, expansion card 1 error, expansion card 2 error, inverter thermal trip, phase failure detection, IGBT error, thermistor error | ||||||||
| Environmental conditions | Ambient operating/storage temperture(*6)/humidity | -10～50°C/-20～65°C/20～90%RH(No condensation) | |||||||
| Vibration *7 | 5.9m/s2(0.6G),10～55Hz | ||||||||
| Location | Altitude 1,000m or less, indoors(no corrosive gases or dust) *8 | ||||||||
| Color | Gray | ||||||||
| Options | Braking resistor, dynamic braking units, AC reactor, DC reactor, noise filters for inverters control devices, SJ-DG(digital input expansion card) | ||||||||
| Operators | OPE-S(4-digit LED), OPE-SR(4-digit LED with potentiometer)(Japanese/English overlay), SRW-0J(new remote operator) ICS-1(1m), ICS-3(3m)(Cable for oprators) |
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| Weight kg (lbs.) | 3.5 | 3.5 | 3.5 | 3.5 | 5 | 5 | 12 | ||
| Model (SJH300-□□□) | 2.5HF | 3.5HF | 5.5HF | 8HF | 11HF | 16HF | 22HF | ||
|---|---|---|---|---|---|---|---|---|---|
| Enclosure *1 | IP20(NEMA1) | ||||||||
| Rated capacity (kVA) | 400V | 2.6 | 3.6 | 5.9 | 8.3 | 11 | 15.9 | 22.1 | |
| 480V | 3.1 | 4.4 | 7.1 | 9.9 | 13.3 | 19.1 | 26.6 | ||
| Rated input voltage | 3-phase-(3-wire)200-240V(±10%),50Hz/60Hz | ||||||||
| Rated output voltage *2 | 3-phase(3-wire)200-240V(Corresponding to input voltage) | ||||||||
| Rated input current (A) | 3.8 | 5.3 | 8.6 | 12 | 16 | 23 | 32 | ||
| Control method | Line to line sine wave pulse-width modulation(PWM) control | ||||||||
| Output frequency range *3 | 0.1～1,500Hz | ||||||||
| Frequency accuracy | Digital:±0.01% of the maximum frequency, Analog:±0.2%(25±10°C) | ||||||||
| Frequency resolution | Digital setting: 0.01Hz, Analog setting: (Maximum frequency)/4,000 | ||||||||
| V/f characteristics | V/f optionally variable, V/f control (constant torque, reduced torque) | ||||||||
| Overload capacity | 150% for 60sec., 200% for 0.5sec. | ||||||||
| Acceleration/deceleration time | 0.01-3,600sec.(Liner/curve, accel./decel. Selection), two-stage accel./decel. | ||||||||
| Braking | Dynamic braking(Short-time) *4 | Built-in BRD circuit (optional resistor) | External dynamic braking unit (option) | ||||||
| DC braking | Performs at start ; under set frequency at deceleration, via an external input(braking force, time, and operating frequency) | ||||||||
| Input signal | Frequency setting | Operator | Up and down keys | ||||||
| External signal | DC0-10V, -10(input impedance 10kO), 4～20mA(input impedance100O) | ||||||||
| External port | RS-485 interface | ||||||||
| Forward/reverse Start/stop |
Operator | Run key/Stop key(change FW/RV by function command) | |||||||
| External signal | FW RUN/STOP(NO contact), RV set by terminal assignment(NO/NC), 3-wire input available | ||||||||
| External port | RS-485 interface | ||||||||
| Inteligent input terminals |
[8 terminals options] RW(Reverse), CF1-CF4(Multispeed command), DB(External DC braking), 2～5 motor constants setting(SET0～SET2), 2CH(Second accel./Decel.)FRS(Free-run stop), EXT(External trip), USP(Unattended start protection), SFT(Software lock), AT(Analog input selection), RS(Reset), STP(3-wire stop), F/R(3-wire fwd./rev.), UP/DWN(Remote-contorolled accel./decel.), UDC(Remote-controlled data clearing), SF1-SF7(Multispeed bit command 1-7), OLR(Overload limit change), NO(Not selected) |
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| Thermistor input | One terminal(PTC characteristics) | ||||||||
| Output signal | Inteligent output terminals | (5 Open collector outputs, one relay NO-NC combined contact) (Selection from run, frequency arrival, over set frequency and alarm signal) |
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| Inteligent monitor output terminals | Analog voltage, analog current, PWM output | ||||||||
| Display monitor | Output frequency, output current, scaled value of output frequency, trip history, I/O terminal condition, input power, output voltage | ||||||||
| Other user-settable parameters | V/f free-setting, frequency upper/lower limit, frequency jump, accel/decel. curve selection, manual torque boost value and frequency adjustment, analog input selection, retry after trip, reduced voltage soft start, overload restriction | ||||||||
| Protective functions *5 | Over-current, overload, braking resistor overload, over-voltage, EEPROM error, under-voltage error, CT(Current transformer) error, CPU error, external trip, USP error, ground fault, input over-voltage, instantaneous power failure, expansion card 1 error, expansion card 2 error, inverter thermal trip, phase failure detection, IGBT error, thermistor error | ||||||||
| Environmental conditions | Ambient operating/storage temperture (*6) /humidity | -10～50°C-20～65°C/20～90%RH(No condensation) | |||||||
| Vibration *7 | 5.9m/s2(0.6G)、10～55Hz | ||||||||
| Location | Altitude 1,000m or less, indoors(no corrosive gases or dust) *8 | ||||||||
| Color | Gray | ||||||||
| Options | Braking resistor, dynamic braking units, AC reactor, DC reactor, noise filters for inverters control devices, SJ-DG(digital input expansion card) | ||||||||
| Operators | OPE-S(4-digit LED), OPE-SR(4-digit LED with potentiometer)(Japanese/English overlay), SRW-0J(new remote operator) ICS-1(1m), ICS-3(3m)(Cable for oprators) |
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| Weight kg (lbs.) | 3.5 | 3.5 | 3.5 | 3.5 | 5 | 5 | 12 | ||
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