| Inverter SJ200 |
200V - SERIES |
400V - SERIES |
| 002 NFEF |
004 NFEF |
007 NFEF |
015 NFEF |
022 NFEF |
004 HFEF |
007 HFEF |
015 HFEF |
022 HFEF |
040 HFEF |
055 HFEF |
075 HFEF |
| Protective structure |
IP20 |
| Maximum motor size (4p) in KW |
0.2 |
0.4 |
0.75 |
1.5 |
2.2 |
0.4 |
0.75 |
1.5 |
2.2 |
4.0 |
5.5 |
7.5 |
| Input supply phase |
Single phase / Three phase |
Three phase |
| Rated input voltage |
200VAC-10% ~ 240VAC+5% 50/60Hz ±5% |
380VAC-10%~460VAC+10% 50/60Hz±5% |
| Rated output voltage |
Three phase 200~240VAC
(Corresponds to input voltage) |
Three phase 380~460VAC
(Corresponds to input voltage) |
| Rated output current in A |
1.4 |
2.6 |
4.0 |
8.0 |
11.0 |
1.5 |
2.5 |
3.8 |
5.5 |
8.6 |
13.0 |
16.0 |
| Output frequency range |
0.5~400Hz |
Frequency accuracy
(at 25°C±10°C) |
Digital command:±0.01% of maximum frequency
(Analogue command:±0.2% of maximum frequency) |
| Frequency setting resolution |
Digital setting: 0.01Hz Analogue setting: mixmum frequency / 1000 |
| Voltage / frequency characteristic |
Intelligent Vector Control, Constant or reduced torque |
| Overload current capacity |
150% for 60 seconds (once every 10 munites) |
| Acceleration / deceleration time |
0.1~3600 s in selestable liner and non-liner mode
(second acceleration / deceleration usable) |
| Starting torque (Using SLV) |
200% at 1 Hz |
| Breaking torque |
|
| Daynamic breaking, feedback to capacitor |
| approx. 100% |
appr. 70% |
appr. 20% |
|
| approx. 100% |
appr. 70% |
approx. 20% |
|
| External braking resistor |
|
|
| DC injection breaking |
Breaking is on at the minimum frequency or less
(minimum frequency, breaking time and breaking force can be set) |
| Inputs |
|
| Frequ- ency setting |
Digital
operator |
External
signals |
|
| Setting using keys |
 |
or portentiometer |
|
0-10VDC (input impendance 10k Ohm) 4-20mA (input impendance 250 Ohm)
Potrntiometer 1k-2k Ohm, 1W |
|
| Forward /Reverse run |
Digital
operator |
External
signals |
|
Via keys RUN (for start) and STOP/RESET (for stop)
(Default setting: foward run) |
| Intelligant input terminals configurable as FW and RV |
|
| Intelligent input terminals programmable as, ie. |
FW: Forward run start/stop RV: Revrse run start/stop CF1-CF4: Multistage speed
JG: jogging command AT: Anlogue current input selection 2CH: 2nd Accel./decel. time FRS:Free run stop EXT: External trip USP: USP function RS: Reset
SFT: Softwear lock PTC: Thermal protection DB: Ext. DB input SET: 2nd setting active UP: Acceleration (Remote) OWN: Decelerate (Remote) |
|
|
| Outputs |
Intelligent output terminal programmable as, ie. |
| Frequency and current monitoring |
|
| FA1/FA2: Frequency arrival signal RUN: Motor running signal OL: Overload signal OD: Deviation signal at PID control AL: Alarm signal |
| 0-10VDC, 8 bit |
|
| Fault alarm contact |
On when the inverter trips (1 c contact). Alternatively usable as intelligent output terminal |
| Other function |
Autouning, Automatic voltage regulation, retry; analogue gain/bias adjustment, frequency jump, upper/lower limiter, output frequency display, trip history monitoring, carrier frequency setting, PID control, automatic torque boost, USP function, 2nd setting function, ON/OFF control of cooling fan |
| Protection functions |
Overcurrent, overvoltage, undervoltage, electronic thermal, temperature abnormality, ground fault, overload, CT error, BRD error |
| Environ- ment |
Ambient temperature |
| Storage temperature and humidity |
|
| -10 ~ 50°C; > 40°C Current derating |
-25 ~ 65°C
20 ~ 90% RH (no dew condersation) |
|
| Options |
Remote operator, copy unit, cable for digital operator, reactor for improving power factor, noise fillter ProDrive Software |
| Overall weight (approx.) in kg |
0.7 |
0.8 |
1.3 |
2.3 |
2.8 |
1.3 |
1.7 |
2.8 |
5.5 |
5.7 |
*200v/3Ph inverters for 3.7kw, 5.5 kw and 7.5 kw also available 
