NE200 et NE300
0.4KW - 900kW
0 - 550Hz
**Disponible uniquement dans la région Asie-Pacifique**
- Aperçu
- Spécifications
- Options
- Téléchargements
Performances de contrôle et adaptabilité exceptionnelles
Points forts du variateur NE
✓ Simple, fiable, facile à utiliser
✓ Des performances de contrôle exceptionnelles
✓ Adaptabilité supérieure
✓ Optimisation de la conception CEM, immunité pour les environnements à fortes interférences
✓ Conception compacte, basée sur la la conception et la simulation thermique pour réduire la taille du produit
✓ Excellent rapport prix/performances
Applications
Pumping, Ventilating & Compressing
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Conveying
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Processing (Mixers, Kneaders, Crushers, Agitators, Centrifuges, Extruders)
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Input
Rated power/ frequency | NE200-2Sxxxx: 1-phase 200V ~ 240V; 50Hz/60Hz NE200-4Txxxx: 3-phase 380V ~ 440V; 50Hz/60Hz |
Voltage range | NE200-2Sxxxx: 176V ~ 264V; Voltage unbalance degree: < 3% ; permissible frequency fluctuation: ±5% NE200-4Txxxx: 304V ~ 456V; Voltage unbalance degree: < 3% ; permissible frequency fluctuation: ±5% |
Output
Voltage range | NE200-2Sxxxx: 0 ~ 200V/440V; NE200-4Txxxx: 0 ~ 380V/440V |
Overload capacity | Type G: 150% rated current 1min, 180% rated current 20s Type P: 120% rated current 1min, 150% rated current 1s |
Control features
Control mode | Vector control with PG(VC) |
Vector control without PG(SVC) | V/F control |
Startup torque | ---- |
0.5Hz 150% | 1.5Hz 150% |
Speed adjustable range |
---- | 1:100 |
1:50 |
Speed stabilisation precision |
---- |
± 0.2% |
± 0.5% |
Torque control |
---- |
Yes |
N/A |
Torque precision |
---- | ± 10% |
---- |
Torque response time |
---- |
<20ms |
---- |
Product functions
Key functions | Torque/speed control mode switching, Multi-function input/ output terminals, under voltage regulation, AC operation grounding switching, torque limit, multi step operation, slip compensation, PID regulation, simple PLC, current control, manual/ automatic torque boost, current limit, AVR function. |
Frequency setup | Keypad, terminal Up/Down, Communication, Analogue input AI1/AI2 |
Output frequency | 0.00 ~ 550.0Hz |
Startup frequency | 0.00 ~ 60.00Hz |
Acc/Dec time | 0.01 ~ 3600.0s |
Dynamic braking | 400V drive: braking unit action voltage: 650 ~ 750V; 200V drive: braking unit action voltage: 360 ~ 390V; |
DC injection braking | DC braking activation frequency: 0.00 ~ 550.0Hz DC braking current: G type 0.0 ~ 100.0%; P type 0.0 ~ 80.0% DC braking time: 0.0 ~ 30.0s; Quick DC brake activation without lag time |
Magnetic flux braking | Fast deceleration through adding motor magnetic flux |
Unique functions
Parameter cloning | Parameter upload, download. User can forbid the overwriting of the uploaded parameters. |
Protection function
Power undervoltage/overvoltage protection, overcurrent protection, IGBT protection, heatsink overheat protection, drive overload protection, motor overload protection, External devices faults protection, output phase-to-phase short-circuit protection, Abnormal power failure in running, power supply trip, output phase loss, EEPROM trip, Analogue input trip, communication trip, version compatibility trip, cloning trip, hardware overload protection. |
Environment
Application environment | Vertical installation in well ventilated cabinet. Horizontal or other installation are forbidden. The cooling medium is air. Free from direct sunlight, dust, corrosive gas, combustible gas, oil mist, steam, and water drop. |
Ambient temperature | -10 ~ +40°C, deration is required from 40 to 50°C, rated output current decreasing 1% per 1°C temperature higher |
Humidity | 5 ~ 95% without condensation |
Altitude | 0 ~ 2000m, deration is required for more than 1000 meters, at rated output current decreasing 1% per 100m higher |
Vibration | 3.5mm, 2 ~ 9Hz; 10 m/s², 9~ 200Hz; 15 m/s², 200 ~ 500Hz |
Storage temperature | -40 ~ +70°C |
Structure
Protection level | IP20 |
Cooling | Fan air cooling |