NE200 et NE300

NE200 et NE300

0.4KW - 900kW
0 - 550Hz

**Disponible uniquement dans la région Asie-Pacifique**

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Ce produit est livré avec une garantie standard de 5 ans

Pas d'enregistrement. Pas de frais supplémentaires. Juste la tranquillité d'esprit dès le premier jour. En savoir plus.

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

motor control of pumps ventilators and compressors with general purpose variable speed drives

Pumping, Ventilating & Compressing

Improved energy efficiency during periods of low demand
On board PLC & PID functionalities make advanced control easy and efficient without the need of an external controller
Skip Frequencies allow users to easily avoid equipment resonant frequencies, reducing high vibration levels

general purpose drives for accurate remote speed control of conveyor belts

Conveying

S-ramp acceleration / deceleration profiling provides smooth speed transitions minimizing machine jerk
Overload capacity up to 180% to add stability
Avoids early wear and tear of the equipment

general purpose drives for stable motor control for processing mixers kneaders agitators extruders

Processing (Mixers, Kneaders, Crushers, Agitators, Centrifuges, Extruders)

Ease of integration to external PLC or other management systems through powerful networking options
Conformal coating for enhanced environmental protection
Overload capacity up to 180%
Highly stable motor control

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

Keypads

	LED Keypad
	Order Code	NEF-LED01
	Specification	Standard
	Drive Model	NE200/NE300

Additional I/O

Optional card	Order code	Terminal	Description	Drive model
I/O extension card	NE30-I/O Lite	X6	Multi-function input 6 (to PLC)	NE300 whole series
		X7	Multi-function input 7 (to PLC)
		X8	Multi-function input 8 (to PLC)
		Y2	Multi-function output Y2 (to COM)
		BRA/BRB/BRC	Relay output 2
		PLC	PLC common end (to PLC)
		AO2	Analogue output 2 (0 ~ 10V, 0/4 ~ 20mA selectable)
		GND	Analogue output common end
	NE30-I/O Relay	BRA/BRB/BRC	Relay output 2	NE300 whole series
		AO2	Analogue output 2 (0 ~ 10V, 0/4 ~ 20mA selectable)
		GND	Analogue output common