DNH D31 серии 11kw привод переменного тока 50 Гц вектор 60Гц 3 фазы контроля скорости двигателя Китай vfd частотно-регулируемый
- Категория: >>>
- Поставщик: Jiaxing,Dannahe,Electronic,Science,&,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-20-2025 | 228.39 $* | 239.77 $* |
| Aug-20-2025 | 227.28 $* | 238.19 $* |
| Jul-20-2025 | 190.67 $* | 200.60 $* |
| Jun-20-2025 | 223.95 $* | 234.55 $* |
| May-20-2025 | 194.84 $* | 204.88 $* |
| Apr-20-2025 | 219.96 $* | 230.22 $* |
| Mar-20-2025 | 217.36 $* | 228.77 $* |
| Feb-20-2025 | 215.11 $* | 226.48 $* |
| Jan-20-2025 | 213.87 $* | 224.81 $* |
Характеристики
TECHNICAL DATA | ||||||||
ITEM | SPECIFICATIONS | |||||||
Main Input | Rated voltage and frequency | 1 phase 200V class: 200V-240V, 50Hz/60Hz | ||||||
3 phase 400V class: 380V-480V, 50Hz/60Hz | ||||||||
Allowable value of change | Voltage: 220V-15% ~ 240V+10%; Frequency: ±5% Voltage: 380V-15% ~ 480V+10%; Frequency: ±5% | |||||||
Main output | Output voltage | Maximum output voltage equals to input voltage | ||||||
Output frequency | 0.5 Hz to 400 Hz | |||||||
Overload capacity | 150% of rated output current for 60s 200% of rated output current for 2s | |||||||
Control performance | V/f control for constant torque, V/f control for quadratic load, vector control without PG (open loop control),Energy-saving | |||||||
Setting method of run command | Outer terminal, keyboard panel, serial communication | |||||||
Setting method of speed command | Analog setting, keyboard, serial communication, UP/DOWN speed setting from external terminal | |||||||
Speed setting resolution | Keyboard: 0.1 Hz Analog setting: 0.05/50Hz (10bit) | |||||||
Speed control precision | V/f control: ±2% vector control without PG (open loop control): ±0.2% | |||||||
Speed control range | V/f control 1:40 vector control without PG (open loop control) 1:200 | |||||||
Acceleration and Deceleration Time | 0-3200.0s | |||||||
Switching frequency | 1.5 kHz ~ 12 kHz, according to junction temperature automatically reduce the switching frequency | |||||||
Serial Communication | 2-way RS-485, MODBUS-RTU, RJ45 connection port | |||||||
Environment | Ingress protection | IP20 | ||||||
Working temperature | -10~50℃ | |||||||
Storage temperature | -20~60℃ | |||||||
Humidity | No condensed water or drip at 5 ~ 95%, In accordance with IEC60068-2-3 | |||||||
Altitude | 1000m or below (Derating is necessary when the altitude is higher than 1000m) | |||||||
Cooling method | Fan | |||||||
Installation place | Room | |||||||
FOR MORE INFORMATION, PLS CONTACT THE CUSTOMER SERVICE. | ||||||||
Our products are widely used in compressors, fans, pumps, grinding mills, conveyors, hoists, centrifuges, mixers,
extruding machines, winding machines, wire drawing machines and elevators, etc.
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FAQ
1. Are you trading company or manufacturer?
We are manufacturer.
We accept T/T, L/C, D/P, WEST UNION, PAYPAL, CASH
3. What's the production ability?
10000 pieces monthly and rush order for any quantity.
4.What kind of certificate you have ?
We have CE, TUV and ISO9001, etc.
5. Do you accept OEM business?
We accept OEM with your authorization.
6. How is the after-sale service?
We offer spare parts accordingly and English-speaking engineers offer online service.
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