Бесплатная доставка! Частотно-регулируемый привод с векторным инвертором 220 В до 380 в кВт
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Последнее обновление: 05.04.2022
WK310 boost Frequency inverter single phase 220V converter to three phase 380v AC power transformer for motor VFD
220V to 380V/0.75KW
220V to 380V/1.5KW
220V to 380V/2.2KW
Model NO.
WK310-0007-G1T3
WK310-0015-G1T3
WK310-0022-G1T3
Input voltage
Single phase 220V±15% 50Hz/60Hz
Output voltage
Three phase 0-380V 0-650Hz
Power
0.75KW/1HP
1.5KW/2HP
2.2KW/3HP
Rated current
2.5A
3.7A
5A
Shape size
170*126*160
packing size
225*190*230
Weight
2.2KG
Type selection instructions:
1. Please read the product instructions carefully, choose the type according to the function and power you need, and avoid the damage caused by wrong wiring.
2. This frequency converter can not drive other load types except inductive load such as motor . Please pay special attention to it when purchasing.
3. The overload capacity of 220V to 380V frequency converter is small. Please choose at least one higher power level. When the load is very large (such as gear pump hydraulic pump) or there is a blocking condition, please choose carefully.
4. If you don't know how to choose the type, you can also contact us to give you some suggestions.
Packaging list:
machine * 1, streamlined version of product manual * 1 (including warranty card), extension line * 1 (keyboard introduction, need to be purchased separately), product qualification certificate * 1
Supplementary Note:
A.If you need detailed version of product manual, you can contact us to send it to you free of charge.
B. If there is no paper product manual in the packing case, it is because of product changes or upgrades. Please contact us for the latest and accurate electronic product manual.
220V to 380V frequency converter is to solve the problem that the motor of electric equipment is 380V three-phase, but there is no 380V three-phase power supply around it, but only 220V single-phase power supply. The specific solution can refer to the following suggestions:
A. If the three-phase 380V motor itself is a star connection, it can be changed to a triangular connection. At this time, the motor becomes three-phase 220V motor, using our 220V converter to make single-phase 220V into three-phase 220V, the same level power selection can solve the problem (220v converter purchase can click on this link);
B. If the three-phase 380V motor itself is triangular connection, it can not be solved by changing its connection method. We must use our 220V to 380V converter to solve the problem, and pay attention to the selection.
C. Identification of motor connections can be referred to in the following figure:
Figure1 is a star connected motor.
Figure 2 is a triangular connection motor.
R, T are input terminals of frequency converter 220V power supply;
U, V and W are output terminals of frequency converter, connected with three-phase AC motor.
● Input and output characteristics
Input voltage range: 220V±15%
Input frequency range: 47~63Hz
Output voltage range: 0~rated input voltage
Output frequency range: 0~650Hz
● Peripheral interface features
Programmable digital input: 4 inputs
Programmable analog input: AI1: 0~10V input, AI2: 0~+5V or panel potentiometer input
Open collector output: 1 output
Relay output: 1 output
Analog output: 1 output, optional 4~20mA or 0~10V
● Technical performance characteristics
Control: PG-free vector control, V/F control
Starting torque: without PG vector control: 0.5Hz / 150% (SVC)
Speed ratio: no PG vector control: 1: 100
Speed control accuracy: PG vector control: ± 0.5% of the maximum speed
Carrier frequency: 0.5k ~ 15.0kHz
● Features
Frequency setting mode: digital setting, analog setting, serial communication setting, multi-speed, PID setting.
PID control function
Multi-speed control function: 8-speed control
Swing frequency control function
Instantaneous power outage without stopping function
REV / JOG key function: user-defined multi-function shortcut keys
Automatic voltage adjustment function: When the grid voltage changes, the output voltage can be automatically maintained constant
Provide up to 25 kinds of fault protection: over-current, over voltage, under voltage, over temperature, phase loss, overload and other protection.
● Control terminal wiring diagram
Please note:We are not responsible for any custom duty or import tax!
Payment
A. Please make payment by Secure payment in advance and so that we can arrange shipment in time.
B. Please write your detailed delivery address, contact information and phone number on payment. It is very important to deliver package successfully. Please make sure your address in Aliexpress is matched with your shipping address before you pay. Specially, for Russian customer, must write the full name (the first name, middle name, last name). Thanks very much.
C. We are not responsible for any custom duty or import tax. Please check with your country customs office to determine what these additional costs will be before bidding/buying.
Delivery
A. All package is standard paper box packing or wooden packing for big order.
B. Please note the delivery date using different Express, so please choose the right delivery according to your need.
C. If you prepare to big order ,please contact us if want delivery by any other method.
D. All packages will shipped with a Tracking Number.
Feedback
Your positive feedback is highly appreciated. We guarantee the quality of our products. Each item will be checked carefully before delivery. Please contact us immediately if there is any reason you feel. We will try our best to satisfy you.
If you are satisfied with our products and service, please kindly leave a positive five star (★★★★★) feedback for us. It is very important for us . Thanks very much in advance.
Contact us
We will reply to your inquiries as immediately as possible. However, please note that we have 12-16 hours time difference with western Europe and 8 hours time difference with U.S.A. Therefore, we promise will try best to reply within 24 hours.
For bulk orders, please contact us for details. We can give you an appropriate discount.
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10V Output VoltageYes
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24V Output VoltageYes
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CommunicationRS485
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Control ModeOpen loop vector control(SVC) V/F control
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Input VoltageSingle phase 220V
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Output VoltageThree-phase 380V
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Relay outputNormally open/normally close
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Вес2.2KG
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Вес логистики2.000
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Выходная мощность0.75KW/1.5KW/2.2KW
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Выходной ток2.5A/3.7A/5A
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Индивидуальное изготовлениеДа
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Каждая упаковка1
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Минимальная единица измерения100000015
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Название брендаCNWeiKen
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Номер моделиWK310
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Продано Вsell_by_piece
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ПроисхождениеКитай
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Размер220*150*130
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Размер логистики - высота (см)23
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Размер логистики - длина (см)22
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Размер логистики - ширина (см)19
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СертификацияЕвропейский сертификат соответствия
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ТипПреобразователи DC/AC
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Тип выходаТройной
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Частота на выходе0-650Hz
Отзывы покупателей
Страна: CO Color: 220V to 380V 0.75kw Ships From: China Доставка: China Post Air Parcel 22.08.2021
Не приносит руководство, вводящая в заблуждение публикация