AC Variable frequency inverter 220V 2.2KW 4KW 3hp 5hp 3phase
Product description
Specification:
(AD100, AD350, AD800, AD800S)
Single phase, 220V, 0.4kw to 2.2kw. Three phase, 220V, 0.75kw to 75kw
Three phase, 380V/660V/1140V, 0.75 to 630kw.
Technical specification:
Items | Specification | |||
Control mode | Control mode | SVC in open loop | V/F control | Close loop vector control |
Starting torque | 0.5Hz 180% | 0.5Hz 150% | 0.00Hz 180% | |
Speed adjust range | 1:100 | 1:100 | 1:1000 | |
speed stabilizing precision |
|
| ±0.02% | |
Torque precision | NO | NO | ±5% | |
Motor type | General induction motor,permanent magnet synchronous motor* | |||
| Highest frequency | General vector control :400Hz V/f control:4000Hz | ||
Accel./decel. characteristic | Linear curve and S curve accel. /decel. mode, range of time: 0.0 to 65000S. | |||
V/F curve | 3 mode: linear, multiple points, N Power | |||
V/F separation | 2 times separation: totally separation, half separation | |||
DC braking | DC braking frequency: 0.0 to 300Hz, DC braking current: 0.0% to 100% | |||
Braking unit | Built in braking unit up to 15kw, optional is 18.5kw to 75kw, external built in for above 93kw. | |||
Jog function | Job frequency range: 0.0 to 50.0Hz, the accel. and decel. time of Jog | |||
Configuration PID | Easy to perform pressure, flow, temperature close loop control | |||
PLC multiple speed | To achieve 16 segment speed running through built in PLC or terminal control | |||
Common Dc bus * | Multiple inverters use one DC bus for energy balance. | |||
Auto voltage regulation (AVR) | Enable to keep output voltage constant when grid fluctuation | |||
Over load tolerance capability | G type model: 150% rated current for 60s, 180% rated current for 2s, | |||
Features | Multiple function key JOG button | It can set for Forward Jog, reverse Jog, forward/reverse switch | ||
Protection function | Short circuit detect after power on, input/output phase missing, over voltage, over current, under voltage, over heat, over load protection. | |||
Wiring diagram:
1. PG cards external built if need, support ABZ optical encoder, ABZ differential input, Rotating transformer
encoder...)
2. Built in following functions terminals.
- It has 5 digital I/O input, compatible with sink and source way. (NPN /PNN)
- 2 Analog input, support -10V to 10V, 0-10V, 0/4 to 20mA.
- 1 Analog output ( 0-10V/0-20mA cab be selected)
- 2 collector output ( FM and CME support the high pulse output).
- 1 relay output. ( if need two relays please built external card)
- Rs485 communication card.( 485+, 485-)
- Extension card is available. ( 4 digital terminals, 24V power supply, OP ( external power supply terminal,1 analog output , and 1 relay output )
Application:
AD series high performance inverter better being used in various application with high accuracy speed control quick torque response and starting torque.
Textile: P-jump Winders, Extruders, Tufting Machines, spinning machine
Packaging: In-feed / Out-feed, Case Packing, Bottling & Canning, Carton Manufacturing. Beverage packing
Plastics & Rubber: Extruders, Blow Molding, Thermoforming, Injection Molding.
Pulp & Paper: Paper Machines, Debarkers, Winders, Saw Mills.
Converting: Coaters ,Laminators ,Slitters ,Flying Cutters.
Air Handling: Supply and Return Fans ,Cooling Towers ,Spray Booths ,Dryers
Oil & Gas: Top Drives ,Pumpjacks, Down-hole Pumping Centrifuges.
Material Handling: Conveyors, Sortation, Palletizers, Coil Winding.
Metals: Stamping / Punch Press, Wind /Unwind, Cut-to-length,cable drawing, Wire Draw.
Construction Materials: Kilns, Planers, Flying Cutoff, Mixers.
Laundry: Dryers, Extractors, Folders, Washers.
Food & Beverage: Conveyors, Fillers, Mixers, Centrifuges.
Automotive: Stamping, Test Stands, Indexing, Metal Cutting
Construction crane, hoist, lifting,
(1).Q: Why do you select us KEWO AC products?
A: More than 20 years – we are more than 20 years experience of using and developing of AC drives.
More than 6 years – We have more than 6 years experience of manufacturing and selling.
More than 80 countries-Our products have been sold more than 80 countries.
Professional work team- we can accept OEM ODM.
Powerful production capacity - we can offer a large quantity products each month. Guarantee—We provide 18 months
guarantee after sales, and provide online or onsite service.
Certification - we have passed ISO90001,CCC,CE,CB Quick response after service
within 24 hours.—Professional English speaking engineers are always standby for you.
(2).Q: Shall we place a sample order first? And how?
A: Sample order first is welcome! First, contact with us and confirm us with all
of your requirements. Then,we’ll put the sample order into production after we
received the payment. After that, the samples will be sent to you by air/express/sea…
Last, you can go ahead with the mass order.
(3).Q: How to ship the order?
A: Please inform us your instruction, by sea, by air or by express, any way is ok for us,
we have very professional forwarder to provide the best shipping cost, service
and guarantee.
(4).Q: What’s your trade terms?
A: Term of price: FOB, EXW, CIF Term of payment: By T/T, Paypal, western union
etc.30% deposit in advance, and the balance before the shipment.
Oversea market
Anna Yang
Sales manager
Tel: +86 18719408744
Whatsapp & Skype: +86 18719408744
Wechat : yyh941216
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- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
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