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Veichi AC80B
Giá bán: Liên hệ
Biến tần AC80B chuyên dụng máy công cụ và Cẩu Truc 0,4-560kW
Số lượng: 

Mô tả sản phẩm

Veichi AC80B series VSD is high performance current vector control inverter, with high accuracy speed control, quick torque respond, large torque output even under low speed. A single drive for all your needs with outstanding performance.

Applying the most advanced current vector control technology, Ti’s 32 bits DSP and latest IGBT technology to enhance its high performance, running reliability, and environment adaptability.

 Specification:

3 phase 220V,0.4-2.2kW
3 phase,220V, 0.4-75kW
3 phase, 380V/480V/660V,  0.75-560kW 

Products features:

1. Adopts Ti latest motor special control DSP, with innovative using 3 core CPU platform to enable complex vector control algorithm easy to achieve with ultra high speed calculating.

 2. High precision control for speed in OLV and CLV control.

 3. Strong dynamic absorbing characteristic , torque limiter , fast acting current limiter help to reduce OC alarm occur times.

4. Wide power voltage input, automatic voltage regulation (AVR), Continuous operation during momentary Power Loss (voltage ride-through), Restart with speed tracking, powerful adaptive capacity.

 5. Completely parameter copy new function of keypad. 

 6. Dual direction PID control, quick responsive

 7.High efficiency and high stability running

 8. Key code setting is available to protect parameter by foreign modify .

 9. Plentiful I/O interface to meet variety of challenging a application requirement. Built in RS485 interface for fully model.

 10.150% rated torque under 150Hz running is available with 50Hz basic frequency.

 11. Fully protection function with over current, over voltage and protect stall function, perfect self-detect power on function. New generation Infineon IGBT module bring you high reliability.

 12. Designed to adapt various environment, can be work well in more dust, moisture, oil application site with fully PCB coating. (Special painting which is moisture-proof, mould-proof and salt-proof painting )

Application:

AC80B high performance inverter best suited for various industrial application:

Textile: P-jump Winders, Extruders, Tufting Machines, Dye Pumps

 Packaging: In-feed / Out-feed, Case Packing, Bottling& Canning , Carton Manufacturing. Beverage packing

 Plastics & Rubber: Extruders, Blow Molding, Thermoforming , Injection Molding.

 Elevator: Construction Elevators , Geared Elevators ,Gearless Elevators ,Escalators

 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

 Pumping: Metering, Irrigation, Chillers, Positive Displacement

 Material Handling: Conveyors, Sortation, Palletizers, Coil Winding

 Metals: Stamping / Punch Press, Wind / Unwind,Cut-to-length, 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

AC80B VFDs connection

Technical specifications 

Technical Specification

Items

Description

Power Input

voltage, frequency

1 PH, 50/60Hz, 3 phase 220V 50/60
3PH,380V,.480V,660V,1140V

Allowable fluctuations

Voltage:320V to 440V;Unbalance of Voltage:3%; frequency±5%
Distortion of voltage to confirm to IEC61800-s

Surge close current

less than rated current

Power Factor

≥0.94( integrated DC reactor)

Efficiency

≥96%

Power Output

Output Voltage

3 Phase, 0Input voltage, tolerance less than 5% in standard rating condition

Frequency Control Range

G type: 0 to 320Hz

Output frequency accuracy

±5% of maximum frequency

Overload Tolerance

G type model:150% of rated output current for 60 sec,180% of rated current for 10s,200% of rated current for 0.5s;

Key Control performance

Motor Control Mode

V/f Control, V/f Control with PG
Open Loop Vector Control (OLV) , Closed Loop Vector Control (CLV)

Control system

Optimized Space Vector PWM Modulation

Carrier frequency

0.6 15kHz, Randomly-modulated carrier

Speed control range

OLV without PG with rated load: 1:100,
CLV with PG with rated load: 1:100,

Stable speed control accuracy

OLV: less than 1% (25°C ±10°C), 
CLV: less than 0.02% (25°C ±10°C)

Starting torque

OLV without PG control mode: 180% rated torque under 0.5Hz,
CLV with PG control mode: 200% rated torque under 0Hz,

Torque response

OLV without PG control mode: ≤20ms
CLV with PG control mode: ≤10ms

Frequency Accuracy
(Temperature Fluctuation)

Digital inputs: maximum×±0.01%
Analog inputs: maximum×±0.2%

Frequency Setting Resolution

Digital inputs: 0.01 Hz
Analog inputs: 0.5% of maximum output frequency

Standard Function

DC Braking

Starting Frequency: 0.00 to 50.00Hz,
Braking Time: 0.0 to 60.0s
Braking current: 0.0 to 150% rated current

Torque boost

Auto torque boost:0.0% to 100%
Manual torque boost: 0.0% to 30%

V/F curve

5 kinds curve programmable setting:1 user setting, 1 of linear characteristic torque curve setting. 3 kinds derating torque setting( 1.5 power, 1.7 power, 2.0 Power curve )

Accel / Decel. curve

Two kinds curve: line Accel/Decel, S curve Accel/Decel.
4  Aceel/Decel time setting, 0.01s to 650s.00s.

Rated output voltage

Power voltage compensation is available, setting range from 50 to 100%( rated voltage), the output voltage can't over than input

AVR( Auto Voltage Regulation

automatic voltage regulation for keeping output voltage stable when fluctuation of grid

Auto energy saving running

Optimized the output voltage according the load to achieve energy saving

Momentary Power Loss with no stop running

To achieve continuous running with regenerative enery and DC bus voltage regulation when momentary power loss

Standard Function

PID control, Carrier frequency adjustable, current limiter, Speed Search, Momentary Power Loss restart,16 Step Speed (max), 3-wire Sequence, Slip Compensation, Frequency Jump, Upper/lower Limits for Frequency Reference, DC Injection Braking at Start and Stop, Energy Saving Control, Modbus Comm RS485, Fault Restart, job function, Cooling Fan on/off Switch, timing stop, high pulse output, programmable auto running, weving frequency

Frequency Setting Methods

Keypad digital setting, potentiometer of keypad, analog voltage terminal VS1, analog voltage terminal VS2, analog current terminal AS, RS485 communication and multiple terminal, main and auxiliary composition setting.

Feedback Input Channel

voltage terminal VS1, VS2, current terminal AS, communication , and pulse input PUL

Running command channel

keypad given, external terminal given, communication given

Input command signal

Start, Stop, FEW/Reverse, Job, Multiple speed, free stop, Reset, Accel/Decel time, Frequency set point channel, External fault

Output signal

Provides extra insulated multi-function digital outputs
2 Photo coupler relays: 2 (24 V, up to 50 mA)
1 Contact relays: 1 (250 Vac/up to 1 A, 30 Vdc/up to 1 A)
0-10V output, 4 to 20mA output
Frequency pulse output

Protection function

Overvoltage, under voltage, current limit, over current, overload, electric thermal relay, overheat, Stall prevention, parameter lock

keypad Display

LED Display

One line digit-segments LED display to monitor 1 running status

Double line  digit-segment display to monitor 1 running status

Parameters copy

upload and download parameter code to achieve easy copy

Monitor Function

Output frequency, Frequency set point, Out current, Output voltage, motor speed, PID feedback value, PID given setting, IGBT module temperature, I/O terminal status.

Alarms

Overvoltage, under voltage, over current, short circuit, phase loss, over load, over heat, stall prevention, current limit, parameter lock damage, running status at present alarm, past trip alarm

Environment

Installation Site

Indoor, Altitude should less than 1000m, Free corrosive gases and direct sunlight

Running Temperature, humidity

-10+40°C ( wall mounting),-10+45°C( enclosure) 
20% to 95% RH (No condensation)

Vibration

Less than 0.5g when frequency less than 20Hz

Storage Temperature

-25—+65°C

Installation mode

Wall-mounted mode, floor stand cabinet install

Protection Degree

IP20

Cooling Method

Forced air-cooling

 

Model specification

Single phase 50/60Hz, 220V input.

Model

Max adaptive motor

Rated current

Model

Max  adaptive motor

Rated current

AC80B-S2-R40G

0.4kW

2.5A

AC80B-S2-1R5G

1.5kW

7A

AC80B-S2-R75G

0.75kW

4A

AC80B-S2-2R2G

2.2kW

10A


Three phase  50/60Hz. 380V input

 

Model

Max adaptive motor

Rated current

Model

Max  adaptive motor

Rated current

AC80B-T3-R75G

0.75kW

2.5A

AC80B-T3-110G

110kW

210A

AC80B-T3-1R5G

1.5kW

3.7A

AC80B-T3-132G

132kW

250A

AC80B-T3-2R2G

2.2kW

5A

AC80B-T3-160G

160kW

310

AC80B-T3-004G

4kW

10A

AC80B-T3-185G

185kW

340A

AC80B-T3-5R5G

5.5kW

13A

AC80B-T3-200G

200kW

380A

AC80B-T3-7R5G

7.5kW

17A

AC80B-T3-220G

220kW

415A

AC80B-T3-011G

11kW

25A

AC80B-T3-250G

250kW

470A

AC80B-T3-015G

15kW

32

AC80B-T3-280G

280kW

510A

AC80B-T3-18G

18.5kW

32A

AC80B-T3-315G

315kW

600A

AC80B-T3-22G

22kW

45A

AC80B-T3-355G

355kW

670A

AC80B-T3-30G

30kW

60A

AC80B-T3-400G

400kW

750A

AC80B-T3-37G

37kW

75A

AC80B-T3-450G

450kW

800A

AC80B-BT3-45G

45kW

90A

AC80B-T3-500G

500kW

860A

AC80B-T3-55G

55kW

110A

AC80B-T3-560G

560kW

990A

AC80B-T3-075G

75kW

150A

AC80B-T3-630G

630kW

1100A

AC80B-T3-90G

90kW

180A

AC80B-T3-700G

700kW

1260A