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MICNO ac variable frequency drive 3 phase 380V vector ac drive

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Quick Details

Port: Shenzhen, Guangzhou, China port
Payment Terms: L/C,T/T,Western Union,negotiable
Supply Ability: 5000 Piece/Pieces per Month
Place of Origin: Guangdong China
Overload capacity: G model:150%60s,180%10s,200%3s
Output Power: 0.75kW
Output Type: TRIPLE
Size: 25*18*23cm packing size
Output Current: 2.1~3.8A
Input Voltage: 3AC 380V(±15%)
Model Number: KE300-0R7G/1R5P-T4
Certification: CE
Weight: 2kg G.W.
Input Frequency: 47~63Hz
Brand Name: MICNO
Type: AC Inverter/Converter
Control Type: V/f, sensorless vector control, torque control
Communication terminals: RS485 for MODBUS-RTU
Starting torque: V/f: 1Hz 150%, SVC: 0.5Hz 150%
Output Voltage: 0~380V
Output Frequency: V/f: 0~3000Hz, SVC:0~300Hz
Delivery Detail: 1~7 days
Packaging Detail: carton box
Shenzhen Micno Electric Co., Ltd.
Gold Supplier
CN
Manufacturer
≤9h
Response Time
100.0%
On-time delivery rate
US$ 30,000+
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MICNO Variable frequency drive vector ac drive 3 phase 380V ac drives 

Product Description

1. Technical Specifications

 

Item

Technical Index

Specification for vector ac drive

Input

Input voltage

1AC/3AC 220V±15%, 3AC 380V±15%, 3AC 660V±15%

Input frequency

47~63Hz

Output

Output voltage

0~rated input voltage

Output frequency

V/f control: 0~3000Hz

Sensorless vector control: 0~300Hz

Control Features

Control mode

V/f control

Sensorless vector control

Torque control

Operation command mode

Keypad control

Terminal control

Serial communication control

Frequency setting mode

Digital setting, analog setting, pulse frequency setting, serial communication setting, multi-step speed setting & simple PLC, PID setting, etc. These frequency settings can be combined & switched in various modes.

Overload capacity

G model: 150% 60s, 180% 10s, 200% 3s.

P model: 120% 60s, 150% 10s, 180% 3s

Starting torque

0.5Hz/150% (SVC); 1Hz/150% (V/f)

Speed adjustment range

1:100 (SVC), 1:50 (V/f)

Speed control precision

±0.5% (SVC)

Carrier frequency

1.0--16.0kHz, automatically adjusted according to temperature and load characteristics

Frequency accuracy

Digital setting: 0.01Hz

Analog setting: maximum frequency * 0.05%

Torque boost

Automatically torque boost; manually torque boost: 0.1%~30.0%

V/f curve

Three types: linear, multiple point and square type (1.2 power, 1.4 power, 1.6 power, 1.8 power, square)

Acceleration/deceleration mode

Straight line/S curve; four kinds of acceleration/deceleration time, range: 0.1s~3600.0s

DC braking

DC braking when starting and stopping

DC braking frequency: 0.0Hz~maximum frequency, braking time: 0.0s~100.0s

Jog operation

Jog operation frequency: 0.0Hz~maximum frequency

Jog acceleration/deceleration time: 0.1s~3600.0s

Simple PLC & multi-step speed operation

It can realize a maximum of 16 segments speed running via the built-in PLC or control terminal.

Built-in PID

Built-in PID control to easily realize the close loop control of the process parameters (such as pressure, temperature, flow, etc.)

Automatic voltage regulation

Keep output voltage constant automatically when input voltage fluctuating

Control Function

Common DC bus

Common DC bus for several inverters, energy balanced automatically

Torque control

Torque control without PG

Torque limit

“Rooter” characteristics, limit the torque automatically and prevent frequent over-current tripping during the running process

Wobble frequency control

Multiple triangular-wave frequency control, special for textile

Timing/length/

counting control

Timing/length/counting control function

Over-voltage & over-current stall control

Limit current & voltage automatically during the running process, prevent frequent over-current & over-voltage tripping

Fault protection function

Up to 30 fault protections including over-current, over-voltage, under-voltage, overheating, default phase, overload, shortcut, etc., can record the detailed running status during failure & has fault automatic reset function

Input/output terminals

Input terminals

Programmable DI: 7 on-off inputs, 1 high-speed pulse input

2 programmable AI: AI1: 0~10V or 0/4~20mA

                                A12: 0~10V or 0/4~20mA

Output terminals

1 programmable open collector output: 1 analog output (open collector output or high-speed pulse output)

2 relay output

2 analog output: 0/4~20mA or 0~10V

Communication terminals

Offer RS485 communication interface, support MODBUS-RTU communication protocol

Human machine interface

LED display

Display frequency setting, output frequency, output voltage, output

current, etc.

Multifunction key

QUICK/JOG key, can be used as multifunction key

Environ-ment

Ambient temperature

-10℃~40℃, derated 4% when the temperature rise by every 1℃ (40℃~50℃).

Humidity

90%RH or less (non-condensing)

Altitude

≤1000M: output rated power, >1000M: output derated

Storage temperature

-20℃~60℃

 

2. Model Description

KE300.png

 

 

3. Description of Nameplate

KE300.png

 

 

Selection Guide
vector ac drive ModelMotorRated Input Current (A)Rated Output Current (A)
kWHP
3AC 380~415V±15%
KE300-0R7G/1R5P-T40.75/1.51/23.4/52.1/3.8
KE300-1R5G/2R2P-T41.5/2.22/35/6.83.8/6
KE300-2R2G/004P-T42.2/4.03/56.8/106/9
KE300-004G/5R5P-T44.0/5.55/7.510/159/13
KE300-5R5G/7R5P-T45.5/7.57.5/1015/2013/17
KE300-7R5G/011P-T47.5/1110/1520/2617/25
KE300-011G/015P-T411/1515/2026/3525/32
KE300-015G/018P-T415/18.520/2535/3832/37
KE300-018G/022P-T418.5/2225/3038/4637/45
KE300-022G/030P-T422/3030/4046/6245/60
KE300-030G/037P-T430/3740/5062/7660/75
KE300-037G/045P-T437/4550/6076/9075/90
KE300-045G/055P-T445/5560/7592/11390/110
KE300-055G/075P-T455/7575/100112/157110/150
KE300-075G/090P-T475/90100/125157/180150/176
KE300-090G/110P-T490/110125/150180/214176/210
KE300-110G/132P-T4110/132150/175214/256210/253
KE300-132G/160P-T4132/160175/210256/307253/304
KE300-160G/185P-T4160/185210/250307/350304/340
KE300-185G/200P-T4185/200250/260350/385340/377
KE300-200G/220P-T4200/220260/300385/430377/423
KE300-220G/250P-T4220/250300/330430/468423/465
KE300-250G/280P-T4250/280330/370468/525465/520
KE300-280G/315P-T4280/315370/420525/590520/585
KE300-315G/350P-T4315/350420/470590/665585/640
KE300-350G/400P-T4350/400470/530665/785640/720
KE300-400G/450P-T4400/450530/600785/840720/820
KE300-450G/500P-T4450/500600/660840/880820/900
KE300-500G/560P-T4500/560660/750880/980900/1000
KE300-560G/630P-T4560/630750/840980/11301000/1100
KE300-630G-T463084011301100
KE300-710G-T471095012001240
Application

vector ac drive is widely used for applications as follows:

KE300 Applications frequency inverter.jpg 

Packaging & Shipping

Trade Terms: EXW, FOB, CFR/C&F, CIF

Payments: TT, Western Union, LC

Lead time: 1-7 days for samples, 1-25 days for batch orders.

Package: standard export carton box & plywood case 

Shipment: express for samples, by air or by sea for batch orders.

inverter packaging-1.jpg  

Warranty

MICNO provides 18 months warranty (starting from the date of original shipment as indicated on the barcode) for the failure or damage under normal use conditions. Free warranty only applies to the vector ac drive itself.

 

Company Information

Shenzhen MICNO Electric Co., Ltd. is a high-tech company, which specializes in R&D, manufacture, sale and service of vector ac drives, eletrical drive, industrial automation control products.

MICNO is a listed company with stock code 839477 and CE approved.

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 Quality Control   MICNO vector ac drives have passed comprehensive test process during manufacturing. 

11.jpg

 

R&D test: test the hardware and software performance, to make the design more optimization, makes sure the products have excellent 

performance before production;  

Board test: test the performance of every board in our products, to reduce product defective rate

IQC: take strict quality inspection for every income components, to ensure every income components are qualified. 

Aging test: make the vector ac drives at run status, put them in the aging test house at 50°C for 48 hours, to remove every unqualified 

products.

Load test: the last and the most important test, add different load to the vector ac drives, test their input and output value, to check their 

working performance. unqualified products will be removed from the team. 

By applying such strict testing process, MICNO ensures every outgoing vector ac drive has excellent quality.