Home Companies Shenzhen Canroon Electrical Appliances Co., Ltd.

2017 Cheapest multi-function 0.4-315kw variable frequency inverter / frequency converters 380v

Contact Us

[China]

Trade Verify

Address: Floor 3, Building C, Chiwan Industrial Zone, NO.1 Shaodi Road, Nanshan District, Shenzhen

Contact name:Raymon Lee

Shenzhen Canroon Electrical Appliances Co., Ltd.

Verified Suppliers
  • Trust
    Seal
  • Verified
    Supplier
  • Credit
    Check
  • Capability
    Assessment

2017 Cheapest multi-function 0.4-315kw variable frequency inverter / frequency converters 380v

Country/Region china
City & Province shenzhen guangdong
Categories Inverters & Converters

Product Details

 

2017 Cheapest multi-function 0.4-315kw variable frequency inverter / frequency converters 380v

Product Overview

CV900 high-performance vector control VFD (variable frequency drive) included advanced technology of electric vector control. High torque output of full frequency, quick response, perfect load adaptability, high control precision of speed and good reliability, all of which made it an ideal choice of universal high-performance frequency inverter which can meet high requirement during field  operation.

 

Product Feature

  • Superior performance, 4 different control mode
  • Running frequency as high as 3000Hz
  • Automatic slip compensation -- more precise speed
  • Excellent torque output: 150% rated torque in 30Hz (VF control)                                                                                          180% rated torque in 0.5Hz (electric current vector control)
  • High overload capacity -- last for 60s with 150% rated torque
  • Ultralow noise, carrier frequency modulation between 1 and 16K (depending on models)
  • Timely and reliable control protection, high stability of system

Abundant function

  • LCD panel, nixie tube panel of single row or double row
  • Pulse train I/O function
  • Run time and electricity consumption recording
  • Speed and torque control
  • VF separation control
  • Swing frequency control
  • Length control
  • PID control
  • Communicating function

Primary Competitive Advantages:

  • Brand-name Parts
  • Country of Origin
  • Distributorships Offered
  • Experienced Staff
  • Green Product
  • Guarantee/Warranty
  • International Approvals
  • Small Orders Accepted

Product Pictures:

Technical Index and Specification

Input

Rated Voltage,

Frequency

Three phrase (4T#series) 380V; 50/60Hz

Allowed Voltage

Range

Three phrase (4T#series) 320V~460V
OutputVoltage4T# series; 0~380V
FrequencyLow frequency mode: 0~300 Hz; High frequency mode: 0~3000Hz
Overload Capacity

G type: 110% for long-term, 150% for 1 min, 180% for 5s

P type: 105% for long-term, 120% for 1 min, 150% for 1s

Control Mode

V/F control, advanced V/F control, V/F separation control, electric

current vector control

C

O

N

T

R

O

L

 

C

H

A

R

A

C

T

E

R

 

Frequency Setting

Resolution

Analog Input0.1% of maximum output frequency
Digital Setting0.01 Hz
Frequency PrecisionAnalog Input

Within 0.2% of maximum output

frequency

Digital SettingWithin 0.01% of set output frequency
V/F Control

V/F Curve (voltage

frequency character)

Reference frequency setting 5~600 Hz,

multipoint V/F curve setting, or fixed

curve of constant torque, low decreasing

torque 1, low decreasing torque 2, square

torque

Torque

Compensation

Manual setting: 0.0~30% of rated output

Automatic compensation: according to

output current and motor parameter

Automatic

Current-limiting and

Voltage-limiting

During acceleration, deceleration or steady

running, detect automatically the current

and voltage of motor stator, and control it

within bounds based on unique algorithm,

minimize fault-trip chance

Senseless Vector

Control

Voltage Frequency

Character

Adjust pressure/frequency ratio according

to motor parameter and unique algorithm

Torque Character

Starting torque:

3.0 Hz 150% rated torque (VF control)

0.5 Hz 180% rated torque (SVC, FVC)

0.05 Hz 180% rated torque (VC)

Operating speed precision in steady state:

≤±0.5% rated synchronous speed

Torque response: ≤50ms VC, SVC, FV

≤20ms

Motor Parameter

Self-measurement

Being able to detect parameter

automatically under static state and

dynamic state of motor, thus guarantee an

optimum control.

Current and Voltage

Restrain

Current closed-loop control, free from

current impact, perfect restrain function of

overcurrent and overvoltage

Low Voltage Restrain

during Running

Specially for users with a low or unsteady voltage power grid: even

lower than the allowable voltage range, the system can maintain

the longest possible operating time based on its unique algorithm

and residual energy allocation strategy

T

Y

P

I

C

A

L

 

F

U

N

C

T

I

O

N

 

 

Multi-velocity and

Swing Frequency

Operation

16 segments programmable multi-velocity control, multiple

operation mode. Swing frequency operation: preset frequency and

center frequency adjustable, parameter memory and recovery after

power cut.

PID Control

Built-in PID controller (able to preset frequency). Standard

configuration RS485 communication function, multiple

communication protocol for choice, synchronizing control

function.

RS485

Communication

 
Frequency SettingAnalog Input

Direct voltage 0~10V, direct current

0~20mA (optional up limit and lower

limit)

Digital Input

Operation panel setting, RS485 port

setting, UP/DW terminal control, or

combined with analog input

Output SignalDigital Input

2 channel OC output and one channel relay

output (TA, TB, TC), up to 16 choices

Analog Input

2 channel analog signal output, output

ranging within 0~20mA or 0~10V with

flexibly setting, achievable output of

physical quantities like set frequency,

output frequency

Automatic

Steady-voltage

Operation

Dynamic steady state, static steady state, and unsteady voltage for

choices to obtain the steadiest operation

Acceleration and

Deceleration Time

Setting

0.1s~3600min continuous setting, S type and linear type mode for

choice

Brake

Dynamic

Braking

Dynamic braking initial voltage, backlash voltage and dynamic

braking continuous adjustable

DC Braking

Halt DC braking initial frequency: 0.00~[P0.16] upper limit

frequency

Braking time: 0.0~100.0s;

Braking current: 0.0%~150.0% of rated current

Flux

Restraint

0~100 0: invalid
Low Noise Running

Carrier frequency 1.0kHz~16.0kHz continuous adjustable,

minimize motor noise

Speed Tracking and

Restart Function

Smooth restart during operation, instantaneous stop and restart
CounterA built-in counter, facilitate system integration
Operation Function

Upper limit and lower limit frequency setting, frequency hopping

operation, reversal running restraint, slip frequency compensation,

RS485 communication, frequency control of progressive increase

and decrease, failure recovery automatically, etc

Basic Running Wiring Diagram

Applications:China factory OEM/ODM VFD ac drive/ac motor drive 3 phase power frequency converter 60hz 50hz

Factory workshop:

Exhibitions:

Packaging:

Certifications:

Shipping





 

 

 

Hot Products

China manufacturer inverter multi-function VFD 3 phase 0-460V voltage frequency inverter 0.75kW...
Competitive price IGBT Modules 3 Phase Variable Frequency Inverter drive for fan/ Pump Product ...
Energy saving VFD Drive Variable Frequency Inverter With Current Vector Control Boiler drum, induced ...
Top VFD ac variable frequency drive speed controller for three phase motor mini split inverter power ...
2017 Cheapest multi-function 0.4-315kw variable frequency inverter / frequency converters 380v ...
Best price 3 phase ac motor controller asynchronous AC frequency converter variable frequency drive ...