cheapest 220V single phase VFD 0.75kw 1.5kw 2.2kw variable frequency drive/frequency inverter

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US $60-90 / Piece | 1 Piece/Pieces (Min. Order)
Supply Ability:
1000 Piece/Pieces per Month
Port:
Shanghai
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Overview
Quick Details
Place of Origin:
Shanghai, China (Mainland)
Brand Name:
QIROD
Model Number:
QD100-2R2G-S2
Output Power:
2.2KW
Output Type:
Multiple
Size:
142*85*112mm
Weight:
2kg
Input Voltage:
230V
Output Voltage:
110V/220V/230V/240V
Type:
DC/AC Inverters
Output Frequency:
50/60Hz
Output Current:
10A
Product name:
Single Phase 220V VFD
Warranty:
18 Months
Application:
Fan, Pump, compressor, lift, crane, cnc, elevator
Voltage:
220V
Phase:
Single Phase
Certificate:
ISO 9001/CE/IEC/TUV
Output waveform:
Pure Sine Wave Output
Protection:
overcurrent, overload, overvoltage,undercurrent, phase failure
Rated power:
0.4kw~2.2kw
Brand:
QIROD
Packaging & Delivery
Packaging Details
Standard seaworthy carton
Delivery Time
3~15days
Product Description

 

 

Model Instruction

 

 

 

 

QD100 series frequency inverter specification form

(Single phase/Three phases-220V)

Model

Rated input current(A)

Rated output current(A)

Motor power(kW)

QD100-0R4G-S2/T2

6.3/3.2

2.5/2.5

0.4

QD100-0R75G-S2/T2

11.5/6.3

5.0/5.0

0.75

QD100-1R5G- S2/T2

15.7/9.0

7.0/7.0

1.5

QD100-2R2G- S2/T2

27.0/15

10/10

2.2

 

Outline installation dimensions

 

 

 Picture 1 Outline dimensions description

 

Outline and installation dimensions 

Model No.

(Single phaseS2 and three-phase T2)

Outline dimensions

(mm)

Installation Dimensions

(mm)

H

W

D

H1

W1

Aperture

QD100-0R4G-S2/T2

151

100

165

140

89

Φ5

QD100-0R75G-S2/T2

QD100-1R5G –S2/T2

QD100-2R2G-S2/T2

 

 Standard wiring diagram

 

 

 

 

Main circuit power terminals

 

 

Picture 2 Main circuit power terminal structure

 

Function instruction of main circuit power terminals

 Symbol

Function

R/L1,S/L2,T/L3

Three-phase AC power supply input terminal to connect three-phase AC power supply: 220V 50Hz/60Hz

U/T1,V/T2,W/T3

Output terminals of frequency inverter to connect three-phase induction motor

PA/+,PB

brake resistor connection terminal to connect brake resistor

PA/+ ——DC bus positive electrode

PE

Grounding terminals to connect protection earth. Grounding resistor should be less than 4 Ω when the voltage is 400V.

 

 

 

5 Basic performance configuration

 

Item

Instruction

Power supply input

Rated voltage

S2(Single phase 220V): Single phase AC, (200-240)V

T2 (Three phase 220V ) : Three phase AC (200-240) V 

Rated frequency

50/60Hz ± 5%

Power output

Output voltage

0-100% output voltage

Rated output current

It depends on model selection. Please see the standard specification.

Overload capability

150% rated output current 60s and 200% rated output current 2s.

Control performance

Control mode

Constant torque V/f, Quadratic load V/f, No PG vector control, Energy saving mode

Frequency set mode

Outside terminals (including logic multi-step, analog input, UP/DOWN given), keypad panel, series communication.

Command given mode

Outside terminals ( i.e. Logic input), keypad panel, series communication.

Frequency set precision

Keypad panel, UP/DOWN given: 0.1Hz

Analog given, series communication: 10bit(0.05Hz/50Hz)

 

Low frequency torque

No PG V / f control: 150% rated torque / 3Hz

 

No PG vector control: 150% rated torque /0.5Hz

 

Speed control range

No PG V/f control 1:40

No PG vector control 1:200

Speed control precision

No PG V/f control   ±2%

No PG vector control ±0.2% 

Acceleration or deceleration time

0-3200.0 seconds

Switching frequency 

1.5kHz~12kHz, It could automatically low down switching frequency according to the junction temperature.

 

Control power supply

 

Output voltage

10VDC±5%(1 way),24VDC±5%(1 way)

Maximum load

10V:Maximum current 10mA, which is used on bench potentiometer. 

24V: Maximum current 100mA, which is used for logic entrance.

Analog input

 Quantity

2 ways:AI1,AI2

   Type

DC voltage or DC current

Maximum input range 

AI1:0-5VDC,or 0-10VDC,or 0/4-20mADC

AI2:0-10VDC,or PTC probe input or PTC 

Analog output

Quantity

1 way,AO1

Type

DC voltage or DC current

Maximum output range

0-10VDC,or 0/4-20mADC

Function selection

Output frequency, output current, speed given, series output data and many other functions.

Item

Instruction

Logic input

Quantity

7 ways,LI1,LI2,LI3,LI4,LI5,AI1,AI2

Remarks: AI1 and AI2 could be configured as logic input terminals (positive logic or negative logic)

Type

Positive logic (Source) or Negative logic (Sink)

Input voltage

0-24VDC

Function selection

Forward, reverse, run, fault reset, multi-step speed and many other functions.

Logic output

Quantity

2 ways: pulse signal output (LO-CLO), relay output 1 (T1A,T1B,T1C)

 

Pulse signal output

Open collector, output frequency, output current, speed given and other output functions. 

Relay output

T1A constant open, T1B constant close, T1C public contact

Contact capacity:

T1A:5A @ 250VAC,5A @ 30VDC

T1B:3A @ 250VAC,3A @ 30VDC

Function selection: fault, alarm, set frequency arrival and many other functions.

Communication interface 

Hardware interface protocol

RS-485

Software communication protocol

Modbus

Structure

Protection level

IP20

Cooling method

Forced cooling

Environment

Installation place

Indoor

Working temperature

-10~50ºC 

Storage temperature

-20~60ºC

Humidity

Below 95RH%(no condensation)

Altitude

Below 1000m

 

Please read program manual I of frequency inverter for detailed parameter instruction.

Packaging & Shipping

 

Company Information

 

Our Services

 OEM Service is available

 After-sales responding within 24 hours 

 One to one pre-sales consulting services

 Factory located in Shanghai, with high-tech professional engineer teams

Technician could be assigned to go abroad to carry out site commissioning and technical training

FAQ