• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Shanghai, China (Mainland)
  • Brand Name: QIROD
  • Model Number: QD200-22RG/30RP-T4
  • Output Power: 37kw
  • Output Type: Triple
  • Size: 770*440*450mm
  • Weight: 65.5KG
  • Input Voltage: 380V 15%
  • Output Voltage: 380~460V
  • Type: DC/AC Inverters
  • Output Frequency: 50Hz/60Hz
  • Output Current: 88A
  • Name: AC Drive
  • Application: Water Pump,Fan, compressor, lift and so on
  • Voltage: 320~460V
  • Rated power: 0.75~710kw
  • Output waveform: Pure Sine Wave Output
  • IGBT: Infenion/Fuji
  • Certificate: CE
  • Warranty: 18 Months
  • OEM: SUPPORT
  • IP Level: IP21

Packaging & Delivery

Packaging Details Standard Export Package
Delivery Time 3~15days
Product Description

 

Product Features:

1.  50 centi degrees ambient temperature without derating, which is the leading technology among China frequency inverter brands.

 

2. The dual-core CPU control design greatly improves its performance and stability, compared to one sinlge CPU control design.

 

3  QD200 frequency inverter can be customized and modified according to the customer's application request such as relay outputs can be extended.

 

4. Fully automatic SMT production process to ensure reliability and stability of the product.

 

5 Key Raw Material: all Infineon/FUJI IGBT module (non-single tube); chip is 100% imported international brand; Renesas 32-bit high-performance DSP & microcontroller; capacitor is Hitachi-Jianghai joint venture brand, and others are 100% gauranteed to be reliable quality branded suppliers.

 

6. In accordance with international standards for the design and testing, performance indicators is in full compliance with GB / T12668-2002, IEC61800-3 standard. QIROD is the first group to be certified by TUV SUD among all China inverter manufacturers.

 

7. Fully independent duct design to improve the ability of anti-dust; optional opeation modes for cooling fan are available to extend its service life;

 

8. Enforced three anti-paint coating to better service harsh environment applications.

 

9. Optimization of flux control to further greatly improve the low-frequency output torque.

 

10. Available to set the V / F curve with a custom curve.

 

11. Super low noise, the carrier frequency can be adjusted between 1.5K ~ 12K.

 

12. Timely control and protection to improve system stability.

 

13.The torque is automatically raised and starting torque is upto 150% / 0.5Hz (the torque control accuracy of ± 5%).

 

14. Output frequency: 0.50 ~ 400.0Hz (up to 600Hz) and resolution is 0.01Hz.

 

15. Supports linear acceleration & deceleration and S-curve acceleration & deceleration modes, as well as intelligent acceleration mode.

 

16. Independent drive into the corresponding overvoltage stall and the stall optimal regulation, able to better control output current and output voltage in order to maximum guarantee optimal control without any fault.

 

17. Wide power arrange: 0.4KW-500KW (including single-phase 220V product).

 

18. 16 speed control & simple programmable PLC & PID closed-loop operation;

 

19. Rich independently programmable multi-function 6 to 8 digital inputs, compatible with 2 analog inputs, 1 open collector output, compatible with a high speed pulse output, 2 relay outputs;

 

20. Built-in PID control function to help customers to realize simple close loop control of flow, pressure, temperature, liquid level. Related parameter setup is simple, easy and convenient.

 

21.AVR automatic voltage adjustment and automatically current limit to make the system run more stable;

 

22. Speed tracking function realized by cooperation of hardware and software to achieve high-precision motor rotation speed tracking with no impact and smooth start;

 

23. Standard configuration of the RS485 serial communication interface, Adopt international standard MODBUS-RTU communication protocol with communication rates up to 12M; it is available to organize one fast, efficient and reliable field sitebus network which is suitable for automation system integration.

 

24. Wide voltage range design owns strong adaptability for the grid voltage (can withstand ± 20% slide).

 

25. Perfect protection functions cover overvoltage, undervoltage, input or output phase loss, overheating, overload, external fault, overcurrent, phase short circuit, ground short circuit protection and so on.

 

26. The process of acceleration and deceleration adopts unique current algorithms to meet the instantaneous current heavy load situations;

 

27. We own special Fire Mode to force inverter constant operation without any stop.

 

28. Droop function:  support multiple motors to drive the same load.

 

29. Compact structure to save installation space.

Specification

 

QD200 series frequency inverters (Three-phase 400V class)


Type

G type (overloaded)

Motor power (kW)

Line current (A)

Rated output current (A)

Maximum transient current for 60s (A)

QD200-0R75G-T4

0.75

3.6

2.3

3.5

QD200-1R5G-T4

1.5

6.4

4.1

6.2

QD200-2R2G-T4

2.2

8.7

5.5

8.3

QD200-4RG-T4

4

14

9.4

14.1

QD200-5R5G-T4

5.5

20.7

12.6

18.9

QD200-7R5G-T4

7.5

26.5

17

25.5

QD200-11RG-T4

11

36.6

24.6

37

QD200-15RG-T4

15

40

32

48

QD200-18R5G-T4

18.5

47

38

57

QD200-22RG-T4

22

56

45

68

QD200-30RG-T4

30

70

60

90

QD200-37RG-T4

37

80

75

113

QD200-45RG-T4

45

94

92

138

QD200-55RG-T4

55

128

115

173

QD200-75RG-T4

75

160

150

225

QD200-90RG-T4

90

190

180

270

QD200-110RG-T4

110

225

215

323

QD200-132RG-T4

132

265

260

390

QD200-160RG-T4

160

310

305

458

QD200-185RG-T4

185

355

350

525

QD200-200RG-T4

200

385

380

570

QD200-220RG-T4

220

430

425

638

QD200-250RGP-T4

250

485

480

720

QD200-280RG-T4

280

545

530

795

QD200-315RG-T4

315

610

600

900

QD200-350RG-T4

350

665

650

975

QD200-400RG-T4

400

785

725

1088

QD200-500RG-T4

500

885

860

1290

Basic performance and configuration

ITEM

SPECIFICATIONS

Main
Input

Rated voltage and frequency

Single-phase 200V class: 200V-240V,50Hz/60Hz

3-phase 400V class: 380V-480V , 50Hz/60Hz

Allowable value of change

Voltage: 380V-15% ~ 480V+10%; Frequency: ±15%

Main output

Output voltage

Maximum output voltage equals to input voltage

Output frequency

0.5 Hz to 400 Hz

Overload capacity

150% of rated output current for 60s, 200% of rated output current for 2s

Control performance

Modulation mode

3-phase PWM, 2-phase PWM

Control mode

V/f control for constant torque, V/f control for quadratic load, vector control without PG (open loop control),Energy-saving

Setting method of run command

Outer terminal, keyboard panel or serial communication

Setting method of speed command

Analog setting, keyboard, serial communication, UP/DOWN speed setting from external terminal

Speed setting resolution

Keyboard: 0.1 Hz

Analog setting: 0.05/50Hz (10bit)

Speed control precision

V/f control:±2%

vector control without PG (open loop control): ±0.2%

Speed control range

V/f control 1:40

vector control without PG (open loop control) 1:200

Acceleration and Deceleration
Time

0-3200.0s

switching frequency

1.5 kHz ~ 12 kHz, according to junction temperature automatically reduce the switching frequency

Analog input

Number

2 ways: AI1,AI2

Type

DC voltage or DC current

Maximum input range

AI1: 0 to 5VDC, 0 to 10VDC, 0/4 to 20mA DC receivable 
AI2: 0 to 10VDC or PTC probe input receivable

Analog output

Number

1 way: AO1

Type

DC voltage or DC current

Maximum input range

Voltage output: 0 to 10V, Current output: 0/4 to 20mA

logic input

Number

0.75kw-11kW:LI1,LI2,LI3,LI4,AI1,AI2
15kW-500kW:LI,LI2,LI3,LI4,LI5,LI6,LI7,LI8,AI1,AI2
note:2 virtual logic input, capable of configuring AI1 and AI2 into logic input port (positive logic or negative logic)

Type

Source or Sink

Maximum input range

0-24VDC

 

ITEM

SPECIFICATIONS

logic output

Number

0.75kW-11kW: pulse signal output (LO-CLO),relay output 1(T1A,T1B,T1C) 
15kW-500kW:pulse signal output(LO-CLO),relay output 1,2(T1A-T1B-T1C,T2A-T2B-T2C)

pulse signal output

OC,output frequency,current output,ect other function

relay output

RA-RB-RC, including a NO contact and a NC contact 
Maximum switch capacity: 
T1A,T1B: 3A at 250VAC, or 4A at 30VDC 
T2A,T2B: 2A at 250VAC or 30VDC

Serial communication interface

RS485 interface supports Modbus protocol.

Display

4-digit LED digital display

For display of frequency setting, output frequency, fault code and parameter setting etc.

Environment

Standard

Development of QD200 series frequency inverters follows strict international standards and relevant recommended IEC and EN standards for control devices, especially IEC/EN61800-5-1 and IEC/EN61800-3.

Altitude

Derating unnecessary when altitude is 1000m or below (Derating necessary at altitude higher than 1000m)

Ambient environment

0.75kW-11kW: Reliable operation at -10 ~ 50°C without derating. When top protective cover is taken off, the environment temperature can be as high as +50 °C. Above +50 °C, the current drops by 2.2% for each rise of 1 °C in temperature. 15kW-500kW: Reliable operation at -10 ~ 40°C without derating.
Storage: -25 ~ 70°C

Humidity

No condensed water or drip at 5 ~ 95%, In accordance with IEC60068-2-3

Impact strength

15gn for continuous 11ms, In accordance with IEC/EN60068-2-27

Maximum antipollution capacity

Class 2, in accordance with IEC/EN61800-5-1

Structure

Protection level

Top: IP41 (without removing the protective top cover). Other parts: IP20

Cooling Method

Forced Air cooling

Installation method

Wall mounted

 

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

 

 

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
1 Transactions 1,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $22,000
Learn More