Guangzhou Bedford Electric Equipment Co., Ltd. >> Sensorless Vector Control

Sensorless Vector Control

Sensorless Vector Control
Price: US $ 72/Piece
Trade Terms: FOB
Min Order: 5/Piece
Pay Type: T/T
Prod Model: B504
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Power Range: 0.5HP~3HP(0.4kw~2.2kw)
Control Method: Sensorless Vector Control, V/F Control
Input Phase: Single Phase 220V or Three Phase 380V
Output Phase: Three Phase 220V/380V
Color: Deep Black

Product Description

Product Brief
Variable Frequency Drive: Single or 3 phase, PID Control Function, Up to 25 fault protections, Automatic Voltage Regulation (AVR) Function, multi-step speed, multiple torque setting source, output freq. 0.1~600Hz
The combination of multi- modes and switching between different modes can be realized.

B504 Economic sensorless vector control inverter:
Power Range:
Single phase 220± 15% 0.5HP~3HP (0.4KW~2.2KW)
Three phase 380± 15% 1HP~3HP (0.75KW~2.2KW)

B 504  series

20005

200 1

200 2

200 3

4 00 1

4 00 2

4 0 03

Volt a ge

1 φ 200V-240V

3 φ 380 V- 440 V

Capacity(KW)

0.4

0.75

1.5

2.2

0.75

1.5

2.2

Rated output vol.(V)

3 φ  220V-240V

3 φ  380V-440V

Rated output curre n t A

3

4. 5

7.0

10

2.5

3.7

5

Control mode

Sensorless Vector Control (SVC), V/F Control

Output frequency range

Maximum  6 00Hz

Frequency resolution

Analog input volume:0.1Hz

Overloading capacity

Rated output current :     150%-1 minute

                    1 80 %- 10  seconds

Transmitter signal

0~10mA, 4~20mA ,0~20mA

No.of V/F Patterns

Vector curve,  Random V/F curve

Location

Indoor(protected from corrosive gases and dust)

Ambient  temperature

-10~4 0°C( If beyond the allowable degree,one degree will Derogate 5%  output current)

Storage temperature

-40~6 0°C

Environmental temperature

95%(without dew gather)

Vibration

2M/ S 2  (0.2G)

Protection rate

IP 20
 
Guangzhou Bedford Electric Equipment Co., Ltd. is a high-tech enterprise integrating the R&D, production, sale and service together, specializing in Bedford series frequency inverters, AC Drives, VFD, VSD, intelligent constant pressure water pump controllers, complete water supply equipment, special inverter for injection machine and all kinds of motor savers which are widely used on general industry motor, fans, industry washing machine, packing, printing, textile machine, screw air-compressor and other applications. With a production capacity of 2000PCS/month, achieving ISO9001, ISO14001 since 2009 and the latest standards of GB/T12668.2.2002 and EMC GB 12668.3-2004 Certificate issued by the Nation Quality Supervision and Inspection Center. In addition, we have a group of professional software and hardware developers. We can develop special electric products to meet clients' requirements.

We welcome the customers and friends from both home and abroad to establish long-standing, mutual benefit business relationship with us.

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