Variable Frequency Inverter
|FOB Price:||US $120 / Piece|
|Min. Order:||10 Pieces|
|Min. Order||FOB Price|
|10 Pieces||US $120/ Piece|
|Production Capacity:||5000 /Month|
|Transport Package:||Carton/ Pallet|
|Payment Terms:||L/C, T/T, D/P, Money Gram, Western Union|
- Model NO.: B503 Series variable frequency inverter
- Output Type: Triple
- Switch Mode: PWM Control
- Colour: Black
- G/W: 2kgs
- Trademark: BEDFORD
- Origin: China Guangzhou
- Application: General Transducer
- Principle of Work: V/F Control Transducer
- Main Circuit Type: Voltage
- Output Frequency: 0~50Hz/60Hz
- Usage: AC Motor Vector Inverter
- Specification: CE
B503 Series variable frequency inverter
B503 series variable frequency inverter adopts DSP control system which supplies Sensorless Vector Control (SVC) and V/F control. Comparing with V/F control ,the performance of DSP has greater superiority, which consists of inbuilt SVC and V/F control accuracy, it is widely applied to high speed control accuracy, rapid torque response and high performance at low frequency.
Main Control Function
Control Mode :Sensorless Vector Control (SVC),V/F Control
Overload Capacity :60s with 150% of rated current , 10s with 180% of rated current.
Starting Torque : 150% of rated torque at 0.5Hz (SVC).
Speed Adjusting Range : 1:100(SVC)
Speed Accuracy :±0.5% of maximum speed (SVC)
Carrier Frequency :0.5kHz~15.0kHz variable frequency inverter
Reference Frequency Source: keypad ,analog input , serial communication,
multi-step speed ,PID and so on.The combination of multi-modes and
switching between different modes can be realized.variable frequency inverter
Torque Control Function :Provide multiple torque setting source.
PID Control Function.
Multi-Step Speed Control Function :8 steps speed can be set.
Traverse Control Function.
Non-Stop when power is instantaneously cut off.
Speed trace Function :Start the running motor smothly..5.
Key :User defined shortcut key can be realized. variable frequency inverter
AVR: Can output constant voltage automatically when input voltage is fluctuating.
Offer RS485 serial communication interface.Standard ModBus.
Over-troque Detection Function. variable frequency inverter
B503 series variable frequency inverter (Output frequency range is 0~600Hz):
Textile machinery ,plastic machinery ,ceramic machinery, electric machinery, numerical control machine, foodstuff processing machinery, Light industry, Pharmacy machinery, Fan, Water pump, Air compressor, etc.
Single phase 220V 1HP~3HP(0.75KW~2.2KW)
Three phase 220V 1HP~75HP(0.75KW~55KW)
Three phase 380V 1HP~860HP(0.75KW~630KW)
Selection guide for variable frequency inverter
Typical Wiring Diagram for variable frequency inverter
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Why Always BEDFORD???
1.Professional--21 years Professional variable frequency inverter Export, 8 years manufacturer Experience, Patent products
2.Reliable--6 years Alibaba Gold Supplier
3.Hi-tech--Advanced R&D Team
4.Certifications--Applied with CE, ISO 9001, ISO14001
5. Good quality--BEDFORD Brand
Our factory produces all kinds of inverters, water pump inverters, solar inverters. we are happy to serve you from all over the world. pls let us talk now.