Sensorless Vector Control Cabinet Constant Pressure VFD

• Customization: Available
• Application: Industry Motor Control Application
• Output Type: Single or Triple
• Model NO.: B505
• Principle of Work: Vector Control Transducer
• Switch Mode: PWM Control
• Main Circuit Type: Current
• Voltage of Power Supply: Low Voltage Variable-Frequency Drive
• Link of Transformation: AC-DC-AC Variable-Frequency Drive
• Nature of DC Power: Voltage Variable-Frequency Drive
• Function: All
• Brand: Bedford
• Colour: Blue
• Power Range: 0.75~200kw 3pH 380V
• Applications: Motor,Blowers,Fans,Paper Process,etc
• Control Method: V/F,SVC
• Communication: RS485
• Transport Package: CTN or Wooden Case
• Specification: 3PH 380V
• Trademark: BEDFORD
• Origin: Guangzhou, China
• Production Capacity: 30000PCS/Year

Product Description

Sensorless Vector Control Cabinet Constant Pressure VFD

B505 Vector Sensorless Frequency Inverter Series:

Power Range:

Three phase 380V~440V: 1HP~270HP(0.75KW~200KW)
Factory Frequency Setting: 50/60Hz

Main Features:

. Closed-loop PID control and auto torque compensation
. Auto-tuning motor function
. Simple PLC timer function and pulse output
. LED operator with 2 parameters simultaneous monitor
. Parameters monitor and online adjustment
. V/F, V/F with PG, sensorless vector control are selectable
. Carrier frequency up to 15kHz
. Standard interna RS-485 Modbus communication
. Profibus communication card optional
. Energy saving & Automatic voltage regulation
. Energy saving operation function to increase motor power factor and efficecy tolimit
. Standard internal PG card assisting external PG to realize V/F with PG speed closed-loop control

 

Applications:

Motor, Blowers, Fans, Paper process, Rolling machine tools, Food process and other industry application sucha as water pump, air compressor, air condition, packing machine, Ceramic ballmill, Textile machine, Industrial washing machine, Plastic injection machine, Wooden machine. It is available for all kinds of industrial motor machines.