Economical General Purpose Variable Frequency Inverter (W505)

• Application: General Transducer
• Output Type: Triple
• Principle of Work: Vector Control Transducer
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: W505
• Switch Mode: PWM Control
• Main Circuit Type: Voltage
• Voltage of Power Supply: Medium Voltage Variable-Frequency Drive
• Link of Transformation: AC-DC-AC Variable-Frequency Drive
• Nature of DC Power: Voltage Variable-Frequency Drive
• Function: Constant Torque Universal Type, Variable Torque Univesal Type
• Brand: Powe Star
• Power Range: 3 pH 380V 0.75kw-200kw and 3 pH 220V 0.75kw~55kw
• Control Method: Sensorless Vector Control, V/F Control
• Input Phase: Three Phase 380V or Single Phase 220V
• Output Phase: 3pH 380V or 3pH 220V
• Color: Deep Blue
• Analog Output: Provide 2 Analog Output Terminal, Ao1 Supports 0mA
• Programmable Digital Input: Provide 6 Digital Input Terminals,
• Relay Output: Provide 2 Output Terminal
• Transport Package: in Ctns and in Wooden Cases
• Specification: 3 pH 380V 0.75kw-200kw and 3 ph 220V 0.75kw ~55kw
• Trademark: BEDFORD
• Origin: Guangzhou, China
• HS Code: 9032899090
• Production Capacity: 50000 Piece/Pieces / Month
• Package Size: 26.00cm * 19.00cm * 26.00cm
• Package Gross Weight: 2.500kg

Product Description

W505 Series Variable Frequency Inverter is a type of General

Purpose Vector Inverter, adopting advanced technology of

magnetic flux vector control, realizing high-performance motor

control on preconditon of insensitive motor parameters, with

feafures of high torque output, quick response, superior load

adaptability and favorable reliability, it is ideal choice of high

performance general purpose variable frequency inverter of

truely meeting high field requirements.

W505 Series provide customers with variety of powerful

functions of practical PID regulator, simple PLC, programmable

Input/Output terminal control, remote synchronous control,

multiple frequency source selection and other specialized variable

frequency inverter control, also provide customers of equipment

manufacturing and automation engineering with high integrated

solution, has high value of reducing system cost and improving

system reliablity

B503, W505 Feature Comparison Table

Content	B503	W505
Digital Input	4 circuitss	6 circuits,
Analog Input	2 circuits (AI1: 0V~ 10V, AI2: 0V~ 10V or 0/4mA~20mA)	2 circuits (AI1, AI2: 0V~ 10V or 0/4mA~20mA)
Open Collector Output	1 circuit	None
Relay Output	1 circuit	2 circuit
Analog Output	1 circuit (AO: 0/4mA~20mA or 0V~ 10V)	2 circuits (AO1: 0/4mA~20mA or 0V~ 10V, AO2: 0/4mA~20mA)
Control Mode	Sensorless Vector Control (SVC), V/F Control, Torque Control	Sensorless Vector Control (SVC), V/F Control, Torque Control
Reference Frequency Source	Digital   setting,   analog  input,  multi-step   speed,  PID  and  serial communication.  The  combination  of  multi-modes  and   switching between different modes can be realized	Digital  setting,  analog  setting,  pulse  setting,  multi-speed  setting, simple PLC setting, PID setting and serial communication setting, can realize the combination of setting and mode switching
Simply PLC	None	Simply PLC: 16 period of speeds control realizable
Multi- speeds control	8 period of speeds	16 period of speeds
Input default phase option	None	Optional
PID control	Yes	Yes, Optimizing control algorithm, better regulatory stability
Pendulum frequency control function	Yes	Yes
Keyboard Touch	Switch sticker button: general touch	Touch the button: feel better
Multiple Fault Protection Functions	Over current, over voltage, under voltage, over heat, phase failure, over load etc.	Over current, over voltage, under voltage, over heat, phase failure, over load etc.
Power Level	220V: 0.75kW~55kW 380V: 0.75kW~315KW	220V: 0.75kW~55kW 380V: 0.75kW~200KW