Lathe Water Pump Compressor Motor Controller Speed Regulation Three Phase Vector Converter AC 380V

• Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
• Output Type: Single
• Principle of Work: Vector Control Transducer
• Switch Mode: PWM Control
• Main Circuit Type: Voltage
• Voltage of Power Supply: High Voltage Variable-Frequency Drive
• Model NO.: STF
• Link of Transformation: AC-DC-AC Variable-Frequency Drive
• Nature of DC Power: Voltage Variable-Frequency Drive
• Function: Simple Type, Elevator Special, Textile Special, Constant Torque Universal Type
• Brand: Sntoom
• Power: 0.75-450kw
• Condition: 100% Original
• Output Voltage Regulation Mode: PWM Control
• Control Mode: Current Vector
• Transport Package: Standard Export Packing
• Specification: 500-2
• Trademark: OEM
• Origin: Zhejiang, China
• Production Capacity: 1200PCS/Month

Product Description

Variable-frequency Drive (VFD) is a power control device that uses frequency conversion technology and microelectronics technology to control AC motor by changing the working power supply frequency of the motor. The inverter is mainly composed of rectifier (AC to DC), filter, inverter (DC to AC), brake unit, drive unit, detection unit and micro-processing unit. The inverter adjusts the voltage and frequency of the output power supply by breaking the internal IGBT, and provides the required power supply voltage according to the actual needs of the motor, so as to achieve the purpose of energy saving and speed regulation

Specification

Product Model	chassis	Voltage level(V)	Rate power(KW)
STF-0.75	1#	380V	0.75
STF-1.5	1#	380V	1.5
STF-2.2	1#	380V	2.2
STF-3.7	2#	380V	3.7
STF-5.5	2#	380V	5.5
STF-7.5	2#	380V	7.5
STF-11	3#	380V	11
STF-15	3#	380V	15
STF-18.5	4#	380V	18.5
STF-22	5#	380V	22
STF-30	5#	380V	30
STF-37	6#	380V	37
STF-45	6#	380V	45
STF-55	7#	380V	55
STF-75	8#	380V	75
STF-90	8#	380V	90
STF-110	8#	380V	110
STF-132	9#	380V	132
STF-160	10#	380V	160
STF-185	10#	380V	185
STF-200	11#	380V	200
STF-220	11#	380V	220
STF-250	11#	380V	250
STF-285	11#	380V	285
STF-315	12#	380V	315
STF-355	12#	380V	355
STF-400	12#	380V	400
STF-450	12#	380V	450

1. Reasonable layout, easy to operate digital display, intuitive and clear panel control positive and negative. 2. Frequency converter is special, with long life and large air volume, which ensures stable operation under high temperature environment.

 

1. Reasonable layout, easy to operate digital display, intuitive and clear panel control positive and negative. 2. Frequency converter is special, with long life and large air volume, which ensures stable operation under high temperature environment.