Variable Fan Speed Controller Three-phase AC Motor Positive/ Reversion Controller
Specification of Variable Fan Speed Controller
Three-phase AC Motor Positive/ Reversion Controller
SAR Series Application Introduction
This controller is a new type of three-phase motor positive inversion controller, use to control within 4KW power of three-phase motor. The built-in electronic interlock circuit can effectively prevent the at the same time (SCR) in positive inversion incorrect operation at the same time conduction. If turn on to change direction to another direction was wrong, the motors will stop turning. LED display motors direction, green show forward, red show backward, its output terminal using SCR chip reverse parallel technology, in AC return pathline cascode inductive choke coil, can effectively restrain the switch or switching instant current impulse of SCR damage, while the built--in voltage dependent resistor to voltage protection and RC surge current absorbing circuit, so has the high transient overvoltage and surge current bear ability, the three -phase positive inversion widely in machine tool, travelling crane control, strobe control etc.
This controller adopt is three -phase two control or three -phase three control principle, is through which two phase voltage phaseconversion to achieve motor reversing function. According to power please choice heatsink and special fast fuse, also install temperature control swith on the heatsink.
SAR Series Function and Characteristic
◆Input and output isolation between the photoelectric; withstand voltage≥2000VA.
◆Built -in reversing input control interlock function.
◆With the LED indicator positive inversion working state instruction.
◆Three -phase into lines using inductance choke, Can effectively prevent switching transient current cause module damage.
◆Isolation voltage≥2500VAC 1min.
◆Input control voltage range: 12--24VDC.
◆Adopt SCR inverse parallel as the output components of power, with high dv/dt index, good thermal stability, long service life, etc.
| SAR Series Specification | SAR16T50DY(A) | Suit electric motor≤1.5KW Control Voltage 12-24VDC | | SAR16T60DY(A) | Suit electric 1.5KW≤motor≤2.2KW Control Voltage 12-24VDC | | SAR 16T80DY(A) | Suit electric 2.2KW≤motor≤3.0KW Control Voltage 12-24VDC | | SAR16T100DY(A) | Suit electric 3.0KW≤motor≤4.0KW Control Voltage 12 -24VDC | |
| | Dimension Drawing(mm)  |
Fan Motor Speed Controller
MFC-I (3A-25A) MFC-B (2A-5A) MFC-D (7A-20A)
Description: according to customer requirements custom - made
high- power three- phase positive inversion controller.
Technical Performance Characteristics
Mainly used for fan speed control, reheating furnace of tempering pressure regulating and high-power bulb surge, etc. This product is smaller, wiring installation and use extremely is all convenient. At work, stable function and have the function of anti-jamming.
A,Single-phase Fan Goveror
The Main Technique Parameters
The product model: MFC-I-300W(3A) MFC-I-500W(5A) MFC-I-750W(7.5A)
MFC-I-1KW(10A) MFC-I-1.5KW(16A) MFC-I-2KW(25A)
Voltage supply: 110VAC or 220VAC
Working load current: 3A, 5A,7.5A,10A,16A. 20A
Insulation voltage: 2500VAC
Gaussian: Press controller on the left of the red switch, open controller.
Non-polar control knob clockwise, through variable control, makes the
fan-speeds from the smallest become the largest.
Overall dimensions: 145(L) x 93(W) x 60(H) mm
The product model: MFC-B(D)-110W(2A) MFC-B(D)-300W(3A) MFC-B(D)-500W(5A)
MFC-B(D)-750W(7A) MFC-B(D)-1KW(10A)
Voltage supply: 110VAC or 220VAC
Working load current: 2A. 3A,5A,7A. 10A,15A. 20A
Insulation voltage: 2500VAC
Gaussian: When turn the knob anticlockwise to bottom, output switch close;
When turn the knob clock wisely to larger, the output voltage build up from zero to max voltage.
Our Company
Founded in 1992, Wuxi Gold Control Technology Co., Ltd., a private high tech company, is specialized in the research and production of Solid State Relays, Electronic Semiconductors, DC Motor Drivers and AC Voltage Regulation Devices.
For the past 10 consecutive years, our company has been qualified as "Jiangsu's private high tech business". We have also been given the honor as "Wuxi's 10 Best Private Science & Technology Enterprises" for years.
Our products, the electronic modules with the brand of Gold, have been listed among "Wuxi's Renowned Products".Our company has 5 patents on Solid State Relays. Our products are widely used in various industrial automation control areas like chemical fiber machinery, temperature control of electric furnace, rubber & plastic machinery, fountain control and digital-controlled machinery, and are sold to Europe, America, Korea and Turkey.
Our Factory
Our factory can produce about 50,000 pieces each month. We can give you good quality and reasonable prices. We have 20 professional research people who have all been graduated from famous universities and colleges. When producing, we have strict tests: self-test, inter-test and special-test.
Our Certificate
Our products, the electronic modules with the brand of Gold, have been listed among "Wuxi's Renowned Products".Our company has 5 patents on Solid State Relays. Our products are widely used in various industrial automation control areas like chemical fiber machinery, temperature control of electric furnace, rubber & plastic machinery, fountain control and digital-controlled machinery, and are sold to Europe, America, Korea and Turkey.
Our company passed the Certification of ISO9001:2000 in 2000. Our main products have been given CE Certificate of European Union, UL,CUL and RoHS Certificates.
Product Tags:
|
|
60mm Three phase Solid State Variable Speed Control Images
|
