- Contact Person : Mr. Wang Quan
- Company Name : Shanghai Yatai Instrumentation Co., Ltd.
- Tel : 86-21-51053130
- Fax : 86-21-51053123
- Address : Shanghai,Shanghai,8F Rongxin Mansion, No.1851, Sichuan Road(N), Hongkou District, Shanghai, China.
- Country/Region : China
- Zip : 20081
YT Series Alternating Current Motor Speed Governor with Frequency Converter
>>Overview
Realizing alternative current motor speed governing with excellent performance is peoples ideal chasing in technology all along. With the rapid progress of new technology and theory, the technique in frequency converter is matured gradually and its performance in speed governing can compare beauty with that of custom direct current motor. Furthermore, in the respects of miniature type, low cost, and high reliability, it possesses more superiority than the direct current motor speed governing. YTB series frequency converter adopts the advanced SMT technique and can be used widely in multifarious places of motor speed governing.
>>Model Series
| YT(Series) | Output power capacity(× 0.1KW) | Applicabilit y | Input voltage(V) | Input electrial source | Type number | Specification | |
| YT(A/B/C/D) | 0004=0.4KW 0007=0.7KW 0015=1.5KW 0150=15KW 0550=55KW 1600=160KW 4000=400KW | G:Genearal P:Pump Z:Heavy Load LT:Winders FH:Textile machine | 2:220V 4:380V 6:660V | S:Single phase T:Three phase | 1,2 | A:mini type B:Plastic Cover C:Metal Wall-Mounted Type D:Cabinet |
>>Technical Parameters
| Input power requirement | S:Series(single phase 220V) T:Series(three phase 380V) 50Hz/60Hz | |
| Enviroment | Plase | without corrosive gas and conductive dust, and well ventilation |
| temperature/humidity | -5 °c—+40°c,humidity less than 90%,without dew | |
| elvation/vibration | altitude less than 1000m,vibration less than 0.5G |
| Over load capablity | 150%,60s |
| Display | four bits digital tube to display frequency and fault, etc. |
| Cooling type | less than 0.4 kw are self cooling, others are wind cooling |
| Additonal function | many segment speed, simple PLC, speed track, PID, timing meter/counting meterfunction |
Control characteristics
| Frequency range | 0-400Hz |
| Frequency set | key pressing, external potention meter, 0-10(20)mA, 0-10V input |
| Way | SVPWM |
| Point operating frequency | 0.1-highest operating frequency |
| Accelerate and decelerate time | 0.1-120s |
| Brake function | rebirth brake, energy consume brake |
| Protect function | over voltage, low voltage, over currentover load, over heating protection, fuse protection |
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