STEVAL-IHM019V1 Complete inverter for low-power 3-phase asynchronous motors
This demonstration board implements a 3-phase inverter for low power asynchronous electric motors or permanent magnet AC motors up to 50 W. Nominal input voltage for inverter is 230 VAC - standard single phase connecting. This 3- phase inverter is based on 8-bit ST7FMC motor control controller. Main target of this demonstration board is a very low-cost effective 3-phase inverter for permanent magnet AC motor, but with certain modification of software it can be used also for 3-phase asynchronous motors where high efficiency is required and low cost per solution is a must.
技术特性
- Voltage Input range 115 VAC to 230 VAC 50 Hz or 60 Hz
- Total output power 50 W
- High efficiency
- Switching PWM frequency 12 - 22 kHz
- Compliant with EN61000-6-3 and EN61000-6-2
- Possibility to use two motor types:
- 2-phase motor two sinusoidal voltage waves restored with a phase displacement of 90° between them
- 3-phase motor three sinusoidal voltages with phase displacement of 120° among them
| 功能框图
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STEVAL-IHM019V1 订购信息
| 订购型号 |
产品状态 |
美金价格 |
数量 |
封装 |
包装形式 |
温度范围 |
材料声明 |
| STEVAL-IHM019V1 |
Active |
|
1000 |
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|
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DATA BRIEF
| 描述 |
版本 |
大小 |
| STEVAL-IHM019V1 : DB0725: Complete inverter for low power 3-phase asynchronous motors demonstration board |
1 |
227KB |
USER MANUALS
| 描述 |
版本 |
大小 |
| UM0522: Complete inverter for low-power 3-phase asynchronous motors |
1 |
947KB |
BILL OF MATERIALS
SCHEMATIC PACKS
PCB LAYOUTS
