DN0005, 3-Phase Induction Motor Drive Using a V/F Control Design Note
Referenzdesign unter Verwendung des Teils L6391 von STMicroelectronics
Bilder
1 / 2
Für Endprodukte
- Induction Motor
Beschreibung
- For loads where the load curve is well known, such as a fan, a simple V/F drive can provide good efficiency and reasonable speed control without the need for any speed feedback. In such an application, the actual rotation speed is the commanded speed less the slip. This is the same operating mode as if a motor were connected directly to the mains, but we have the added advantage of being able to control the drive frequency and therefore we have a low cost and easily implemented speed control. The original application of this board was a small fan used in a residential heating system
Haupteigenschaften
-
Motor TypeAC Motor
Empfohlene Bauteile (10)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
|---|---|---|---|---|---|---|
|
LF50CDT-TR | STMicroelectronics | Linear Regulators | LDO Regulator Pos 5V 0.5A 3-Pin(2+Tab) DPAK T/R | In den Warenkorb | |
|
|
LF50ABDT-TR | STMicroelectronics | Linear Regulators | LDO Regulator Pos 5V 0.5A 3-Pin(2+Tab) DPAK T/R | In den Warenkorb | |
|
LF50CPT-TR | STMicroelectronics | Linear Regulators | LDO Regulator Pos 5V 0.5A 5-Pin(4+Tab) PPAK T/R | In den Warenkorb | |
|
LF50ABV | STMicroelectronics | Linear Regulators | LDO Regulator Pos 5V 0.5A 3-Pin(3+Tab) TO-220AB Tube | In den Warenkorb | |
|
STM8S103F3P3 | STMicroelectronics | Microcontrollers - MCUs | MCU 8-bit STM8 CISC 8KB Flash 3.3V/5V 20-Pin TSSOP Tube | In den Warenkorb | |
|
|
LF50ABPT-TR | STMicroelectronics | Linear Regulators | LDO Regulator Pos 5V 0.5A 5-Pin(4+Tab) PPAK T/R | In den Warenkorb | |
|
|
LF50CV | STMicroelectronics | Linear Regulators | LDO Regulator Pos 5V 0.5A 3-Pin(3+Tab) TO-220AB Tube | In den Warenkorb | |
|
L6391 | STMicroelectronics | Gate and Power Drivers | Driver 2-OUT High and Low Side Half Brdg Inv/Non-Inv 14-Pin SOIC T/R | In den Warenkorb | |
|
|
L6391D | STMicroelectronics | Gate and Power Drivers | Driver 2-OUT High and Low Side Half Brdg Inv/Non-Inv 14-Pin SOIC Tube | In den Warenkorb | |
|
|
L6391DTR | STMicroelectronics | Gate and Power Drivers | Driver 2-OUT High and Low Side Half Brdg Inv/Non-Inv 14-Pin SOIC T/R | In den Warenkorb | |