ATV312H055M2
The ATV312H055M2 from Schneider Electric is a variable-speed drive tailored for asynchronous motors. It delivers a motor power of 0.55 kW and a maximum horsepower of 0.75 hp, suitable for various applications.
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Technical specifications for ATV312H055M2
| Manufacturer | Schneider Electric |
|---|---|
| Series | ATV312 |
| Part Number | ATV312H055M2 |
| Product Type | Variable Speed Drive (VFD) |
| Motor Compatibility | Asynchronous motors |
| Motor Power | 0.55 kW |
| Maximum Horsepower | 0.75 hp |
| Input Voltage Range | 200–240 V (±15%) |
| Supply Frequency | 50–60 Hz (±5%) |
| Phase Configuration | Single-phase input |
| Output Current | 3.7 A (at 4 kHz switching frequency) |
| Output Frequency Range | 0–500 Hz |
| Speed Control | Sensorless flux vector control with PWM signal |
| Overload Capacity | 170–200% of nominal torque for transient periods |
| Built-in Communication | Modbus and CANopen |
| Integrated EMC Filter | Included |
| Switching Frequency | Adjustable, 2–16 kHz (default 4 kHz) |
| Dimensions (HxWxD) | 145 x 72 x 142 mm |
The Schneider Electric ATV312H055M2 is an effective variable speed drive (VFD) designed specifically for asynchronous motors. Operating with a power rating of 0.55 kW, this drive can handle a maximum horsepower of up to 0.75 hp. It can accept input voltages between 200 and 240 V, within a ±15% tolerance, making it versatile in various environments.
This unit manages a supply frequency of 50 to 60 Hz, allowing it to be used across different electrical setups. The ATV312H055M2 features a single-phase input configuration, supporting a maximum output current of 3.7 A when operating at a switching frequency of 4 kHz. The output frequency can be adjusted anywhere from 0 to 500 Hz for greater flexibility, catering to differing application demands.
Control is facilitated through sensorless flux vector control, which utilizes a PWM signal for precise motor management. The drive also exhibits impressive overload capability, maintaining 170 to 200% of the nominal torque during transient periods, ensuring robust operation under varying conditions. Communication is built-in and can be managed via Modbus and CANopen protocols, enhancing integration within larger systems.
Additionally, the ATV312H055M2 includes an integrated EMC filter to minimize electromagnetic interference. Its switching frequency can be adjusted between 2 and 16 kHz, with a default setting of 4 kHz. Compact in size, this drive measures 145 mm in height, 72 mm in width, and 142 mm in depth, making it suitable for tight installation spaces.
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