20BD125A3NYNACC1

The 20BD125A3NYNACC1, produced by Allen Bradley, is categorized as an adjustable frequency AC drive. Its design enables operation at an input frequency ranging between 47 to 63 Hertz, making it versatile for various applications. The drive delivers a rated output power of 74.5 kW, which meets the demands of both industrial and commercial operations effectively.

Configurable for both heavy-duty and normal applications, this model supports horsepower ratings of 75 HP for heavy-duty operation and 100 HP under normal conditions, which enhances its adaptability. The drive can handle a rated current of 125 Amperes, ensuring efficient power management. It is engineered for 3-phase operation, making it suitable for high-performance motors.

One key feature of this drive is the use of an IGBT for braking, which allows for efficient energy dissipation and contributes to enhanced braking performance. The operational frequency can reach a maximum output of 420 Hertz, providing additional flexibility in controlling motor speed.

For user interaction, the device offers a full numeric liquid crystal display, which presents real-time information for convenience during operation. Feedback is generated through an incremental encoder, compatible with voltage levels of 12 Volts or 5 Volts, allowing precise monitoring of motor performance.

To facilitate communication within automated systems, this AC drive integrates a ControlNet coaxial communication slot. It also adheres to emission standards with a built-in CE filter and common mode protection, addressing environmental concerns related to electromagnetic interference. However, it is important to note that this model does not include an internal braking resistor, focusing instead on direct and efficient integration into existing system configurations.