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The Allen Bradley 20AD052F0AYNACC0 is a variable frequency AC drive designed for versatile motor control applications. It operates at a supply voltage of 480 VAC in a 3-phase configuration, with a notable efficiency of 97.5% at rated current.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Variable Frequency AC Drive |
| Product Line | PowerFlex 70 |
| Part Number | 20AD052F0AYNACC0 |
| Weight | 32.00 lbs (14.51 kg) |
| Efficiency | 97.5% @ rated current |
| Analog I/O | 2 inputs, 1 output |
| Digital I/O | 6 inputs, 2 outputs |
| Serial/USB Ports | 2×RS-232, 2×RS-485, 2×USB |
| Supply Voltage | 480 VAC, 3φ, 50 Hz (minimum 47 Hz) |
| Output Phases | 3φ |
| Voltage Tolerance | ±10% |
| Brake Transistor | IGBT |
| Brake Resistor | External only |
| Control & I/O | Enhanced version with 24 V I/O |
| Feedback | None |
| EMI Filter | EMC filter + common-mode choke |
| Communication Module | ControlNet coaxial |
| Protocols | DeviceNet, EtherNet/IP, PROFIBUS, CAN, Modbus |
The 20AD052F0AYNACC0 from Allen Bradley is a variable frequency AC drive tailored for efficient motor management. Operable with a supply voltage of 480 VAC and compatible with three-phase configurations, this drive is rated for robust performance in various industrial settings. Operating at 50 Hz, it can function effectively at a lower threshold of 47 Hz. The drive achieves an impressive efficiency rate of 97.5% when under rated current conditions, promoting energy savings.
Functionally, this unit provides an array of inputs and outputs: it hosts two analog inputs and one analog output alongside six digital inputs and two outputs. Additionally, it offers extensive connectivity through two RS-232, two RS-485, and two USB ports, facilitating straightforward integration into existing systems. The system is designed without feedback devices, ensuring simplicity in operation, while its enhanced control features allow for a 24 volt I/O.
The 20AD052F0AYNACC0 includes a brake utilizing an IGBT transistor and requires an external brake resistor. To ensure compliance with electromagnetic interference regulations, it implements an EMC filter and a common-mode choke. Moreover, this model comes equipped with a ControlNet coaxial communication module, supporting multiple industrial protocols such as DeviceNet, EtherNet/IP, PROFIBUS, CAN, and Modbus for versatile communication options. The voltage tolerance of this drive is ±10%, ensuring reliable operation across various input conditions.