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The Allen Bradley 20BD014A3NYYAED1 is an adjustable-frequency AC drive designed to support a voltage rating of 480 V AC with a three-phase input at 60 Hz. The continuous output current is 14 A, facilitating applications that require stable performance.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable-frequency AC drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD014A3NYYAED1 |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage Rating | 480 V AC, 3ϕ, 60 Hz |
| Continuous Output Current | 14 A |
| Short-time Output Current | 16.5 A / 22 A |
| Maximum Output Frequency | 420 Hz |
| PWM Carrier Options | 2–10 kHz |
| Braking | IGBT + Internal Resistor |
| DC Bus & Trips | 648 V DC; UV 305 V; OV 810 V |
| Apparent Power | 10.4 kVA |
| Control Modes & Accuracy | Vector / V/Hz; ±0.01% |
| I/O | AI 2, AO 2, DI 6, DO 3 |
| Efficiency & Losses | 97.5%; 218 W |
| Protection Sizing | Fuse 17.5–50 A; CB ≤50 A |
| Encoder Support | Incremental Dual-channel, 12 V |
| Communications | EtherNet/IP, DeviceNet, PROFIBUS, Modbus, CAN, TCP/IP, LON |
The part number 20BD014A3NYYAED1 from Allen Bradley is a robust adjustable-frequency AC drive that conforms to the PowerFlex 700 series. This unit primarily operates at a voltage of 480 V AC, designed for three-phase connections, and can handle standard frequency operations at 60 Hz. Designed to deliver continuous output current at 14 A, it effectively meets the demands of various motor control applications. Included in its functionalities are short-time output currents that peak at 16.5 A and provide flexibility for conditions requiring bursts of power, achieving up to 22 A when needed.
This drive boasts a maximum output frequency of 420 Hz, accommodating high-speed motor applications. For PWM modulation, carrier options can be set within a range of 2 kHz to 10 kHz, enabling precise control over the motor. Its braking system combines an IGBT with an internal resistor, providing strong braking capabilities essential for dynamic performance.
In terms of the DC bus, it operates at a nominal voltage of 648 V DC, with under-voltage and over-voltage trip points set at 305 V and 810 V, respectively. With apparent power rated at 10.4 kVA, this drive delivers efficient performance with a loss factor of only 218 W, achieving an impressive efficiency of 97.5%.
For enhanced versatility, it offers a variety of control modes, allowing for Vector and V/Hz control, with high precision of ±0.01%. The I/O configuration includes 2 analog inputs, 2 analog outputs, 6 digital inputs, and 3 digital outputs, facilitating extensive interfacing capabilities. Support for incremental dual-channel encoders at 12 V allows for effective feedback integration. Furthermore, multiple communication options are available, including EtherNet/IP, DeviceNet, PROFIBUS, Modbus, CAN, TCP/IP, and LON, ensuring compatibility with various automation protocols.