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The 20BD011A3AYNARN0 is an adjustable-frequency AC drive within the Allen Bradley PowerFlex 700 series, specifically designed for industrial applications. This drive operates on 480 V AC in a three-phase configuration and delivers an output current of 11 A while supporting a motor rating of 7.5 HP.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable-frequency AC drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD011A3AYNARN0 |
| Weight | 15.00 lbs (6.80 kg) |
| Control Modes | V/Hz, SVC |
| PWM Frequency | Up to 10 kHz |
| Voltage Protection | 280 V / 570 V |
| DC Bus | ~648 V DC |
| Overload Capacity | 110 % / 150 % |
| Braking | Brake IGBT |
| EMC Filter | CE / CM choke |
| I/O Points | 6 DI, 3 DO, 2 AI, 2 AO |
| Speed Accuracy | ±0.1 % (VC) |
| Input Supply | 480 V AC, 3Ø 60 Hz |
| Output Current | 11 A |
| Motor Rating | 7.5 HP |
| Protection Class | IP20 / Type 1 |
The 20BD011A3AYNARN0 from Allen Bradley represents an adjustable-frequency AC drive optimized for enhancing control in various industrial setups. It operates using a three-phase input supply of 480 V AC at 60 Hz, making it capable of handling several requirements within industrial processes. The drive is rated for an output current of 11 A and a motor capability of 7.5 HP.
Control flexibility is a key feature, supporting both V/Hz and SVC control modes. The PWM frequency can reach up to 10 kHz, allowing for refined motor management. Voltage protection thresholds at 280 V and 570 V are implemented to safeguard the drive from potential over-voltage conditions. The drive operates with a DC bus voltage of approximately 648 V DC.
It is designed to provide impressive overload capacities, allowing operation at levels of 110% to 150%, ensuring reliability during demanding applications. Integrated braking is facilitated through a brake IGBT, which contributes to precise stopping and control functions. This unit is equipped with an EMC filter, including a CE and common mode choke, to mitigate electrical noise and ensure compliance with standards.
In terms of I/O capability, this drive includes 6 digital inputs, 3 digital outputs, as well as 2 analog inputs and 2 analog outputs, accommodating a variety of system configurations. Additionally, it boasts a commendable speed accuracy of ±0.1 % when operating in vector control (VC) mode. Overall, the 20BD011A3AYNARN0 is constructed with an IP20 / Type 1 protection classification, suitable for functioning in relatively clean environments.