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The 20BD156A0ANNACA0 is an adjustable frequency AC drive from Allen Bradley’s PowerFlex 700 series, designed for robust performance in industrial settings. This model operates with a 480 VAC supply in a 3-phase configuration and is capable of delivering an output current of 156 amps, while providing nominal motor power ratings of 100 HP for heavy duty and 125 HP for normal duty applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD156A0ANNACA0 |
| Weight | 32.00 lbs (14.51 kg) |
| Feedback | No Feedback |
| Degree of Protection | IP20 / Type 1 |
| Nominal Motor Power (Heavy Duty) | 100 HP |
| Output Current | 156 Amps |
| Carrier Frequency | 4 kHz |
| Shock | 15 G |
| Vibration | 0.152 mm |
| Human Interface Module (HIM) | No HIM (Blank Plate) |
| Brake IGBT | No Brake IGBT |
| Internal Brake Resistor | Without Brake Resistor |
| Communication Module | ControlNet (Coax) |
| Control Method | Standard Control with 24V I/O |
| Input Voltage | 480 VAC, 3 PH |
| Nominal Motor Power (Normal Duty) | 125 HP |
The 20BD156A0ANNACA0, an adjustable frequency AC drive, is part of Allen Bradley’s PowerFlex 700 lineup and is adeptly engineered for reliable motor control. Powered by a 480 VAC 3-phase input, it adeptly yields an output current rating of 156 Amps. This drive is well-suited for applications needing high power, offering a nominal motor capacity of 100 HP under heavy-duty usages, while also accommodating up to 125 HP for normal duty.
A key aspect of the drive's design is its IP20 protection rating, suitable for limited dust ingress but not for water exposure. This device operates without a feedback mechanism and includes a blank plate where a Human Interface Module (HIM) would typically be located. The drive does not feature a brake IGBT, eliminating the need for an internal brake resistor, which streamlines the unit's design.
For communication purposes, the drive supports ControlNet via coaxial connections, allowing effective integration with existing control systems. The control method employed is standard control driving with 24V I/O, further simplifying the setup. Additionally, the drive can handle substantial shock levels of 15 G and tolerates vibrations up to 0.152 mm, making it durable for rigorous operational environments. A carrier frequency of 4 kHz enhances its control precision, ensuring efficiency in motor operation.