Product image is representative; revision or series may vary. Contact us to request a specific version.
The 20BD156A3NYNANC1 from the PowerFlex 700 series by Allen Bradley is an adjustable-frequency AC drive tailored for industrial applications. This drive operates on a 480 V AC three-phase system at 60 Hz, managing a rated power of 125 horsepower for normal duty and 100 horsepower under heavy duty conditions.
We sell industrial automation parts backed by our free 2-Year DO Supply Warranty.
Same-day domestic and fast international shipping with UPS, FedEx, DHL, and more.
AMEX, Visa, MasterCard, Discover, wire transfer, net terms, and more.
Repairs and exchanges are available for all automation products.
Drop shipping, blind shipping, and account shipping with no extra fees.
| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable-frequency AC drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD156A3NYNANC1 |
| Weight | 32.00 lbs (14.51 kg) |
| Input Supply | 480 V AC 3Ø 60 Hz |
| Rated Power | 125 HP ND / 100 HP HD |
| Continuous Output Current | 156 A |
| Max Output Frequency | 420 Hz |
| Carrier Frequency | 2–10 kHz |
| Enclosure | IP20 / Type 1 |
| Brake Option | IGBT only |
| Display Interface | LCD keypad |
| I/O Count | 2 AI, 2 AO, 6 DI, 3 DO |
| Control Type | Vector 24 V I/O |
| Feedback | Encoder ready |
| Communication | None |
| Voltage Trips | AC UV 280 / OV 570 V; DC UV 305 / OV 810 V |
| Power Loss | 443 W / 1563 W |
The Allen Bradley 20BD156A3NYNANC1 adjustable-frequency AC drive is designed to meet the demands of various motor control applications. This device operates on a 3-phase input supply at 480 V AC and is rated for a frequency of 60 Hz. It offers a notable power capacity of 125 HP for normal duty operations and 100 HP for heavier loads. The continuous output current is rated at 156 Amps, providing substantial power for industrial motors.
This drive can achieve a maximum output frequency of 420 Hz, making it versatile for applications requiring high-speed motor operation. The carrier frequency is adjustable within a range of 2 to 10 kHz, allowing for optimized performance based on specific system requirements. Its enclosure is classified as IP20 (Type 1), ensuring adequate protection against dust and contact in customary indoor settings.
For enhanced functionality, braking is managed through an IGBT option, providing effective stopping capabilities. Users interface with the drive via an LCD keypad, which simplifies programming and adjustments. The drive supports a comprehensive I/O configuration, featuring 6 digital inputs, 3 digital outputs, and 2 each for analog inputs and outputs. Control is facilitated through vector programming with 24 V I/O signals.
This model is encoder ready, providing advanced feedback options for precise control applications. However, it does not include built-in communication protocols. Voltage protection is integrated, with under-voltage (UV) thresholds set at 280 V AC and 305 V DC, and over-voltage (OV) limits at 570 V AC and 810 V DC. Power loss ratings are noted at 443 W during normal operations and can rise to 1563 W, indicating the operational efficiency of this versatile drive.