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The 20BD248A3ANNAED1 is an adjustable frequency AC drive from the PowerFlex 700 series by Allen Bradley. This device operates at 480 VAC and supports a substantial output of 200 horsepower along with a current rating of 248 Amps. It is tailored for 3-phase systems and operates at a frequency rating of 60 Hz.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD248A3ANNAED1 |
| Weight | 32.00 lbs (14.51 kg) |
| Enclosure | IP20, NEMA/UL Type 1 |
| Voltage | 480 VAC |
| w/Resistor | No |
| Operator Interface | LCD Display, Full Numeric Keypad |
| w/Brake IGBT | No |
| CE Filter/CM Choke | Yes/Yes |
| Sensorless Vector Torque Output | 150% torque at 0.5 Hz |
| Flux Vector Torque Output | 200% torque at 0 RPM |
| Control Mode (V/Hz) | 0–60 Hz speed range |
| Phase | 3-Phase |
| Frequency Rating | 60 Hertz |
| Current | 248 Amps |
| Horsepower Rating | 200HP |
The 20BD248A3ANNAED1 adjustable frequency AC drive is engineered by Allen Bradley within their PowerFlex 700 series. Designed to accommodate industrial needs, this drive operates efficiently on a 480 VAC supply. Maximum output reaches 200 horsepower, supported by a robust current rating of 248 Amps, making it suitable for demanding motor control applications.
With a phase configuration of 3-phase, it provides a frequency rating of 60 HZ while allowing for versatility in speed control across a range of 0 to 60 Hz. Notably, the drive achieves a torque output of 150% at 0.5 Hz using sensorless vector control, which ensures consistent performance at lower speeds. Additionally, the flux vector torque output is rated at an impressive 200% at 0 RPM, allowing for effective motor control even when stationary.
The drive is equipped with an operator interface that includes an LCD display and a full numeric keypad, enhancing accessibility during setup and monitoring. However, it does not feature a mounted brake IGBT or a drive-mounted brake resistor. On the other hand, it includes both a CE filter and a common mode choke, which enhance its compliance with electrical standards. The enclosure design is rated at IP20, categorized under NEMA/UL Type 1, providing a standard level of protection against dust and foreign objects.