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The model 20BD077A0ANNANB0 from Allen Bradley operates as a highly functional adjustable frequency AC drive. It supports a nominal input voltage of 480 VAC in a three-phase configuration and delivers an output current of 77 A. This drive is capable of handling heavy duty tasks with a motor power rating of 50 HP, and it accommodates normal duty applications at 60 HP.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD077A0ANNANB0 |
| Weight | 60.00 lbs (27.22 kg) |
| Communication Module | Not included |
| Degree of Protection | IP20 |
| Nominal Motor Power (Heavy Duty) | 50 HP |
| Output Current | 77 A |
| Bus Nominal DC Voltage | 648 V DC |
| Carrier Frequency | 4 kHz |
| Output Voltage Range | 0 to 460 VAC |
| Brake IGBT | No Brake IGBT |
| Feedback | Not included |
| Internal Brake Resistor | Not included |
| Human Interface (HIM) | No HIM (Blank Plate) |
| Control Method | Standard Control with 120V I/O |
| Input Voltage | 480 VAC, 3 PH |
| Nominal Motor Power (Normal Duty) | 60 HP |
The 20BD077A0ANNANB0 adjustable frequency AC drive by Allen Bradley is designed for integrated industrial applications. It functions efficiently with an input voltage of 480 VAC in a three-phase system. Capable of a robust output current of 77 A, it efficiently handles heavy duty tasks with a nominal motor power of 50 HP and can support normal duty tasks up to 60 HP.
This device has a maximum output voltage capability ranging from 0 to 460 VAC, enhancing its versatility in various operational environments. Operating within a bus nominal DC voltage of 648 V DC, this drive utilizes a carrier frequency of 4 kHz to achieve its performance, aligning with many industrial requirements.
The unit carries an IP20 classification for protection against dust and solid objects. However, it does not come with a brake IGBT, internal brake resistor, or a feedback mechanism. Moreover, the drive lacks a human interface module, featuring instead a blank plate that indicates its configuration. It emphasizes a standard control method compatible with 120V I/O, enabling straightforward integration into control systems. Overall, the 20BD077A0ANNANB0 is a robust solution within the PowerFlex 700 series, ready to meet various automation and control needs.
| Revision Part # | Also known as | |
|---|---|---|
| 20BD077A0ANNANB0 Ser A | 20BD077A0ANNANB0/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||
This PowerFlex 700 drive is a 480V AC unit with 60 horsepower and has an Enclosure Type of IP20, NEMA/UL Type 1
| Width (w/Mounting Hardware) | 8.66 in. (220.0 mm) |
|---|---|
| Height (w/Mounting Hardware) | 29.87 in. (758.8 mm) |
| Depth | 7.94 in. (201.7 mm) |
| Mounting Bracket Hole Width | 7.56 in. (192.0 mm) |
| Mounting Bracket Hole Height | 29.06 in. (738.2 mm) |
| Weight (Drive) | 54.0 lb (24.49 kg) |
| Estimated Total Weight (Drive and Packaging) | 64.0 lb (29.03 kg) |