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The 20BD156A3ANNAEA0 by Allen Bradley is an adjustable frequency AC drive designed for robust motor control applications. With a nominal duty horsepower rating of 125 HP, this model operates efficiently at an input voltage of 480 VAC in a three-phase configuration.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD156A3ANNAEA0 |
| Weight | 32.00 lbs (14.51 kg) |
| Horsepower (Normal Duty) | 125 HP |
| Input Voltage | 480 VAC, 3-phase |
| Protection Rating | IP20 |
| Enclosure | NEMA UL Type 1 |
| Output Current | 156 A |
| Operator Interface | LCD display with full numeric keypad |
| Feedback / Encoder | None |
| Brake IGBT | No internal brake IGBT |
| Output Voltage Range | 0 to 460 VAC |
| Shock | 15 G |
| Bus Overvoltage Trip | 810 V DC |
| Vibration | 0.152 mm |
| I/O Voltage | 24 V DC / AC |
| Communication | EtherNet/IP |
The model 20BD156A3ANNAEA0 from Allen Bradley’s PowerFlex 700 series is engineered as a flexible adjustable frequency AC drive. This unit can deliver a normal duty horsepower of 125 HP. It operates with an input voltage of 480 VAC, utilizing a three-phase system to deliver reliable performance. The output current capability of this drive reaches up to 156 A, while it can adjust its output voltage from 0 to 460 VAC as needed for different motor applications.
With a protective classification of IP20, the drive is enclosed in a NEMA UL Type 1 housing, suitable for standard indoor settings. It features an LCD screen combined with a full numeric keypad that allows users to interface easily with the device. However, it does not come with feedback capabilities via encoders, nor is there an internal brake IGBT included.
In terms of environmental tolerance, the 20BD156A3ANNAEA0 can withstand shocks of up to 15 G and vibrations rated at 0.152 mm. For communication needs, this model utilizes EtherNet/IP, facilitating integration into modern industrial networks. Additionally, the device is built to handle an I/O voltage of 24 V DC/AC and features a bus overvoltage trip threshold of 810 V DC, ensuring safe operation under varying conditions.
| Revision Part # | Also known as | |
|---|---|---|
| 20BD156A3ANNAEA0 Ser A | 20BD156A3ANNAEA0/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||
This PowerFlex 700 drive is a 480V AC unit with 125 horsepower and has an Enclosure Type of IP20, NEMA/UL Type 1
| Width (w/Mounting Hardware) | 15.90 in. (403.9 mm) |
|---|---|
| Height (w/Mounting Hardware) | 33.46 in. (850.0 mm) |
| Depth | 10.85 in. (275.5 mm) |
| Mounting Bracket Hole Width | 11.81 in. (300.0 mm) |
| Mounting Bracket Hole Height | 32.48 in. (825.0 mm) |
| Weight (Drive) | 157.5 lb (71.44 kg) |
| Estimated Total Weight (Drive and Packaging) | 222.0 lb (100.9 kg) |