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The 20BD156A3QNNAND0, an adjustable-frequency AC drive in the Allen Bradley PowerFlex 700 series, is engineered to deliver effective motor control. With a power capability of 125 HP for normal duty and 100 HP for heavy duty, this unit operates on a 480 V AC, 3-phase input.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable-frequency AC drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD156A3QNNAND0 |
| Weight | 32.00 lbs (14.51 kg) |
| Motor Power Rating | 125 HP (ND) / 100 HP (HD) |
| Control Type | Vector / V-Hz |
| Feedback | None |
| Control Power | 120 V I/O |
| Display | LCD with numeric keypad |
| Enclosure Rating | IP20 / Type 1 |
| Brake Transistor | Not included |
| Brake Resistor | Not included |
| Output Current | 156 A |
| Input Voltage | 480 V AC, 3-phase |
| Communication | None |
| Input Phase | 3-phase only |
| EMC Filter | Second-environment CE filter |
| Ambient Temperature | 0 – 40 °C |
The Allen Bradley PowerFlex 700 series includes the model 20BD156A3QNNAND0, a capable adjustable-frequency AC drive. This drive is suitable for a variety of industrial applications where precise motor control is critical. It supports motor power ratings of 125 HP in normal duty applications and 100 HP for heavy-duty situations. The unit utilizes a 3-phase system powered by 480 V AC, providing an output current of up to 156 A.
The control options of the drive include both vector and V-Hz configurations, allowing flexibility for handling different motor types and performance requirements. This model does not support feedback mechanisms, which can simplify installations for applications not requiring such features.
Control power is maintained at 120 V I/O, which enables it to interface effectively with standard systems. User interaction is facilitated via an LCD display coupled with a numeric keypad, ensuring ease of use during setup and operation.
Encapsulated in an enclosure with an IP20 rating (Type 1), the drive is intended for use in environments that meet certain dust and contact protection standards. However, it does not include a brake transistor or brake resistor, indicating that external components may be necessary for such functionalities. The unit incorporates a second-environment CE filter for electromagnetic compatibility, ensuring compliance in regulated environments.
Designed for deployment in ambient temperatures ranging from 0 to 40 °C, the 20BD156A3QNNAND0 exhibits resilience in various operating conditions while ensuring reliable performance.