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The Allen Bradley 20BD156A0ANNARD0 is an adjustable frequency AC drive specifically designed for 3-phase systems with an input voltage of 480 VAC. It operates using vector control and can handle an output current of 156 Amps, making it suitable for various motor power configurations, including 125 HP for normal duty and 100 HP for heavy duty applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD156A0ANNARD0 |
| Weight | 32.00 lbs (14.51 kg) |
| Control Method | Vector Control with 120V I/O |
| Feedback | No Feedback |
| Degree of Protection | IP20 / Type 1 |
| Output Current | 156 Amps |
| Shock | 15 G |
| Input Voltage | 480 VAC, 3 PH |
| Nominal Motor Power (Normal Duty) | 125 HP |
| Nominal Motor Power (Heavy Duty) | 100 HP |
| Brake IGBT | No Brake IGBT |
| Internal Brake Resistor | Without Brake Resistor |
| Communication Module | Remote I/O - DPI Module |
| Vibration | 0.152 mm |
| Carrier Frequency | 4 kHz |
| Human Interface Module (HIM) | No HIM (Blank Plate) |
With robust performance capabilities, the 20BD156A0ANNARD0 adjustable frequency AC drive from Allen Bradley operates efficiently at an input voltage of 480 VAC in 3-phase configurations. This drive utilizes a vector control method along with a 120V I/O system. It provides substantial output current capabilities of up to 156 Amps, accommodating a nominal motor power rating of 125 HP for normal duty tasks and 100 HP for heavy-duty applications.
The unit is designed without feedback control, prioritizing straightforward operation. Its degree of protection is classified as IP20 / Type 1, indicating that it provides basic protection against dust and moisture for indoor environments. Additionally, the drive does not feature a brake IGBT or an internal brake resistor. A remote I/O - DPI module facilitates communication, allowing for efficient data transfer within networked systems.
Vibration durability is rated at 0.152 mm, and it can withstand shocks of up to 15 G, making it suitable for challenging operational conditions. The carrier frequency is set at 4 kHz, ensuring reliable switching performance. Note that this drive does not come with a Human Interface Module (HIM), having a blank plate instead, which simplifies the design for applications where external controls are utilized. This configuration allows for significant customization in installation and operation.