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The model 20BD156A0ANNAEC1 from Allen Bradley's PowerFlex 700 series serves as an adjustable frequency AC drive, offering notable features for various applications. This device operates at an input voltage of 480 VAC with three-phase configurations and has a capacity for output currents of up to 156 Amps, making it suitable for power-driven tasks.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700 |
| Part Number | 20BD156A0ANNAEC1 |
| Weight | 32.00 lbs (14.51 kg) |
| Control Method | Vector Control with 24V I/O |
| Feedback | Standard Encoder |
| Degree of Protection | IP20 / Type 1 |
| Output Current | 156 Amps |
| Operating Temperature | 0 °C to +40 °C |
| 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 | Ethernet/IP - DPI Module |
| Storage Temperature | -40 °C to +70 °C |
| Relative Humidity | 95%, non-condensing |
| Human Interface Module (HIM) | No HIM (Blank Plate) |
The 20BD156A0ANNAEC1 adjustable frequency AC drive is engineered for reliability and high performance in industrial settings. Designed by Allen Bradley as part of their PowerFlex 700 series, it operates efficiently within a wide range of electrical specifications. With an input voltage rated at 480 VAC for three-phase systems, the drive can sustain an impressive output current of 156 Amps. This is particularly beneficial for applications that demand substantial power.
The operational temperature span allows for use in environments ranging from 0 °C to +40 °C, ensuring functionality in diverse conditions. For harsher storage situations, the drive remains operational at temperatures from -40 °C to 70 °C, enhancing its versatility. The IP20 (Type 1) enclosure rating provides adequate protection from solid objects, while allowing airflow for cooling.
This model holds two distinct nominal motor power ratings, enabling flexibility according to operational needs: it supports 125 HP for normal duty and 100 HP for heavy duty applications. Notably, the product does not include a brake IGBT or an internal brake resistor, which could limit performance in specific control scenarios. Communication is facilitated via an Ethernet/IP - DPI module, connecting efficiently with other control systems.
Feedback for this AC drive is derived from a standard encoder, ensuring precise performance monitoring. The drive operates with a vector control method that utilizes a 24V I/O system, contributing to its effectiveness in dynamic control tasks. The drive's design emphasizes reliability, functionality, and adaptability, making it well-suited for various industrial automation needs.