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The 20AD040A3AYYADNN model belongs to Allen Bradley's PowerFlex 70 series, serving as a robust AC drive for industrial applications. It operates effectively under a voltage rating of 480 Volts AC and can handle heavy-duty applications with a horsepower rating of 25 HP and up to 30 HP in normal-duty conditions.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 70 |
| Part Number | 20AD040A3AYYADNN |
| Weight | 32.00 lbs (14.51 kg) |
| Ambient Operating Temperature | 0 to 40°C (in a non-condensing environment) |
| Braking Unit | Built-in Insulated Gate Bipolar Transistor (IGBT) and brake resistor |
| Feedback Type | No encoder |
| Input Phase Type | 3-phase input (6 pulse) |
| Voltage Rating | 480 Volts AC |
| Protection Rating | IP20 (NEMA Type 1) |
| Operator Interface Type | Full numeric Liquid Crystal Display (LCD) |
| Horsepower Rating | 25 horsepower (heavy-duty) and 30 horsepower (normal-duty) |
| Storage Temperature | -40 to 70°C (in a non-condensing environment) |
| Emission Class | Second Environment CE Filter |
| Output Current Rating | 40 Amperes |
| Power Rating | 22 kilowatts |
| Communication Slot | DeviceNet |
| Mounting Method | Panel Mount |
The Allen Bradley 20AD040A3AYYADNN is an AC drive with significant capabilities for various motor control applications. Designed with a voltage rating of 480 Volts AC, this unit is suitable for heavy-duty and normal-duty operations, delivering up to 30 horsepower under ideal conditions. It can accommodate an output current of 40 Amperes and offers a total power output rated at 22 kilowatts.
The drive has a built-in Insulated Gate Bipolar Transistor (IGBT) braking unit and an included brake resistor, ensuring effective deceleration management. Notably, no feedback encoder is included in this model, simplifying some aspects of installation and operation. The input phase type is 3-phase, following a 6-pulse configuration.
An operator-friendly full numeric Liquid Crystal Display (LCD) provides clear visibility for monitoring and adjustments. The 20AD040A3AYYADNN also aligns with the IP20 (NEMA Type 1) protection rating, ensuring it’s well-suited for indoor environments. Furthermore, the emission class is categorized under the Second Environment CE Filter, conforming to specific regulation standards regarding electromagnetic compatibility.
For installation, this AC drive employs a panel mount method, making it efficient for use in control cabinets and similar setups. It is built to perform reliably in typical industrial environments with ambient operating conditions ranging from 0 to 40°C. It can also be stored in extreme temperature conditions from -40 to 70°C, bolstering flexibility in various operational contexts.