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The PowerFlex 70 model 20AD014A1NYNADNN by Allen Bradley is an AC frequency converter tailored for industrial applications. This device operates at an input voltage of 480 VAC in a three-phase system and has a continuous output current rating established at 14 A.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC frequency converter |
| Product Line | PowerFlex 70 |
| Part Number | 20AD014A1NYNADNN |
| Weight | 15.00 lbs (6.80 kg) |
| Display | Multi-line backlit LED |
| Keypad | Digital numeric interface |
| Brake Transistor | IGBT included |
| Resistor | No built-in brake resistor |
| Communication | DeviceNet DPI module |
| Input Voltage | 480 VAC, three-phase |
| Rated Output Current | 14 A continuous |
| 1-min Current Rating | 16.5 A |
| 3-sec Current Boost | 22 A |
| Normal-Duty Power | 10 HP |
| Heavy-Duty Power | 7.5 HP |
| Enclosure | Panel-mounted IP20 (NEMA 1) |
| EMC Filtering | Secondary CE-compliant filter |
The 20AD014A1NYNADNN from Allen Bradley operates as an AC frequency converter designed to manage motor speed and torque in a variety of settings. This unit functions on a three-phase input voltage of 480 VAC and is capable of maintaining a steady output current of 14 A. For brief periods, it can support a one-minute current of 16.5 A and boost to 22 A for three seconds to meet demanding conditions. In terms of power delivery, it offers 10 HP for normal-duty drives and a capacity of 7.5 HP for heavy-duty applications.
This model is configured with a user-friendly interface that includes a multi-line backlit LED display and a digital numeric keypad, which simplify adjustments and monitoring. Connectivity options include a DeviceNet DPI module, allowing for integration into a broader control system with network capabilities.
The unit also features an IGBT for braking, enhancing motor control; however, it does not come with a brake resistor built-in. The device is housed in a panel-mounted enclosure rated at IP20, which denotes protection against dust and incidental contact. Additionally, it integrates a secondary filter to meet EMC compliance, ensuring effective operation while minimizing electromagnetic interference in nearby devices.