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The Allen Bradley 20P41AD129RA0NNN is a PowerFlex DC drive designed for efficient motor control. This drive can operate under regenerative conditions, providing a robust power handling capacity.
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| Manufacturer | Allen Bradley |
|---|---|
| Category | Drives |
| Product Line | PowerFlex DC Drives |
| Part Number | 20P41AD129RA0NNN |
| UPC | 820919823374 |
| Weight | 26.00 lbs (11.79 kg) |
| Drive Type | PowerFlex DC Drive |
| Regenerative Drive | Yes |
| Input Type | 6 Pulse |
| Enclosure | IP20 |
| Input Voltage | 460V AC |
| Power Rating | 75 HP / 56 kW |
| Armature Current | 129 Amperes |
| Frame Size | A |
| Field Current | 14 Amperes |
| Field Supply | Single-Phase Regulated Supply |
| HMI Option | Blank Cover |
| I/O Options | None |
| Communication Options | None |
| Cabinet Options | None |
| Motor Operation Option | 4-Quadrant Operation |
The PowerFlex DC Drive, model 20P41AD129RA0NNN, from Allen Bradley, is tailored for reliable application performance. This drive is distinguished by its regenerative capabilities, which enhance energy efficiency in systems that require energy recuperation. Designed to accept a 6-pulse input configuration, it operates effectively at a voltage level of 460V AC.
The drive demonstrates significant power handling with a rating of 75 horsepower, translating to approximately 56 kilowatts. It manages an armature current stream of 129 Amps, accommodating various motor requirements. Built within an IP20 enclosure, the drive maintains a compact form factor categorized under frame size A for ease of integration into control systems. Additionally, the field current is rated at 14 Amps, supplied via a single-phase regulated mechanism.
This model has a blank cover for the human-machine interface (HMI), indicating that it does not come with preset options for communication or input/output capabilities. As a distinctive feature, the drive supports 4-quadrant operation, offering versatility for applications needing both forward and reverse motor movement, along with braking capabilities.