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The 20DD125A0ENNAEASE is a PowerFlex 700S variable frequency drive from Allen Bradley, delivering robust functionalities tailored for industrial applications. This unit operates on a three-phase input with a voltage rating of 480 VAC. It features an output current capacity of 125 A, supporting a power capacity of 75 kW for heavy-duty operations.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Variable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD125A0ENNAEASE |
| Weight | 32.00 lbs (14.51 kg) |
| Communication Interface | Ethernet/IP Connectivity via DPI Peripheral Module |
| Modular Expansion Capability | Expanded Cassette for Auxiliary I/O or Feedback Integration |
| Human-Machine Interface (HMI) | Blank Faceplate (No Integrated Display/Keypad) |
| Physical Frame Size | Frame 5 Chassis Dimensions |
| Input Voltage Rating | 480 VAC, Three-Phase Supply (6-Pulse Configuration) |
| Power Capacity | 75 kW Heavy Duty / 100 HP Normal Duty Rating |
| Output Current Capacity | 125 A Continuous Output Current |
| Enclosure Protection Class | IP20 (NEMA Type 1) Enclosure Standards |
| Control Architecture | Phase II Enhanced Control Logic |
| Safety Functionality | Safe Torque Off (STO) Compliance |
| Brake System Configuration | Excludes Integrated Brake IGBT Transistor |
| Dynamic Braking Resistor | No Onboard Braking Resistor |
| Motor Control Features | Supports Dual Encoder Feedback (Secondary Encoder Included) |
| Harmonic Mitigation | 3-Phase Input with Standard 6-Pulse Rectifier |
The Allen Bradley 20DD125A0ENNAEASE is categorized as a variable frequency AC drive, specifically part of the PowerFlex 700S series. This device excels in managing motor control for industrial tasks. It features an input voltage rating of 480 VAC and operates on a three-phase supply configured in a 6-pulse arrangement. It is designed for high performance and provides a power capacity of 75 kW for heavy-duty applications and supports up to 100 HP for normal-duty applications.
This drive offers a substantial output current capacity of 125 A, ensuring that it meets the requirements of demanding applications. An essential aspect of this drive's design is its modular expansion capability, which includes an expanded cassette for integrating additional I/O or feedback components. While it lacks a built-in human-machine interface display or keypad, the blank faceplate allows external control options.
The unit's physical dimensions adhere to a Frame 5 chassis size, and its enclosure meets IP20 (NEMA Type 1) ratings, which makes it suitable for dry indoor environments. It operates on a phase II enhanced control logic architecture, ensuring precise motor control functionality. The drive has a safe torque off (STO) feature for added safety compliance, which is crucial for many applications.
Notably, this drive does not include an integrated brake IGBT or dynamic braking resistor, simplifying its configuration. However, it does support dual encoder feedback with a secondary encoder to enhance operational accuracy. The 3-phase input is standardized with a 6-pulse rectifier for effective harmonic mitigation, making this drive a reliable choice for modern automation systems.