A-B 20DD027A0EYNANANE
The Allen-Bradley 20DD027A0EYNANANE is a PowerFlex 700S AC drive. The PowerFlex 700S series represents a performance-class AC drive designed for demanding industrial applications requiring sophisticated motor control. This particular model is rated for 480 VAC, three-phase input and is capable of controlling AC induction motors. It offers advanced control algorithms, including vector control, for precise speed and torque regulation. The “NANANE” in the part number indicates specific configuration options such as the absence of a Human Interface Module (HIM), an English language pack, inclusion of a brake IGBT (but without a resistor), a CE filter and common mode choke for EMC compliance, no communication module, an expanded control cassette, and support for an incremental encoder feedback.
Key Characteristics:
- PowerFlex 700S Series: High-performance AC drive for demanding applications.
- 480 VAC, 3-Phase Input: Compatible with standard industrial power systems.
- 27 Amps Continuous Current: Suitable for motors with appropriate current ratings.
- 15 kW / 20 HP Normal Duty: Power rating for standard industrial applications.
- Frame 2: Indicates the physical size and mounting footprint of the drive.
- IP20 / NEMA Type 1 Enclosure: Provides protection against solid objects greater than 12mm and accidental contact with live parts. Suitable for indoor environments.
- No HIM (Blank Plate): Does not include a built-in keypad or display for local configuration and monitoring. Requires external programming tools or a connected control system for operation.
- English Language: The firmware and any available documentation within the drive are in English.
- With Brake IGBT: Includes an integrated Insulated Gate Bipolar Transistor for controlling an external dynamic braking resistor (resistor not included).
- Without Resistor: Does not include an internal braking resistor; an external resistor must be used for dynamic braking.
- CE Filter / CM Choke: Integrated filter to meet European EMC directives and a common mode choke to reduce electromagnetic interference.
- No Comms: Does not have a built-in communication module for industrial networks; communication would require optional modules.
