Allen-Bradley 20AD1P1A3AYNNNC0 PowerFlex 70 Adjustable Frequency AC Drive

Product Description

The Allen-Bradley 20AD1P1A3AYNNNC0 operates as a compact and versatile AC drive within the PowerFlex 70 family, engineered to deliver precise motor speed control and high performance. This drive effectively regulates three-phase induction motors in applications requiring space-saving hardware and integrated safety features. Because it utilizes a 480V AC input, it integrates seamlessly into standard industrial power grids across North America and international facilities.

Furthermore, this specific model features a Frame A enclosure with a panel-mount (IP20) rating, which makes it ideal for installation within centralized control cabinets. The “Safe Off” configuration (indicated by the “3” in the catalog string) provides an integrated safety solution that prevents the drive from delivering rotational energy to the motor during emergency stops, thereby simplifying compliance with global safety standards. Since it excludes an HMI (Human Interface Module), users typically configure and monitor the drive via networked communication or a remote keypad, which reduces the per-unit cost for multi-drive systems.

Key Technical Characteristics

• Manufacturer: Allen-Bradley (Rockwell Automation)
• Model Identification: 20AD1P1A3AYNNNC0
• Product Series: PowerFlex 70
• Input Voltage: 480 V AC, 3-Phase
• Current Rating: 1.1 Amps
• Power Output: 0.37 kW (0.5 HP)
• Enclosure Rating: IP20 / NEMA Type 1 (Panel Mount)
• Safety Feature: Integrated Safe Torque Off (Safe Off)
• Brake Requirement: Includes internal brake IGBT (Internal resistor not included)
• Filtering: Equipped with an integrated EMC filter
• Interface: No HMI included (Blank Plate)
• Control Architecture: Vector Control with Force Technology or Volts per Hertz (V/Hz)

Industrial Applications

Facility engineers deploy the 20AD1P1A3AYNNNC0 in various light-to-medium duty motion tasks. Specifically, the drive provides reliable service in:

• Conveyor Systems: Managing the ramp-up and speed regulation of small-scale logistics and assembly lines.
• HVAC Control: Regulating small centrifugal fans and pumps to optimize energy consumption in commercial buildings.
• Packaging Machinery: Controlling the timing of rotary feeders and labeling dispensers.
• Food Processing: Providing precise speed adjustments for mixers and agitators in sanitary environments.