PowerFlex 70 | Allen-Bradley | 20AD040A3AYNANC0 /A PowerFlex 70 Drive 30hp 20A D 040 A 3 AYNANC0

Product Description: Allen-Bradley 20AD040A3AYNANC0

The Allen-Bradley 20AD040A3AYNANC0 is a PowerFlex 70 AC drive rated at 25 HP (18.5 kW), designed for precision motor control and reliable performance in demanding industrial environments. It offers sensorless vector, vector control with encoder feedback, and V/Hz motor control capabilities. This model includes an internal dynamic braking transistor and standard keypad, but no communication adapter.

Key Features

• Rated motor power: 18.5 kW (25 HP)
• Output current: 40 A
• Input voltage: 3-phase, 400V AC
• Frame size: C
• Built-in dynamic braking transistor
• Standard HIM (Human Interface Module) included
• Sensorless Vector Control, Full Vector Control (with encoder), and V/Hz control modes
• Modular configuration with optional communication and feedback modules
• Designed for space-efficient installation in control panels

Technical Specifications

• Input Voltage: 3-phase, 380–480V AC
• Output Current: 40 A
• Frequency Range: 0–400 Hz
• Motor Power Rating: 18.5 kW (25 HP)
• Enclosure Type: Open type (IP20)
• Frame Size: C
• Mounting: Panel mount
• Communication Module: Not included (user-selectable options available)
• Braking: Internal dynamic braking transistor
• Operating Temperature: 0°C to +50°C (up to +60°C with derating)
• Dimensions (approx.): 380 mm H x 170 mm W x 200 mm D
• Certifications: UL, CE, cULus, RoHS, CSA

Application Areas

• Pump and fan control
• Conveyors and mixers
• Industrial machinery and tools
• HVAC systems
• General-purpose motor control requiring compact, reliable drives

Advantages

• Internal braking transistor simplifies braking applications
• Multiple control modes for flexibility across motor types
• Compact frame saves panel space
• Easy to configure using standard keypad or DriveExplorer software
• Modular architecture for optional expansion