Allen Bradley 20AC8P7A0AYNANC0 PowerFlex 70 AC Drive

Overview

The Allen Bradley 20AC8P7A0AYNANC0 PowerFlex 70 AC Drive is a compact variable frequency drive designed for efficient motor speed control and reliable operation in industrial automation environments. It provides flexible control options, integrated protection functions, and convenient parameter adjustment for various AC motor applications.

This drive is suitable for conveyors, pumps, fans, and general industrial equipment requiring accurate speed regulation and dependable motor performance.

General Information

Part Number: 20AC8P7A0AYNANC0

Manufacturer: Allen Bradley

Brand: Allen Bradley

Country of Origin: USA

Series: PowerFlex 70

Type: AC Variable Frequency Drive (VFD)

Input Voltage Class: 480 VAC

Rated Output Current: 8.7 A

Motor Control: Sensorless Vector Control and Volts/Hertz Control

Mounting: Panel mounting inside industrial control cabinets

Application: Industrial motor speed control and automation systems

Protection Features: Overvoltage, undervoltage, overload, short circuit, and thermal protection

Power Specifications

Input Voltage: 480 VAC three-phase

Input Frequency: 50/60 Hz

Output Voltage: 0 to rated input voltage

Output Frequency Range: 0 to 400 Hz

Rated Output Power: Approximately 4 kW / 5 HP class

Overload Capacity: Supports high torque starting and temporary overload operation

Cooling Method: Internal fan cooling

Protection Functions: Integrated monitoring for current, voltage, temperature, and drive faults

Communication & Interface

Communication Ports: Supports optional communication adapters

Network Options: EtherNet/IP, DeviceNet, ControlNet, and other industrial networks

Control Inputs: Digital and analog inputs for start, stop, speed reference, and feedback signals

Control Outputs: Relay and analog outputs for drive status monitoring

Operator Interface: Supports HIM keypad for setup, programming, and diagnostics

Programming: Parameter configuration through keypad or network connection

Diagnostic Functions: Provides fault alarms, status monitoring, and troubleshooting information

Environmental

Operating Temperature: 0 to 50 °C

Storage Temperature: −40 to +85 °C

Humidity: 5 to 95% RH, non-condensing

Altitude: Up to 1000 m without derating

Installation Environment: Indoor industrial control cabinet

Protection Rating: IP20 / NEMA open type

Vibration Resistance: Suitable for standard industrial automation environments

Dimensions & Weight

Dimensions (H × W × D): 234.6 × 171.7 × 179.8 mm

Weight: 3.6 kg

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