20BB070A0ANNANC0

Overview of Allen-Bradley 20BB070A0ANNANC0 PowerFlex 700 AC Drive

The Allen-Bradley 20BB070A0ANNANC0 is a PowerFlex 700 adjustable frequency AC drive designed for industrial motor control. It operates at 240 VAC (208 VAC compatible), providing 70 amps of continuous current. This drive supports motors with power ratings up to 25 HP (normal duty) and 20 HP (heavy duty). It features a Frame 4 size in an IP20 / NEMA Type 1 enclosure with conformal coating for enhanced protection.

Key Features

• PowerFlex 700 series AC drive: Delivers precise motor speed and torque control.
• 240 VAC input voltage (208 VAC compatible): Suitable for three-phase industrial motors.
• 70 amp continuous current rating: Supports high-power motors up to 25 HP.
• Frame 4 size: Compact design for medium to large industrial applications.
• IP20 / NEMA Type 1 enclosure with conformal coating: Ensures protection against dust and contaminants.
• Blank cover (No Human Interface Module): Simplifies the basic configuration with optional add-ons.
• Advanced protective features: Includes overvoltage, overload, and short circuit protection.
• Supports standard and enhanced control firmware for versatile application needs.

Technical Specs

Parameter	Specification
Model Number	20BB070A0ANNANC0
Drive Type	PowerFlex 700 Adjustable Frequency Drive
Input Voltage	240V (208V Compatible) 3-phase
Continuous Current	70 Amps
Power Rating	25 HP Normal Duty, 20 HP Heavy Duty
Frame Size	4
Enclosure	IP20 / NEMA Type 1 with conformal coating
Human Interface	Blank cover (No HIM)
Firmware	Standard and Enhanced Options

Applications / Use Case

This drive is suited for medium to large industrial automation applications, including manufacturing processes, HVAC, and material handling where precise motor speed and torque control are critical for efficiency and reliability.

Allen-Bradley PowerFlex drives are supported by Rockwell Automation’s reputation for quality, durability, and compliance with industrial standards.