Allen-Bradley 20F11ND034AA0NNNNN Variable Frequency Drive

Allen-Bradley PowerFlex 753 Adjustable Frequency Drive

The 20F11ND034AA0NNNNN is a versatile industrial drive from Allen-Bradley's PowerFlex 753 series. This drive provides precise motor speed and torque control for demanding applications. It accepts common industrial power inputs for easy system integration.

Core Technical Specifications

• Brand & Model: Allen-Bradley 20F11ND034AA0NNNNN (PowerFlex 753 Series)
• Input Voltage Range: Supports 480 Volts AC or 650 Volts DC power sources
• Output Current (ND): Delivers 34 Amps for Normal Duty operation
• Output Power (ND): Rated for 25 Horsepower (18.5 Kilowatts) normal duty
• Heavy-Duty Rating: Provides 27 Amps (20 HP / 15 kW) for demanding loads
• Overload Capacity: Handles 110% current overload for 60 seconds safely
• Phase Configuration: Designed for three-phase motor connections

Environmental & Installation Specifications

• Enclosure Protection: IP20/IP00 rating for basic indoor protection
• Operating Temperature: Reliable performance from 0°C to 50°C ambient
• Cooling Method: Efficient air-cooled design prevents overheating
• Mounting Style: Open-type chassis for easy panel installation
• EMC Compatibility: Integrated filtering reduces electromagnetic interference
• Braking System: Includes internal brake transistor for control
• Connection Feature: Common mode jumper comes pre-removed

Installation Guidelines

• Install the drive in a clean, dry location with proper ventilation
• Maintain adequate clearance around the unit for air circulation
• Follow all Allen-Bradley wiring diagrams and local electrical codes
• Verify your motor specifications match the drive's output ratings
• Ensure the ambient temperature stays within the specified range

Packaging & Shipping Information

• Includes one complete Allen-Bradley 20F11ND034AA0NNNNN drive unit
• Package contains all required installation and operation manuals
• We ship via reliable carriers including FedEx, UPS, and DHL
• Total product weight is approximately 30 pounds (13.61 kilograms)

Frequently Asked Questions

• What motors work with this drive? It controls three-phase AC induction motors
• Can I use single-phase input power? No, this drive requires three-phase input
• Is programming software included? Configuration software is typically separate
• What protection features does it have? Includes overload and short circuit protection
• How do I access technical support? Contact us for Allen-Bradley technical assistance

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