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Allen Bradley PowerFlex 755 20G14ND077JA0NNNNN 77A AC Drive

Allen Bradley PowerFlex 755 77A AC Drive with DC Input and Precharge.

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ManufacturerAllen Bradley

Part number20G14ND077JA0NNNNN

Voltage Rating 480V AC / 650V DC

Current Rating 77A

Power Output 60 HP (ND) / 50 HP (HD)

Input Type DC Input with Precharge

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12-month warranty

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Veteran-owned

CAGE: 9NK75

DC Input with Precharge 77A Current Rating 60 HP Normal Duty Output Dynamic Braking (Internal Transistor) Multiple Enclosure Options 50/60 Hz Line Frequency

Product description

The Allen-Bradley 20G14ND077JA0NNNNN is a PowerFlex 755 series AC drive designed for demanding industrial applications. It features DC input with precharge capability, a voltage rating of 480 VAC / 650 VDC, and a current rating of 77A. This drive provides a Normal Duty (ND) output power of 60 HP (45 kW) and Heavy Duty (HD) of 50 HP.

This drive is suitable for various applications requiring precise motor control and energy efficiency. It supports multiple enclosure types including IP00, IP20, NEMA Open, and NEMA 1, making it adaptable to different installation environments. The drive operates at a line frequency of 50/60 Hz and includes features like dynamic braking via an internal transistor.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Allen-Bradley 20G14ND077JA0NNNNN. We provide a reliable source for industrial automation components, ensuring you can maintain and optimize your operations. Trust Stanlo Automation for your AC drive needs.

Technical specifications

Voltage Rating	480V AC / 650V DC
Current Rating	77A
Power Output	60 HP (ND) / 50 HP (HD)
Input Type	DC Input with Precharge
Enclosure	IP00/IP20/NEMA Open/NEMA 1
Line Frequency	50/60 Hz
Series	PowerFlex 755

Common applications

Motor Control

Industrial Automation

Pump Control

Fan Control

Conveyor Systems

HVAC Systems

Machine Control

Compatible systems

Allen Bradley ControlLogix CompactLogix PLC-5 (with appropriate communication modules)

Also known as

Allen Bradley PowerFlex 755 Drive 20G14ND077JA0NNNNN VFD 755 Series AC Drive

Replaces / compatible with

This PowerFlex 755 drive is designed for advanced motor control applications and may replace older drives or be part of a system upgrade. Always consult application requirements and compatibility charts.

Technical note

Expert tip

This drive does not include a door-mounted Human Interface Module (HIM), focusing on core functionality for integration into control systems or use with remote HMI panels.

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Frequently asked questions

What is the input type for the Allen Bradley 20G14ND077JA0NNNNN AC drive?

The Allen Bradley 20G14ND077JA0NNNNN AC drive features a DC input with a precharge function. This helps to manage inrush current and protect the drive's components during startup.