Allen-Bradley 20F11NC037JA0NNNNN 15kW AC Drive 400V

Allen-Bradley PowerFlex 753 AC Drive

The 20F11NC037JA0NNNNN is a versatile AC drive from Allen-Bradley's PowerFlex 753 series. This drive provides reliable motor control for industrial automation systems. It offers efficient operation with comprehensive connectivity options for system integration.

Core Technical Specifications

• Brand & Model: Allen-Bradley 20F11NC037JA0NNNNN (PowerFlex 753 Series)
• Input Voltage: 400 Volts AC three-phase power input
• Output Current: Delivers 37 Amps continuous output current
• Power Rating (ND): 18.5 Kilowatts capacity for normal duty
• Power Rating (HD): 15 Kilowatts capacity for heavy duty
• Output Frequency: Up to 590 Hertz maximum output frequency
• Enclosure Type: Open-type design with IP20 protection rating

Communication & Control Features

• Communication Port: 1 × RS-485 serial communication interface
• Digital Inputs: Three digital input channels for control signals
• Digital Outputs: Two digital output channels for status indicators
• Analog Inputs: One analog input for speed reference or feedback
• Analog Outputs: One analog output for meter or display signals
• Embedded I/O: Built-in input/output modules for basic control

Advanced Features & Protection

• Dynamic Braking: Built-in DB transistor for controlled stopping
• Filtering System: Electrical filtering with CM jumper installed
• Cooling Method: Forced air cooling with air-cooled design
• Unit Weight: Approximately 50 pounds (22.68 kilograms)
• Unit Dimensions: 454mm height × 190mm width × 212mm depth

Installation Guidelines

• Install in electrical panels with adequate ventilation space
• Ensure proper clearance for the forced air cooling system
• Follow Allen-Bradley wiring diagrams for 400V three-phase connections
• Connect RS-485 communication cables using proper termination
• Verify motor specifications match the 37 Amp output rating

Packaging & Shipping Information

• Includes one Allen-Bradley 20F11NC037JA0NNNNN drive unit
• Package contains complete installation and communication manuals
• We ship via reliable carriers including FedEx, UPS, and DHL
• Package weight approximately 50 pounds (22.68 kg)

Frequently Asked Questions

• What communication ports are included? One RS-485 serial port.
• What is the output frequency range? Up to 590 Hertz maximum.
• How many digital inputs/outputs? 3 digital inputs, 2 digital outputs.
• Is dynamic braking included? Yes, with DB transistor.
• What is the protection rating? IP20 for indoor use.

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