Description
ABB 20F1ANC140JA0NNNNN PowerFlex 753 AC Drive
Technical Specifications
- Product Model: 20F1ANC 140JA0 NNNNN
- Brand: ABB
- Warranty: One Year
- Series: PowerFlex 753 Air-cooled AC Variable Frequency Drive
- Input: 3‑Phase 400 VAC (380–480V operating range)
- Rated Output Current: 140 A
- Power Rating: 75 kW Normal Duty (ND) / 55 kW Heavy Duty (HD)
- Frame Size: Frame 6
- Cooling: Forced air cooling
- Enclosure: IP20 / IP00 Open Type, cabinet installation
- Configuration: AC input with precharge, no external DC bus terminals
- Built-in Features: Embedded I/O; brake transistor (DB); internal EMC filter; CM jumper pre-installed
- HIM: Blank unit (without LCD human interface module)
- Control Modes: V/Hz control, Sensorless Vector Control, TotalFORCE basic vector control
- Frequency Range: 0–325 Hz standard
- Expansion: 3 universal option slots for communication, safety, encoder or I/O modules
- Safety Function: Support Safe Torque‑Off (STO, SIL3 / PLe) via optional module
- Protection: Overvoltage, overcurrent, short-circuit, overtemperature, stall protection
- Supported Protocols: EtherNet/IP, Modbus RTU, DeviceNet (requires optional communication cards)
- Operating Temperature: 0 °C ~ +50 °C
- Storage Temperature: -40 °C ~ +85 °C
Product Overview
The 20F1ANC140JA0NNNNN is a general-purpose air-cooled AC drive from Allen‑Bradley PowerFlex 753 series. It is designed for speed and torque regulation of three-phase asynchronous motors and surface-mounted permanent magnet motors.
Equipped with embedded discrete I/O, it simplifies local sequence control without extra PLC modules. The built-in braking transistor enables connection of dynamic braking resistors for fast stop applications. The three expansion slots support flexible networking and safety upgrades. Predictive fan monitoring reduces unexpected downtime. Engineers widely select this model for new machine assembly and spare replacement for existing PowerFlex 753 drive systems.
Application Scenarios
- Continuous Process Plants: Pumps, fans and conveyors for water & wastewater treatment facilities.
- Metallurgy & Mining Auxiliary Equipment: Material handling, ash and slag conveying systems.
- Packaging & Material Handling Machinery: Conveyor lines, lifting and sorting equipment.
- Thermal Power Plant Auxiliary Systems: Chemical water treatment, induced draft fan and auxiliary motor control.
- General Factory Automation: Variable speed control for blowers, mixers and transfer equipment.
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