Allen-Bradley 20BC056A0AYNANA0 AC frequency converter
Specific Parameters
Device Type General-Purpose AC Variable Speed Drive
Product Series PowerFlex 700 Series
Rated Power 5.5kW (Normal Duty); 4kW (Heavy Duty)
Input Voltage 380-480V 3-Phase (Rated 400V)
Input Frequency 50Hz (Tolerance 47Hz)
Input Voltage Tolerance ±10% (Relative Symmetric Mains Voltage)
Continuous Output Current 11.5A
Output Frequency Range 0.1-400Hz
Control Mode Vector Control, V/F Control, Sensorless Vector Control
Protection Level IP20 (NEMA Type 1)
Operating Temperature Range 0-50℃ (No Derating)
Storage Temperature -40℃
Relative Humidity 5%-95%, Non-Condensing
Altitude 1000m (3300ft), No Derating
Mounting Type Installation in Control Cabinet (Compact Frame)
Cooling Mode Forced Air Cooling
Communication Interface Supports EtherNet/IP, DeviceNet, LON, TCP/IP, PROFIBUS, CAN, Modbus Protocols
I/O Points 6 Digital Inputs, 3 Digital Outputs, 2 Analog Inputs, 2 Analog Outputs
Efficiency 97.5% (At Rated Current and Rated Line Voltage)
Shock Resistance 15G Peak for 11ms Duration (±1.0ms)
Vibration Resistance 0.152mm Displacement, 1G Peak
Integrated Braking Resistance None
Certification Standards EN/IEC 61800-3, UL508C, CE
Compatible Motors Three-Phase Asynchronous Motors
Net Weight Approximately 5.2kg
Product Performance
High Precision Speed Regulation Performance: Adopts advanced vector control algorithm, supports sensorless vector and V/F control modes, with high speed regulation precision, stable operation and wide output frequency range, which can accurately match industrial application scenarios requiring basic speed control.
Efficient Energy Saving Performance: The efficiency reaches 97.5% under rated working conditions, equipped with built-in automatic energy-saving mode, which can automatically optimize operation efficiency according to motor load changes, effectively reduce industrial production energy consumption, and adapt to variable load application scenarios such as fans and water pumps.
High Reliability Performance: Adopts industrial-grade durable components, has a sturdy structure, and is equipped with multiple protection functions such as overcurrent, overvoltage, undervoltage, overload, short circuit, ground fault and overheating, which can effectively protect equipment and motors from damage, with a long fault-free operation cycle.
Strong Anti-interference Performance: Has excellent electromagnetic compatibility, can effectively suppress electromagnetic interference, adapt to industrial working conditions with strong electromagnetic interference, and ensure stable operation of equipment.
Flexible Control Performance: Supports multi-speed control and PID closed-loop regulation, has DC injection braking, flying start and other functions, can flexibly adjust operating parameters according to actual working conditions, and adapt to diverse industrial application needs.
Convenient Operation and Maintenance Performance: Supports parameter setting, fault diagnosis and operation monitoring through HMI module, and supports debugging and parameter backup through special software, with high operation and maintenance efficiency.
High Compatibility Performance: Built-in multiple industrial communication protocol interfaces, can be seamlessly integrated into Rockwell Automation’s control system, and supports multiple open communication networks, which can be perfectly integrated into various industrial automation systems.
Environmental Adaptability Performance: Industrial-grade wide temperature design, can operate stably without derating in the range of 0-50℃, withstands temperature and humidity fluctuations in industrial sites, IP20 protection level can effectively prevent dust, adapts to industrial working conditions with high dust and strong electromagnetic interference, and can operate stably within 1000m altitude.
Structural Durability Performance: Has excellent shock and vibration resistance, can withstand 15G peak shock and 0.152mm displacement vibration, compact structure, occupies small space in the control cabinet, and adapts to complex installation environments in industrial sites.
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