TOSHIBA ARND-31119 A6 2N3A3119-B inverter module

Product manual:

Built in protection function:
Built in overload, overvoltage, undervoltage, overheating and other protection mechanisms ensure the safety of the system in abnormal states.
Prevent damage to motors and frequency converters due to malfunctions, and extend the service life of equipment.
Multiple input/output interfaces:
Support digital and analog input/output signals, flexibly connect external sensors, switches, or other controllers to achieve more complex automation system integration.
It usually supports standard communication protocols such as Modbus, CAN, etc., which facilitate data exchange with the upper computer or other control devices.
Compact design:
The design takes into account user convenience, and the maintenance and replacement of modules are relatively simple.
Technical specifications
Input voltage: 380V to 480V AC (three-phase)
Control methods: V/F control, vector control, direct torque control (DTC)
Frequency range: 0.1 Hz to 400 Hz
Overload capacity: typically capable of withstanding 150% of rated current for 60 seconds
Protection functions: overload protection, short circuit protection, overheating protection, undervoltage protection, overvoltage protection, etc
Cooling method: air cooling or natural cooling, depending on the specific model and power
Application areas:
Industrial automation:
Widely used in motor control systems for production lines, suitable for speed control of equipment such as conveyors, elevators, pumps, and fans.
HVAC system:
In HVAC systems, it is used to regulate the speed of fans and pumps to optimize energy efficiency and precisely control environmental conditions.
Water treatment system:
Used for driving and controlling water pumps, helping to achieve automatic adjustment of flow and pressure.
Mechanical manufacturing:
Ensure efficient and stable operation of various manufacturing equipment, such as CNC machine tools, textile equipment, etc.
Energy Management:
Applied to scenarios that require energy management and optimization, such as power conversion and transmission control in renewable energy systems.
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Product details picture:

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