ABB 3AXD50000045742 Low Voltage AC Drive

Product Description
3AXD50000045742 is the ABB product code for low voltage wall-mounted general-purpose AC drive, belonging to ABB ACS580 series frequency converter. This variable frequency drive adopts compact cabinet wall mounting design, integrated EMC filter and safe torque off (STO) safety function. It supports constant torque and variable torque motor control, built-in multiple application macros for pumps, fans and conveyors. With robust anti-interference performance, it is widely used in industrial automation for three-phase asynchronous motor speed regulation. The unit can be equipped with optional I/O extension modules and fieldbus adapters, and serves as original spare replacement drive for factory production lines.

Key Functions

• Three-phase AC motor speed control, constant / variable torque operation modes
• Built-in Safe Torque Off (STO) safety function, SIL3 safety certification
• Integrated C2 class EMC filter, reduces electromagnetic interference
• Multiple built-in application macros for pump, fan, conveyor and mixer control
• Standard Modbus RTU communication, support optional fieldbus adapters
• Flexible analog/digital I/O terminals for sensor and interlock signal connection
• Overload, overvoltage, undervoltage, over-temperature and short-circuit protection
• Intelligent control panel for local parameter setting, fault diagnosis and status monitoring

Application Scenarios

• Water treatment, HVAC pump and fan variable frequency energy saving control
• Food & beverage, textile, plastic industry production line conveyor control
• Material handling, packaging machinery and mixing equipment motor drive
• Factory automation renovation, spare drive replacement and energy retrofit projects
• Mining auxiliary equipment, chemical plant auxiliary motor speed regulation

FAQ

Q: What series does 3AXD50000045742 belong to?
A: It belongs to ABB ACS580 general-purpose low voltage AC drive family.

Q: What safety feature does this drive have?
A: Integrated STO (Safe Torque Off) function with SIL3 certification.

Q: What communication is supported by default?
A: Modbus RTU is standard onboard, other bus protocols available via optional adapters.