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Danfoss VLT Soft Starter MCD 500 MCD50245BT5G3X
Danfoss 134N9345 VLT Soft Starter MCD50245BT5G3X00CV2 soft starter for controlled starting and stopping of industrial three-phase motors with 245 A operational current.
Why Choose the Danfoss 134N9345 Frequency Converter?
The Danfoss 134N9345 is a robust VLT® AutomationDrive frequency converter engineered to provide precise speed and torque control for three-phase AC motors across demanding industrial applications. As part of the highly regarded Danfoss VLT® AutomationDrive series, it combines outstanding reliability, energy efficiency and flexible integration with modern automation systems.
Designed for continuous operation in industrial environments, the VLT® AutomationDrive platform delivers advanced motor control, intelligent monitoring and excellent process performance. Its modular architecture allows it to be configured for a wide range of machinery and production systems while helping to reduce operating costs and improve productivity.
The Danfoss 134N9345 is ideal for OEM machine builders, manufacturing plants and process industries requiring dependable variable speed motor control for conveyors, pumps, compressors, fans and other industrial equipment. Its compact panel-mounted design ensures straightforward installation inside electrical control cabinets.
Key Advantages
- Industrial AC variable frequency drive for demanding applications.
- Delivers precise motor speed and torque control.
- Improves energy efficiency by matching motor speed to process demand.
- Reduces mechanical wear on motors and driven equipment.
- Flexible integration with industrial automation networks.
- Reliable operation in challenging industrial environments.
Key Features
- Danfoss VLT® AutomationDrive platform.
- Advanced vector motor control technology.
- Compatible with induction and permanent magnet motors.
- Integrated motor protection and diagnostics.
- Expandable communication and fieldbus options.
- High-performance industrial drive platform.
- Compact panel-mounted construction.
- Designed for continuous industrial operation.
Advanced Variable Speed Control for Industry
Variable frequency drives regulate motor speed by controlling output voltage and frequency, improving process accuracy while reducing energy consumption and mechanical stress. The Danfoss VLT® AutomationDrive series is widely recognised for its reliability, flexible configuration and suitability for demanding industrial automation systems.
With support for numerous industrial communication protocols and intelligent monitoring features, the AutomationDrive platform enables efficient integration into modern manufacturing facilities and process industries.
Typical Applications
- Industrial conveyors.
- Pumps and water treatment systems.
- Fans and ventilation equipment.
- Compressors.
- Packaging and production machinery.
- General industrial automation.
Technical Specifications
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| Current | 245 A | |
|---|---|---|
| Voltage | 110 V | |
| Phase | Three Phase | |
| IP Rating | IP00 | |
| Series | VLT® Soft Starter MCD 500 | |
| Part number | 134N9345 | |
| Product type | Soft starter | |
| Rated current | 245 A | |
| Duty rating | AC53a 3-30:50-6 | |
| Input voltage | 200–525 V AC | |
| Input phases | 3-phase | |
| Control voltage | 110 VAC / 220 VAC | |
| Protection rating | IP00 | |
| Mounting type | Panel mounting | |
| Frame size | G3 / Frame 3 | |
| Gross weight | approx. 28.6 kg | |
| Net weight | approx. 26 kg |
Frequently Asked Questions
What is the Danfoss 134N9345 used for?
The Danfoss 134N9345 is used to provide variable speed control for three-phase AC motors in industrial automation and process control applications.
What type of drive is the Danfoss 134N9345?
It is an industrial AC variable frequency drive from the Danfoss VLT® AutomationDrive product range.
Which motors is it compatible with?
The drive supports both standard induction motors and permanent magnet motors, depending on the application.
Can it reduce energy consumption?
Yes. By matching motor speed to actual process demand, the drive can significantly improve energy efficiency while maintaining process performance.
Where is the Danfoss 134N9345 typically installed?
It is typically installed inside industrial electrical control panels for manufacturing, material handling and process automation systems.
Trusted by Industrial Engineers Worldwide
Danfoss VLT® AutomationDrive frequency converters are trusted across global industries for dependable motor control, long service life and outstanding energy efficiency in demanding automation applications.
