Overview
The Danfoss 131B0509 is a VLT® AutomationDrive FC-302 variable frequency drive engineered for precision motor control in demanding industrial automation applications. Rated at 0.75 kW (1.0 HP), this three-phase AC drive accepts input voltages from 380 to 500 VAC and features an IP20 chassis enclosure with RFI Class A1/B (C1) filtering. The drive delivers robust, reliable speed regulation suitable for a broad range of machinery from assembly lines to material handling systems.
Key Features
- 0.75 kW / 1.0 HP power rating with three-phase operation
- Input voltage range: 380–500 VAC, 50/60 Hz compatible
- IP20 chassis enclosure for robust mounting flexibility
- RFI Class A1/B (C1) filtering for EMC compliance
- Supports asynchronous motors and permanent magnet motors
- Single drive concept for standard and servo-like control
Technical Specifications
The Danfoss 131B0509 delivers precise motor control with a minimal footprint and standard industrial interface compatibility. Frame size A2, PROFIBUS DP communication support, and no brake chopper configuration are standard on this model code variant.
Typical Applications
- Industrial pump and fan speed control
- Conveyor and material handling systems
- Manufacturing automation and production lines
- Machine tool spindle and servo motion control
- HVAC and industrial process automation
Compatibility & Replacements
Compatible With
- Three-phase asynchronous AC motors (squirrel-cage, wound-rotor)
- Permanent magnet synchronous motors (PMSM)
- PROFIBUS DP fieldbus networks
- Standard industrial 380–500 VAC three-phase power supplies
- Danfoss control terminals and remote I/O modules
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. The 131B0509 is the factory part number for the FC-302PK75T5E20H1 series; equivalent or similar-rated drives from competitive vendors may require custom programming or terminal configuration.
Works With
- Danfoss Engineering Tools and commissioning software
- PROFIBUS DP protocol (MCA 101 option)
- Standard three-phase AC power distribution and soft-start systems
- Industrial control networks and DCS platforms
