Danfoss FC-302 VLT AutomationDrive
The advanced VLT AutomationDrive family for variable-speed control of asynchronous and permanent-magnet motors.
Technical Summary
FC-302 identifies the advanced member of the Danfoss VLT AutomationDrive platform. It is used where flexible motor control, configurable I/O and application-specific option integration are required.
The family code alone does not define a saleable drive. Power size, mains voltage, enclosure, filter, brake, display, coating and option selections must be taken from the complete type code and product label.
Specifications
| Manufacturer | Danfoss |
|---|---|
| Series | FC-302 |
| Product Family | VLT AutomationDrive FC 301 / FC 302 |
| Product Type | Advanced variable frequency drive |
| Motor Technologies | Asynchronous and permanent-magnet motors |
| Configuration Basis | Complete Danfoss type code |
| Power Selection | Required in full order code |
| Mains Selection | Required in full order code |
| Enclosure Selection | Required in full order code |
| Option Verification | Control, communication and application options |
Features
- Supports a modular option concept for adapting the drive to automation, feedback and application requirements.
- Provides advanced dynamic control for general automation and coordinated motion tasks.
- Offers application functions for positioning and synchronization when the required configuration and engineering are present.
- Integrates drive diagnostics and programmable control resources into the machine-control architecture.
Compatibility
- Match the complete type code, input supply, motor data, current demand and overload duty.
- Verify fieldbus, encoder, safety, I/O and application options against the machine project.
- Review mechanical fit, cooling, EMC design, braking arrangement and control-terminal wiring before replacement.
Replacement
- Read the complete nameplate and back up parameters before disconnecting the existing drive.
- Record motor, feedback, fieldbus, safety and option-card information separately from the base drive code.
- After installation, restore only a verified parameter set and complete motor-identification, direction, interlock and controlled-load tests.
FAQ
Is FC-302 sufficient information for an exact Danfoss quotation?
No. The series name must be completed with the power, voltage, enclosure, filter, brake, display, coating and option fields shown on the drive label.
What should be compared before replacing an FC-302 drive?
Compare the full type code, motor and load duty, option cards, fieldbus, feedback, safety functions, braking hardware, cooling and installation dimensions.
Can parameters from any FC-302 be copied into another FC-302?
Use only a reviewed backup from the matching machine and configuration; option differences, firmware context and motor data can make an unverified transfer unsafe or ineffective.
When does FC-302 support positioning or synchronization?
These functions depend on the required drive configuration, feedback and application engineering, so the complete motion requirement must be checked rather than inferred from the family name.
What information helps select an FC-302 for a failed unit?
Send clear nameplate photographs, complete type code, motor plate, option-card labels, parameter backup, fault history and cabinet conditions.
Can an FC-301 automatically replace an FC-302?
No automatic interchangeability should be assumed; the required dynamic performance, functions, options and machine validation must be reviewed.
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