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Danfoss VFD Drives

General Specifications of Danfoss VFD Drives
1. Voltage and Power Range:
- Low Voltage VFDs (LV Drives)
- 1-Phase: 200-240V (up to 3.7 kW)
- 3-Phase: 200-240V / 380-500V / 525-690V (up to 1.4 MW)
- Medium Voltage VFDs (MV Drives)
- Voltage Range: 2.3kV – 13.8kV
- Power Range: Up to 6 MW

2. Motor Compatibility:
- Asynchronous (Induction) Motors
- Permanent Magnet Motors
- Synchronous Reluctance Motors

3. Control Features:
- Vector Control (Senseless & Closed-loop)
- V/F (Voltage/Frequency) Control
- Direct Torque Control (DTC)
- Automatic Energy Optimization (AEO)
- Built-in Motion Control & Positioning

4. Protection & Enclosure Ratings:
- Ingress Protection (IP) :
- IP20, IP21 (Standard indoor use)
- IP54, IP55, IP66 (Harsh environments, dust & water protection)
- Overload Capacity:
- Normal Duty (110% for 60s)
- Heavy Duty (150% for 60s)

5. Communication Protocols:
- Modbus RTU/TCP
- PROFIBUS, PROFINET
- Ethernet/IP
- CANopen
- BACnet

6. Special Features:
- Smart Start-Up: Automatic Motor Adaptation (AMA)
- Built-in Harmonic Filter: (Low THD)
- DC Choke for Harmonic Reduction
- Integrated Safety Functions (STO, SIL 3, PL e)
- Fire Mode / Bypass Mode for Emergency Operations

Popular Danfoss VFD Models & Their Specifications
1. VLT Automation Drive FC 301/302
- Power: 0.37 kW – 1.1 MW
- Voltage: 3x200-240V / 3x380-500V / 3x525-690V
- Application: Pumps, Fans, Conveyors, Extruders
- IP Rating: IP20 / IP55 / IP66

2. VLT HVAC Drive FC 102
- Power: 1.1 kW – 1.4 MW
- Voltage: 200-690V
- Special Feature: Optimized for HVAC applications

3. VLT Aqua Drive FC 202
- Power: 0.25 kW – 1.4 MW
- Voltage: 200-690V
- Application: Water & Wastewater

4. VACON NXP & VACON 100
- Higher power applications up to 5 MW
- Medium voltage options available

For detailed product specifications , it's best to refer to Danfoss's official website or product manuals. Let me know if you need specifications for a specific model!


 
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