VLT® Automation VT Drive FC 322
Features and User Benefits
The perfect match for:
• Industrial Fans
• Industrial Pumps
• Industrial Blowers
• Industrial Compressors
Power range:
1 x 240 VAC - 1-1/2 to 30 HP
1 x 480 VAC - 10 to 50 HP
3 x 240 VAC - 1/3 to 60 HP
3 x 480 VAC - 1/2 to 1350 HP
3 x 575 VAC - 1 to 125 HP
3 x 690 VAC - 11 to 1400 HP
Dedicated features
• Modular Product concept with a wide variety of options
• Dedicated pump functions
• Smart Logic Controller
• Pump Cascade Controller
• Optional Safe Stop
• Integrated DC Link
• Intelligent Heat Management
Software Downloads
• MCT 10 (Motion Control Tools)
• MCT 31 (Harmonics Calculation Tool)
• VLT Energy Box
Features and User Benefits
User-friendly
• Plug and Play Design
• Intuitive user interface
• Multiple language support
• Modular design
• Auto tuning of PI-controllers
Energy saving
• Automatic Energy Optimization
• Master/follower control
• Auto Tuning of Staging Speed
• Sleep Mode function
Reliable
• Main disconnects and integral fusing
• Optional, built-in RFI suppression
• One Wire Safe Stop
• Password protection
• Ambient temperature rating of 50o C without derating
Available in a wide range of industrial enclosures from protected chassis to IP 66 (Nema 4 X Indoor).
Features and User Benefits
Fieldbus Options
• MCA 101 Profibus
• MCA 104 DeviceNet
• MCA 121 Ethernet IP
• MCA 122 Modbus TCP
I/O and feedback options
• MCA 101 General Purpose I/O
• MCB 105 Relay
• MCB 107 24 V input option for control voltage
• MCB 109 Analog I/O with battery backup
• Extended Cascade Controller
Safety options
• Safe Stop Function EN 954-1 Cat 3
• Brake IGBT
Power options
• Brake resistors
• Sine-Wave Filters
• dV/dt Filters
• Harmonic Filters (AHF)
• Integrated Low Harmonic Filters