Description
The Schneider Electric Altivar Machine ATV320U22N4C is a Variable Frequency Drive (VFD) designed for machine applications, offering robust motor control and energy efficiency. Below are its detailed specifications and features:
General Specifications:
- Model: ATV320U22N4C
- Series: Altivar Machine ATV320
- Power Rating: 2.2 kW (3 HP)
- Voltage Rating: 380-500V AC
- Phases: Three-phase
- Current Rating: 5.3 A (nominal), 6.7 A (maximum transient current)
- Motor Control Type: Scalar (V/f) and Vector Control
Key Features:
- Compact Design: Space-saving structure suitable for panel mounting.
- High Performance: Supports both open-loop and closed-loop vector control for enhanced motor efficiency.
- Integrated Safety Functions:
- Safe Torque Off (STO): Prevents motor restart without external relays.
- SIL3 (Safety Integrity Level 3) certification.
- Communication Protocols:
- Modbus (built-in)
- CANopen (built-in)
- Optional: Ethernet, Profibus, Profinet, EtherNet/IP
- Multiple Inputs/Outputs:
- Digital Inputs: 7
- Analog Inputs: 2
- Relay Outputs: 2
- Analog Outputs: 1
- Overload Protection: Up to 150% for 60 seconds.
- Cooling System: Natural convection or forced ventilation.
Applications:
- Industrial machinery (packaging, material handling, textiles).
- Pumps and fans in HVAC systems.
- Conveyor systems and machine automation.
- Cranes, hoists, and lifting equipment.
Environmental Conditions:
- Operating Temperature: -10°C to +50°C (without derating).
- Protection Rating: IP20 (standard, requires enclosure for higher IP).
- Humidity: 5% to 95% (non-condensing).
Advantages:
✅ Energy Efficiency – Reduces power consumption and extends motor lifespan.
✅ Flexible Connectivity – Supports various industrial communication networks.
✅ Reliable Performance – Robust operation under harsh environments.
✅ Easy Commissioning – Simple setup with built-in display and software tools.
Would you like installation guidelines or programming details?
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