/VSD & FD Low voltage AC

Low voltage AC - Altivar Solar

Product Description

About Altivar Solar:

The global Solar energy demand is expected to grow significantly in the next few years owing to rapid urbanisation, increasing population, rise in infrastructure development, enhanced access to electricity, and reduced Carbon footprint.

The Altivar Solar ATV320 drive is robust, simple to commission, and easy to integrate for pumping applications. The drive embeds solar-specific functions to address advanced application requirements and improve pump performance. These functions ensure more pump availability while reducing the total system cost.

FEATURES & BENEFITS

Facts about Altivar Solar:

Technical detils:

  • Power range: 0.37 to 15 kW (0.5 to 20 hp)
  • Voltage range:
    • 150-374 Vdc for single phase 200Vac – 0.37kW to 2.2kW (0.5 to 3 HP)
    • 150-374 Vdc for three-phase 200Vac – 3 kW to 15kW (4 to 20 HP)
    • 280-778 Vdc for three-phase 400Vac – 0.37kW to 15kW (0.5 to 20 HP)
  • Ambient operating temperature: -15 to 50 °C (without derating); 50 to 60 °C (with derating factor)
  • Protection ratings (IP): IP20

Motor type, motor control loop and control method:

  • Motor type: synchronous, asynchronous, PM
  • Motor control loop: open-loop (torque and speed)
  • Motor control method:
    • Sensorless vector control
    • Standard V/F
    • 5-point V/F
    • Synchronous motor
    • Variable torque for fan/pump
    • Energy saver mode hermetically sealed relays (782H) for hazardous areas

Security features:

  • STO: safe torque off
  • SLS: safe limited speed
  • SS1: safe stop 1
  • SMS: maximum safe speed
  • GDL: safety door lock

Communication Protocols:

  • Integrated functions: Modbus RJ45 and CANopen RJ45
  • Options: Ethernet IP and Modbus TCP

Built-in Functions:

  • Auto MPPT intelligent algorithm detects Solar panel parameters accurately and efficiently, saving time in configuring the Altivar Solar.
  • Tank control level probe.
  • Under-load control for pump protection in the event of water supplies running dry.
  • Easy-to-use “Sun” menu for fast commissioning.
  • Diagnostics and self-protection features.
  • Adjustment to pipe length.
  • Full pump management and protection.
  • Advanced parameters for optimised performance.
  • Dedicated output for power availability.
  • Programming with ATVLogic.
  • Dual supply Mode (Solar / Grid).
  • Remote control by I/O.

Benefits of Altivar Solar:

Sustainability and efficiency

The Altivar Solar Drive be connected to the grid as well as a solar PV source, ensuring efficient water pumping even during cloudy days and at night.

Reduce operation risk
The Altivar Solar drive offers built-in pump-specific features such as dry run protection and anti-jam functions that protect and keep the pump running.

Flexibility and embedded safety
Altivar Solar drive offers embedded programmable and safety functions to create flexible pumping solutions and full safety monitoring.

Wide DC voltage range
Harvests maximum solar energy to run the pump for the maximum duration in a day by controlling speed of the motor based on the power available from solar panel.

Applications

  • Water and wastewater
  • Solar Power Solution