iQpump – Intelligent Pump Inverter

Specialized Software for Pumps

Integrated with ready-to-use application macros such as constant pressure control, water level control, submersible pump control, etc., for quick and easy setup.

User-friendly Terminology

All parameters and display screens use familiar pump technical units (PSI, GPM, feet, temperature, etc.), making it easier for operators to manage and adjust settings.

Comprehensive Protection

Includes protections for no-load conditions, overcycling, sensor feedback loss, cavitation, dry running, high/low pressure, phase loss, short circuit, overheating, and overload, among others.

Advanced Pump Control Functions:

• Automatic Restart

• Anti-jam

• Soft Start and Soft Stop (to eliminate water hammer)

• Priming Control and Minimum Flow Control

Multiplexing (Multi-pump Control)

Allows multiple iQpump inverters to operate in coordination (duplex, triplex, quadplex, etc.), automatically alternating and synchronizing for enhanced system reliability and longer lifespan.

Real-Time Clock (RTC) Integration

Error logging with date and time, as well as scheduling for start/stop operations during off-peak hours to avoid peak times.

Power Range:

• 200–240 V, Single-phase: 1–5 HP

• 200–240 V, Three-phase: ¾–175 HP

• 380–480 V, Three-phase: 1–1000 HP

• 500–600 V, Three-phase: 2–250 HP

Protection Standards:

• NEMA 1, NEMA 12, NEMA 3R, NEMA 4X (depending on the model).

Communication:

• RS-485/422 is standard;

• Expansion options include EtherNet/IP, Modbus TCP/IP, PROFIBUS-DP, PROFINET, DeviceNet, BACnet, LonWorks… (with iQpump1000).

I/O Quantity:

• Flexible according to the model (Micro or 1000 series), with programmable analog and digital I/O.

Operating Environmental Range:

• -20°C to 40°C (standard), up to 55°C with derating.

• Constant Pressure Pumping Systems for buildings, residential areas, and factories.

• Water Supply Pump Stations for domestic use, agriculture, and irrigation.

• Submersible Pump Systems, well pumps, and multi-stage booster pumps.

• Pressure Control Systems and Industrial Pumps that require synchronized multi-pump control.

• Agricultural Applications using multiple vertical turbine pumps.

Specialized Pump Control

Speed control algorithms based on real-time flow/pressure measurements help optimize the Best Efficiency Point (BEP) of the pump.

Multiplexing Drive-to-Drive

No need for a PLC; the inverters work together to control multiple pumps, automatically alternating, providing backup, and balancing the load.

Automatic Fault Handling

Smart restart function and detailed error logging help reduce downtime and ensure quick recovery from faults.

Sleep Mode & Boost

Automatically puts the pump into sleep mode when demand is low, saving energy. The boost function ensures optimal performance during high-demand periods.

Energy Savings

Achieve energy savings of 20–50% by adjusting pump speed based on actual load conditions.

Reduced System Costs

Eliminates multiple electromechanical control components, reduces pressure tank size, and eliminates the need for a PLC for multi-pump systems.

Extended Pump & Motor Lifespan

Soft start/stop and reduced vibration help extend the life of pumps and motors.

Faster Installation

Pre-configured application macros and user-friendly interfaces simplify installation and setup.

High Safety & Reliability

Comprehensive protection system and UL certification ensure safety and reliability in operation.

iQpump – Intelligent Pump Inverter is a leading specialized pump control solution, combining intelligent software, comprehensive protection, and an easy-to-use interface.

With its flexible control capabilities, exceptional energy savings, and seamless integration into smart factory systems, iQpump provides long-term value for all pump applications – from simple to complex.