The new generation of energy-saving variable speed drives from LSIS draws on Future Smart technology to bring significant savings in the cost of power and maintenance when installed in an HVAC or pumping system. The LISIS-H100 monitors the phases and demand of the motor internally and saves power without compromising the efficiency of the motor. As a result less power is used and the motor works more efficiently, with less possibility of failure.
The soft fill operation prevents unnecessary damage to the pump caused by severe pressure changes during startup sequences. In addition the start and stop ramps prevent pump damage by changing the ramp times used for acceleration and deceleration at the beginning and end of operation. Water hammer caused by stopping the motor or closing a valve is minimised by the innovative application of the deceleration valve ramp. The flow control feature corrects hydraulic losses that occur in long distance pipelines such as hydrants and irrigation systems by adding compensation rates to the inverter’s output frequency.
With multiple motor control (MMC), a single drive is used to control multiple motors in pumps or cooling towers. With one main motor and five auxiliary motors, synchronised multiple operations smoothly balance the system for a seamless HVAC or reticulation system. A real-time clock (RTC) timeously helps select functions at set points. The fire mode is designed for emergencies such as a fire in a pump station or fan exhaust while the motors are still operational. The drive continues to protect the system and run the operation until intervention takes place and there is motor and/or drive failure. These features all add up to a highly effective means of reducing power and maintenance costs.
World’s largest production capacity mine hoist
Motion Control & Drives
BB has been selected by global mining company BHP to deliver, install and commission three friction hoists and a further electrical system for a Blair service hoist to its Jansen Potash project in Canada.
Read more...Innomotics showcases efficient motors and drives at Hannover Messe
Motion Control & Drives
Innomotics recently presented its innovations and solutions for a sustainable industry at Hannover Messe 2025. Highlights included a novel Active Vibration Control System, IE6 energy efficiency class motors, and new product partnerships.
Read more...New torque sensors for fastening applications Spero Sensors & Instrumentation
Motion Control & Drives
Sensor Technology, a global leader in innovative torque and load measurement solutions, has launched its latest advancement in torque sensing technology.
Read more...Servo motor for demanding and dynamic applications Festo South Africa
Motion Control & Drives
The EMMT-AS servo motor is ideal for demanding and dynamic applications, and is known for its excellent controllability and path accuracy for precise positioning tasks.
Read more...The future of motion control SEW-EURODRIVE
Motion Control & Drives
MOVI-C from SEW-EURODRIVE is a cutting-edge modular automation system integrating controllers, drives and software for seamless motion control.
Read more...Affordable robotics and automation igus
Motion Control & Drives
Visitors should prioritise a visit to the igus South Africa stand, where some exciting and affordable innovations in robotics and automation will be on display.
Read more...Hazardous area solutions Extech Safety Systems
Motion Control & Drives
SEW-EURODRIVE is revolutionising industrial automation with advanced gear units, decentralised drives and the energy-efficient MOVIGEAR system.
Read more...Actuator with integral controller SMC Corporation South Africa
Motion Control & Drives
The new EQ series of slide-type and rod-type electric actuators from SMC feature a fully integrated controller, providing a simpler to set up, easier to use, space-saving solution that simultaneously helps users to save energy and reduce CO2 emissions.
printer friendly version