1st Quarter 2018Electrical switching & drive systems & components
Fluke has introduced the new Fluke 438-II power quality and motor analyser, adding key mechanical measurement capabilities for electric motors to the advanced power quality analysis functions of the Fluke 430 Series II power quality analysers. They measure and analyse key electrical and mechanical performance parameters such as power, harmonics, unbalance, motor speed, torque and mechanical power without the need for mechanical sensors. The 438-II is the ideal portable motor analysis test tool. It locates, predicts, prevents and troubleshoots power quality problems in three-phase and single-phase power distribution systems, while giving technicians the mechanical and electrical information needed to effectively evaluate motor performance.
The analyser can measure key parameters on direct-on-line motors such as torque, RPM, mechanical power and motor efficiency; perform dynamic motor analysis by plotting motor de-rating factor against load according to NEMA guidelines; and calculate mechanical power and efficiency without the need for mechanical sensors. It also measures electrical power parameters such as voltage, current, power, apparent power, power factor, harmonic distortion and unbalance to identify characteristics that impact motor efficiency and identifies power quality issues such as dips, swells, transients, harmonics and unbalance.
In addition, the PowerWave data technology captures fast RMS data and shows half-cycle averages and waveforms to characterise electrical system dynamics such as generator start-ups and UPS switching. The Waveform capture function captures 100/120 cycles (50/60 Hz) of each event detected event in all modes without set-up, while automatic transient mode captures waveform data at 200 kS/s on all phases simultaneously up to 6 kV.
Control without complexity Axiom Hydraulics
Electrical switching & drive systems & components
In an era where precision, performance and smart control define industrial success, the right driver can make all the difference. At Axiom Hydraulics, we’ve seen firsthand how the Sun Hydraulics XMD series transforms hydraulic systems, from mining and construction to agriculture and automation.
Read more...Planetary gear units for high torque requirements SEW-EURODRIVE
Editor's Choice Electrical switching & drive systems & components
Packing a compact design, along with high torque and low-speed outputs, the new SEW PPK and SEW P2.e planetary gear units from SEW-EURODRIVE offer new capabilities in continuous heavy-duty applications where space is at a premium.
Read more...Medium voltage drive for enhanced energy efficiency and process optimisation Schneider Electric South Africa
Electrical switching & drive systems & components
Schneider Electric South Africa has unveiled its cutting-edge Altivar Process ATV6100 medium voltage (MV) drive range, designed to enhance energy efficiency and operational reliability across various industries.
Read more...Servicing the electric motor sector
Editor's Choice Electrical switching & drive systems & components
Hexagon Electrical has expanded its manufacturing and service capabilities to meet the growing demand for customised, high-performance specialised electric motors in heavy engineering, and hazardous industrial and mining applications.
Read more...Powerful high-precision hexapod
Electrical switching & drive systems & components
With the HEX150-125HL, Aerotech is launching the latest generation of its hexapod technology. The compact six-axis positioner combines precise movements with high load capacity and simple integration.
Read more...Why turbomachinery should break free from vendor lock-in Schneider Electric South Africa
Electrical switching & drive systems & components
Today’s modern turbomachinery control systems form an important of operational efficiency, be it in heavy industries, traditional power generation or renewables such as hydroelectric facilities. Independence is the name of the game, and turbomachinery stands to gain lot from this newfound freedom.
Read more...Industrial gear units for mixing and agitating processes Bearing Man Group T/A BMG
Electrical switching & drive systems & components
Nord Drive Systems encompass modular drive configurations that ensure optimum performance of mechanical speed control for specific applications in almost every industry.
Read more...PC-based control for a food capsule and pod packaging machine Beckhoff Automation
Editor's Choice Electrical switching & drive systems & components
For TME, a machine builder specialising in the packaging of powdered foods, Beckhoff’s PC-based control technology offers unlimited opportunities when it comes to performance and innovative capacity in terms of flexibility, scalability and openness.
Read more...New torque sensors for fastening applications
Electrical switching & drive systems & components
Sensor Technology, a global leader in innovative torque and load measurement solutions, has launched its latest advancement in torque sensing technology.
Read more...Miniature position sensor for precision motion control applications
Electrical switching & drive systems & components
The ILPS-13Z Series miniature linear variable inductive transducer position sensor is designed to deliver exceptional performance and reliability for a wide range of industrial and laboratory applications, including automotive R&D, motorsports, motion control, medical, military and aerospace.
printer friendly version