Frequency inverters at mining expo

  Movitrac LTP-B frequency inverters from SEW Eurodrive are matched to meet the requirements of applications outside of a control cabinet. The higher power range of these units makes them ideally suited to the mining industry. They have been designed and developed for controlling the speed of asynchronous and synchronous motors without encoders and are […]

VFD for up to 40% energy savings

  Motors controlling pumps, fans and compressors use some 70 % of the energy required by industries and infrastructures. With Altivar variable frequency drives (VFDs) from Schneider Electric, you can, however, achieve energy savings of up to 40%, depending on the type of installation. The Altivar 1200 MV drive system, which was introduced to the […]

VSDs offer prolonged service

  The Chief range of LV AC variable speed drives (VSDs) from Saftronics is strong, can withstand rough handling and provide prolonged service. These VSDs feature excellent protection functions; torque control; double-speed run control; a PID control function; fault trace; flying start and auto tuning. The range uses the Profibus, Modbus, RS485/232C and CAN communication […]

Drive solutions launched at mining exhibition

  Drive engineering company SEW Eurodrive will be launching four internationally recognised solutions which are ideal for mining applications at this year’s Electra Mining Africa Exhibition. The exhibition attracts more than 38 000 industry professionals from the continent in over 38 000 m2 of exhibition space. The theme for the company’s stand this year will […]

Switched-mode power supply units

  With its new PROeco switched-mode power supply units, Weidmüller offers reliable and efficient power supply solutions with all of the basic functions. Switched-mode power supply units of the PROeco series feature above-average performance values and compact dimensions, especially in series machine construction. When users are looking to use reliable power supply with basic functionality for […]