Variable frequency drives - Import export

LS Industrial Systems low voltage inverter drives compliant with international European Machinery standards. LS Industrial System IC5 Inverter Drive LS Industrial Systems iS7 Inverter Drive LS Industrial Systems S100 Inverter Drive LS Industrial Systems H100 Inverter Drive

Totally independent Aerator and Mixer. Air Provided by Blower with Variable Frequency Drive which can regulate oxygen supply from zero to maximum capacity; whilst retaining full mixing and oxygen dispersion capability therefore the units are ideal for SBR ASP & MBR applications.

With Conventional Feed Lines, the focus lies on speed and material surface. That’s why Conventional Feed Lines are equipped with a Coil Reel for pull-off, a Straightener with variable frequency drive a coil loop and a Servo Roll Feed: the loop uncouples the more inert straightening process from the highly dynamic indexing process and thus allows for high line speeds and preservation of the material surface. Since productivity and capacity demands can vary significantly, we have created different control concepts: while small Feed Lines work with a simple pneumatic drag brake at the Coil Reel and an ultrasonic sensor to control the Straightener speed, the large Feed Lines get fully synchronized controls with motor-limited Coil Reels and a smart loop, creating a steady average speed of the whole line. This allows smooth pull-off of high coil weights while the loop remains very calm – in addition, the Servo Roll Feed can work with full dynamics, even at long indexing progressions.

Cold Package Cold Package option allows efficient operation of stretch wrapper in an environment where the temperature range is +31 to +10 degrees Fahrenheit. 750 MM Metered Film Delivery System For customer applications where 30” wide film is used. 25 RPM Package Wrap arm rotation is increased to 25 RPM. Includes PowerFlex 40 variable frequency drives, additional fencing, visual barriers (Yellow Railroad Gates) at the infeed and exit transition, and a larger machine frame. 35 RPM Package Wrap arm rotation is increased to 35 RPM. Includes PowerFlex 40 variable frequency drives, additional fencing, visual barriers (Yellow Railroad Gates) at the infeed and exit transition, and a larger machine frame. 40 RPM Package Wrap arm rotation is increased to 40 RPM. Includes 9/5/9 standard spaced conveyor layout with variable speed drive control and conveyor speeds of 60-90 FPM (high speed staging). Includes additional fencing and safety light guards. Top Sheet Dispenser Two to four mil poly...

Cold Package Cold Package option allows efficient operation of stretch wrapper in an environment where the temperature range is +31 to +10 degrees Fahrenheit. 750 MM Metered Film Delivery System For customer applications where 30” wide film is used. 25 RPM Package Wrap arm rotation is increased to 25 RPM. Includes PowerFlex 40 variable frequency drives, additional fencing, visual barriers (Yellow Railroad Gates) at the infeed and exit transition, and a larger machine frame. 35 RPM Package Wrap arm rotation is increased to 35 RPM. Includes PowerFlex 40 variable frequency drives, additional fencing, visual barriers (Yellow Railroad Gates) at the infeed and exit transition, and a larger machine frame. 40 RPM Package Wrap arm rotation is increased to 40 RPM. Includes 9/5/9 standard spaced conveyor layout with variable speed drive control and conveyor speeds of 60-90 FPM (high speed staging). Includes additional fencing and safety light guards. Top Sheet Dispenser Two to four mil poly...

Thermal cooker is intended to make syrup, marmalade, marshmallows, and chocolate glaze. It is designed for the preparation and heating of various confectionery masses: - chocolate glaze; - syrups; - fillings, jams; - marshmallow, marmalade; - scalded dough; - soups, etc. We produce cookers with volume of up to 2000 liters. The frame mixer with scrapers, the DN40 drain valve, temperature sensors for product and heat transfer agent, and heat insulation of cooking container are installed in the factory state. DN60, DN80 or DN100 drain valves are installed according to the Customer's choice. The cookers are equipped with a mechanism of automatic or manual reverse intended to make viscous masses, for example, choux pastry. In this case, the mass is discharged through the neck of the cooker. The reversible and more powerful mixer drive (at least 0.55 kW) is equipped at the bottom. It is possible to install a variable frequency mixer drive for smooth speed change.

Switchgear Fully type tested LV switchboards up to 7200 Amp, 150 kA, Form 4 Type 7 to suit stringent applications and local climatic conditions. Draw out / Fixed type LV Motor Control Centers (MCC) up to 3200 Amp, 80 kA. SMDBs and Load centers (DB). Vacuum Circuit Breaker Panels up to 13.8 kV, 50 kA, 3600 Amp and 36 kV, 31.5 kA, 3100 Amp. Control & Automation Protection Relay and Control Panels for substations up to 380 kV. Synchronizing and Auto Transfer Switch (ATS) Panels up to 5000 Amp. Variable Frequency Drive (VFD) and PLC Panels for Industrial Automations. Capacitor Panels for Automatic Power Factor correction. Engineering Services Testing and Commissioning: LV, MV & HV Switchgear, transformer, C & R Panels, etc.,substation equipment. Protection & Substation Engineering: Selection of Protection relays and CT/PT, relay settings, short circuit calculations, discrimination studies, etc. Power Quality Analysis: Measurement of Harmonics and power quality analysis service.

Demag frequency inverters ensure that your motors deliver the performance that you expect. We offer solutions for virtually all drive applications with our Dedrive Pro 880 and Dedrive Compact STO ranges, to meet even the most demanding requirements. Dedrive Pro 880 and Dedrive Compact STO provide optimum utilization of motor output for variable speed control. The starting current is limited and, at the same time, the motor and gearbox loads are reduced – any mechanical elements (including the crane girders and crane runway) are protected and loads are transported smoothly and gently.