Variable speed drive - Import export

"The demand for speed control has taken off with the advent of IGBTs and powerful microprocessors. Today, there is no longer any difference between DC and AC. 99% of new installations will be equipped with variable speed AC solutions. In our product range, we have both DC and static frequency inverters. Characteristics of a DC drive: - Three-phase power supply between 200 and 690V - Digital inverter - 2 and 4Q solution - Power between 2.4kW and 3.2MW - IP20 protection - Modular drive for cabinet mounting - We have a stock only in 4Q up to 900A"

"IP23 ventilated open motors (ODP) are an ideal solution for our customers who want compact and smaller motors than IP55 motors. In general, these motors have one less frame size. They are mainly used in clean environments (e.g. manufacturing of plastic bottles for soft drinks, cold compressors for food freezing, ...) STANDARD OPEN VENTILATED MOTORS (OUR CODE: MOV) - Three-phase motors with cast iron housing - IP23 protection - Insulation class F - Heating class B - Legs molded in the casing - Stored in 230/400V - 400/690V - Operating in 50/60hz - Cooling IC01 - Other special voltages or insulation class H on request - Stored speed : 3000 rpm or 1500 rpm or 1000 rpm - Efficiency IE3/IE4 (tomorrow IE5) - Form B3-B5-V1-B35-V15 - Standard motors equipped with PTC sensors for all motors - Motors are equipped with an isolated bearing for use with a variable speed drive. The PI will eliminate circulating currents in the rotor. - Provided with two ball bearings

ideally suited for large coil widths and thicknesses dual arbors for minimal deflection hydraulic wedge type expansion systems highestquality Reel Arbor with maintenancefree bearing and minimal deflection integrated hydraulically powered coil loading system for narrower coils even onesided use possible coil reels as seperate movable components proven support of large rollforming applications especially for the manufacture of welded tubes SHZR Series with variable speed drives via threephase motors and frequency inverter

The 2500 KW cooling tower is designed to provide high performance for a minimal unit size. The specially designed drift eliminators reduce drift to 0.002% of flow. When supplied with chilled water, the cooling tower can also be used as a bulk air cooler for applications requiring large air flow. Designed and assembled to Aggreko’s standards. Packaged into 20 ft. ISO container frame. Brentwood drift eliminators designed for forced draft. Fully enclosed and protected from direct sunlight. Fan unit driven by a variable speed drive. Controlled operation of condenser unit fans. Safe and reliable operation for rental applications. Ease of transportation, handing and protection. Reduces drift to a rate significantly lower than that required by law. Increases safety with respect to microbial growth. Regulates fan speed proportional to sump temperature. Maximises efficiency, minimises noise and prevents overcondensation when coupled with water-cooled chillers.

Whether you need a 700 kW chiller in an emergency, for planned maintenance or supplementary cooling, our expert team can help. We'll find the right chiller hire solution for your cooling requirements. Wide operating range from -17.8°C to 55°C ambient air temperature and -15°C to 21.1°C leaving fluid temperature. Variable speed drive compressors and condenser fans. 134A refrigerant. Digital control logic for precise control. Aggreko Remote Monitoring as standard. Robust, practical design. Remote current limit/ remote temperature reset Ideal for use across a variety of installations, such as air conditioning and process cooling applications. Environmentally-friendly. Fast installation and commissioning. Can be used on projects where noise needs to be kept to a minumum. Adaptive controls ensure the unit maintains very stable temperatures even with variances in flow rates or ambient temperatures. Designed to plug and play with all Aggreko ancillaries including hoses

PROFI 6 TI Subsea JDN Subsea Hoists The ultimate tool for every professional diver PROFI subsea hoists are a versatile and indispensable tool for professional divers and are suitable for horizontal work as well as for oblique pulling. Advantages Air or hydraulic drive Infinitely variable speeds can be regulated sensitively With overload protection Very versatile, also suitable for horizontal and oblique pulling thanks to hook suspension

The GRV series can be used in versatile manner. It is equipped with a mechanically variable speed variation drive with drive ratings of up to 11.0 kW. Furthermore it can be supplied with geared drives that have a standard output speed of between 1 and 1,750 rpm. The speed is adjustable with a hand wheel. The agitator shaft of the GRV series geared agitator is directly mounted on the shaft of the mechanical speed variator or with additional speed reduction (all before mentioned solutions possible). The agitator shafts are balanced for concentric run after assembly of the mixer. According to the specific mixing task, the GRV series can be supplied with matching mixing elements and various seals.

DIVIDER & ROUNDER Upto 11000 pcs/hour capacity Weigh trange 40-140 grams (±2 gr) 6 pieces 50mm diameter pistons Changable outer drum for different weights 6 row outlet belts Automatic oil lubrication Variable speed controls for main drive and rounding unit Flour duster Dough bunker capacity is 210 kg Total power 5 kW 7 inc HMI TouchPanel , PLC control.

The LRD series top-entry sealed agitator can be used for mixing in closed containers with a mechanical seal. It is designed with a coupling housing. The agitator shaft is borne in the bearing housing and the mechanical seal (single- or double-acting). The seal can be exchanged without dismantling the mixer from the tank (also in case of a side entry). Drives with shaft journals for LRD series: Three-phase motor Helical geared drive unit Parallel shaft geared drive unit Variable speed geared drive unit Helical bevel geared drive unit According to the tank size, the LRD series agitator is available in four different frame sizes. Shaft diameters of 30 mm to 90 mm and shaft lengths of up to 10,500 mm are feasible. Explosion protection to ATEX 2014/34/EU for explosive zones 0 to 2 for gases and for explosive zones 20-22 for dusts (device group II, categories 1-3). Pharmaceutical version with FDA and GMP feasible.

GRV - Geared agitator with variable speed gear unit The GRV series can be used in versatile manner. It is equipped with a mechanically variable speed variation drive with drive ratings of up to 11.0 kW. Furthermore it can be supplied with geared drives that have a standard output speed of between 1 and 1,750 rpm. The speed is adjustable with a hand wheel. The agitator shaft of the GRV series geared agitator is directly mounted on the shaft of the mechanical speed variator or with additional speed reduction (all before mentioned solutions possible). The agitator shafts are balanced for concentric run after assembly of the mixer. According to the specific mixing task, the GRV series can be supplied with matching mixing elements and various seals.

LRD - Top-entry sealed agitator The LRD series top-entry sealed agitator can be used for mixing in closed containers with a mechanical seal. It is designed with a coupling housing. The agitator shaft is borne in the bearing housing and the mechanical seal (single- or double-acting). The seal can be exchanged without dismantling the mixer from the tank (also in case of a side entry). Drives with shaft journals for LRD series: Three-phase motor Helical geared drive unit Parallel shaft geared drive unit Variable speed geared drive unit Helical bevel geared drive unit According to the tank size, the LRD series agitator is available in four different frame sizes. Shaft diameters of 30 mm to 90 mm and shaft lengths of up to 10,500 mm are feasible. Explosion protection to ATEX 2014/34/EU for explosive zones 0 to 2 for gases and for explosive zones 20-22 for dusts (device group II, categories 1-3). Pharmaceutical version with FDA and GMP feasible.

DIVIDER & ROUNDER Upto 11000 pcs/hour capacity Weigh trange 40-140 grams (±2 gr) 6 pieces 50mm diameter pistons Changable outer drum for different weights 6 row outlet belts Automatic oil lubrication Variable speed controls for main drive and rounding unit Flour duster Dough bunker capacity is 210 kg Total power 5 kW 7 inc HMI TouchPanel , PLC control INTERMEDIATE PROOFER Proofing time 10 minutes (for 6000pcs/hour) 6 pockets stainless steel dough carrier tray 139 pieces active tray 834 active pockets Removable and washable UHMWPE mesh pockets 2″ roller chainfortray transport Main frame is stainless steel tube. Total power 1.5 kW Easy Access for maintenance Safety switches on doors.

DIVIDER & ROUNDER Upto 7000 pcs/hour capacity Weight range 40-140 grams (±2 gr) 4 pieces 50mm diameter pistons Changable outer drum for different weights 4 rows outlet belts. Automatic oil lubrication Variable speed controlsfor main drive and rounding unit Flour duster Dough bunker capacity is 140 kg Safety switches on doors Total power 5 kW 7 inc HMI Touch Panel PLC control INTERMEDIATE PROOFER Proofing time 10 minutes (for 4000pcs/hour) 4 pockets stainless steel dough carrier tray 146 pieces active tray 584 active pockets Removable and washable UHMWPE mesh pockets 2″ roller chain for tray transport Main frame is stainless steel tube Total power 1.1 kW Easy Access for maintenance Safety switches on doors

DIVIDER & ROUNDER Up to 11000 pcs/hour capacity Weight range 40-140 grams (±2 gr) 6 pieces 50mm diameter pistons Changable outer drum for different weights 6 row outlet belts Automatic oil lubrication Variable speed controls for main drive and rounding unit Flour duster Dough bunker capacity is 210 kg Total power 5 kW 7 inc HMI Touch Panel PLC control INTERMEDIATE PROOFER Proofing time 10 minutes (for10.000pcs/hour) 6 pocket stainless steel dough carrier tray 278 pieces active tray 1668 active pockets Removable and washable UHMWPE mesh pockets 2″roller chain for tray transport Main frame is stainless steel tube. Total power 1.5 kW.

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...

A consumer whose load includes a high proportion of variable speed motor drives and/or other harmonic generating loads may require a detuned capacitor system. This would perform the function of power factor improvement whilst preventing any amplification of harmonic currents and voltages caused by resonance between capacitors and inductances in the mains. Our low-loss reactors are designed for such systems. They are available with adjusted (Dla) and fixed ratings (D): The adjusted reactor is designed to create exactly the required output of reactive power, allowing for the internal voltage rise inside the resonating circuit formed together with the capacitor connected in the circuit. Note that exact sizing of the capacitor is necessary.

Liquid fuel system for a gas turbine which utilises a variable speed electric motor driving a positive displacement pump. The flow of fuel is controlled by the speed of the pump and not by a valve in traditional systems. The nature of the positive displacement gear pump makes it ideal for aggressive fuels such as low viscosity naptha or high viscosity heavy fuel oil. In every project where this system has been fitted the gas turbine start reliability has been improved. The system offers a rugged, reliable and low maintenance solution to the requirements of a gas turbine liquid fuel system