Asynchronous motor - Import export

The Dörries CONTUMAT VC series, designed as a double column portal system, is ideal for larger swing diameters of 3,500 to 12,000 mm. The VC range combines all of the advantages of the VCE range with the ability to machine large scale components just as effectively. The positive construction properties of the smaller range are taken over here in correspondingly dimensioned main components. The range also provides high levels of flexibility by combining standard modules, providing the customer with a solution tailored to suit their individual needs. The closed portal construction of the double column vertical lathe guarantees high intrinsic rigidity, while the proven cast construction ensures excellent damping and thermostability. Thanks to these characteristics customers obtain a lathe that provides high machining accuracy, with a long service life.

Application Motor as drive for a compressor for support of oil production.Special cooler design to withstand even sandstorms in the desert.

Application Motors as driver used for a reciprocating compressor for gas compression in a refinery process.

Our compact asynchronous motors are distinguished by high torques in combination with a small size. They are highly dynamic with a low inertial moment, with a proven design as well as electromagnetically compatible for optimal, compact performance levels. We develop our compact asynchronous motors specially as speed-controlled drivers and for a supply from frequency converters. They also consist of a flexible platform system and can be adapted to specific customer requirements. The housing is angular and jacketless. Being ventilated by a separately driven fan, the motors can constantly deliver the full torque over the entire speed range. The optimised control behaviour with converter operation means that these machines can replace DC machines.

CEDS DC motors offer you special advantages: Very large speed control range, can also be expanded through a field weakening range Standstill loadable with nominal torque Short rise times due to small armature circuit inductance Very high rate of current change High overload capacity Cyclical operation with multiple nominal torque for acceleration possible without affecting the brush life Direct battery emergency drive in the event of a power failure High starting torque The DC motor consists of a stator and a rotating part, the armature, separated by an air gap. The armature is wound with coils that are connected to a commutator. The polarity of the armature winding is changed during the rotation via the sliding contacts (carbon brushes) that run on the commutator, thereby generating a constant torque

GMN high-performance spindles with an integrated motor are designed for those applications and relevant installation situations in close collaboration with our customers. They are available as needed with a synchronous or asynchronous motor, for manual - HGS series - or automatic tool change - HGC, HGT series - and with oil-air or grease lubrication. Additional options are, for example, an AE sensor, vibration sensor or an automatic balancing system.

Lenze motors The following options are available for servo asynchronous motors and servo motors manufactured by Lenze Purchase a reconditioned replacement part or new part Replace a reconditioned replacement part or new part Purchase product overhaul repair or cleaning & inspection services We will be happy to supply an onsite service incl. support over the phone, upon request. Our extensive replacement parts warehouse with more than 100,000 instantly accessible modules provides our customers with a fast supply of replacement parts ensuring the costs of machine downtimes are kept to a minimum. All of the repaired assemblies, exchange services and replacement part deliveries of servo asynchronous motors and servo motors manufactured by Lenze come with an 24month warranty.

Developed for slight to heavy grinding and milling for tool and mold making, as well as for deburring, fettling and brushing work in foundries, container and steel construction and mechanical workshops. The lightest and most compact machine in its class for the toughest jobs. * Unbeatable power-to-weight ratio with 2.8 kW at 34 kg. * Ultra-strong asynchronous motor ("continuous runner") with top efficiency. * Indestructible, absolutely maintenance-free, virtually no wear. * Particularly suitable for large tool diameters. * Ideal for working on large surfaces. * Motor overload protection. * Constant speed under load. Comfort and safety features: * Wide range of possible combinations for shafts and handpieces. * Machine can be operated free standing, on table stand or on travelling stand. * Restart protection. * Soft start. * Protection class: IP 55, protection class: I

Application Asynchronous motor drives a boiler feed pump in a power plant.

Application Motor drives fan for a climatic wind tunnel for automobile industry.

Application Asynchronous motors drive piston compressors in the chemical industry.

Application Motor drives fan of climatic wind tunnel. In this wind tunnel trains up to 100m length can be tested.

Application Hoist motors in various designs.

Our synchronous and asynchronous machines are distinguished by their high energy efficiency. The motors are reliable, safe to operate and robust. With our three-phase motors we offer special machines for almost any application. They are designed and built for the specific requirements of the respective drive application. We offer individually adapted motors – both in terms of electrical layout and mechanical design. We provide made-to-measure units, for example, for existing foundations or special bearings to absorb additional forces. The power network conditions on site are taken into account for the electrical layout to ensure that only minor voltage drops occur and a reliable run-up is guaranteed. Our portfolio comprises asynchronous motors with cage or slip-ring rotors as well as synchronous motors with brushless or static excitation.

Application Asynchronous motor and synchronous motor as drives for turbo compressors in a steel mill.

The M 1201 is identical in construction to our M 1401 except for the power supply. We equip this machine with a 220-volt-asynchronous motor with Steinmetz circuit for high flexibility in places where no 3-phase current is available. This way it can also be operated by a conventional generator in remote locations such as removed brines in quarries. The M 1201 is also very easy to operate, it has selected components made in Germany, and the construction is very stable. We have consciously refrained from any electrical elements due to the usability and the reliability outdoors. 230 V-asynchronous motor, 0.55 kW, robust construction Stable gear pump, 14 liter/minute Manometer for flow- and element control 24/7 – unattended operation Transfer-circuit Flow regulation for high viscosity oils 2.50 m flow-/return hose Also suitable for high viscosity oils

The portable, mobile ultra fine filter system M 121 was especially created for small units and those difficult to access. With the help of this robust design oil changes and the risk of spontaneous breakdowns can significantly be reduced. By using our cost-effective 61 filter elements, high oil purity and the elimination of water in oil is guaranteed, despite low investment costs. As the M 121 is portable, and driven by a 230 V- asynchronous motor, it is the optimal tool for flexible service work. 230 V asynchronous motor, contactless Stable gear pump Manometer for flow- and element control 24/7 – unattended operation Variable pressure regulation Transfer-circuit Flow regulation for high viscosity oils Including 1.5 meter flow-/return hose Easy operation: „plug & clean“

The system RS 6000 is a high-performing recycling system that cleans large oil volumes in several process stages. This system was constructed for many years of reliable work without service. By several process steps such as heating and settling, large amounts of water and dirt are removed. Additionally, the usage of settling technology and a pre-filter increases the service life of the main filter. The RS 6000 can be operated manually, semi- automatic, and fully automatic. It is the ideal recycling system for central treatment of, for example, cutting oil or cooling lubricants. 400 V asynchronous-motor Robust, stable gear pump Free choice of settling- and heating times and the number of filter passes Either manual, semi-automatic, or fully automatic operation Displays for operation- and process status Flow regulation for high viscosity oils Element lifter for fast filter exchange

Our oil reservoir cleaning system M 504 has the capacity of cleaning large oil containers like large tanks and reservoirs, and to store enormous amounts of water and dirt. The M 504 consists of 4 large C-1200 housings and achieves a flow of nearly 300 liter per minute. Due to the large filter elements (1.5 m purely axial flow) this machine is the solution to re-obtain an oil quality in reservoirs in fresh oil condition or better. The M 504 is specified separately for each customer- specific use. It can also be delivered in the mobile version (see figure) if needed. 400 V asynchronous-motor Robust, stable gear pump, 6.5 kW Manometer for flow- and element control Pressure switch for selection setting in unattended operation 24/7 – unattended operation Transfer-circuit Flow regulation for high viscosity oils Element lifter for fast filter exchange Including crane for easy filter exchange

The M 501 is a cleaning system for larger or centrally accruing amounts of oil. It eliminates up to 20 liter water and up to 12 kg particles of dirt with a flow of up to 4.800 liter/hour. The M 501 consists of a large C-1200 housing and carries the oil about 1.5 meter purely axially through the filter elements. This achieves oil purity that can absolutely compete with fresh oil. The M 501 is alternatively also available with two housings and a flow of 9.000 liter for time-critical applications or even larger volumes. 400 V asynchronous-motor, 2 kW power Robust, stable gear pump Manometer for flow- and element control Pressure control for unattended operation 24/7 – unattended operation Transfer-circuit Flow regulation for high viscosity oils Crane and element lifter for fast and easy filter exchange

The S 1401 is a stationary ultra fine filter system for connection to the control cabinet and for constant processing of technical oils. It runs completely independent with a motor-/pump unit. Especially on machines with continuous dirt- and water contribution it guarantees highest oil purity in the whole system. Integration into the control system of the machine enables setting of flexible processing times. These systems can also be manufactured due to individual installation measures on request. 400 V-asynchronous motor, 0.55 kW, robust construction Stable gear pump, 14 liter/minute Manometer for flow- and element control Robust design, very loadable 24/7 – unattended operation Transfer-circuit Flow regulation for high viscosity oils 1.50 m flow-/return hose Also suitable for high viscosity oils

The M 1401 is the successor of our ultra fine filter system M1001, which has proven itself over a period of many years. The M 1401 is the all-rounder among the mobile filter systems. Equipped with a robust pump unit, a scalper, and our proven hard chrome-plated C-1000 housing, this treatment system is an all-rounder. No matter which technical oil is to be processed, the M 1401 completes its tasks in the factory just as reliable as, for example, in a quarry. It is extremely easy to operate, has selected components from German production, and was very robustly designed. 400 V-asynchronous motor, 0.55 kW, robust construction Stable gear pump, 14 liter/minute Manometer for flow- and element control 24/7 – unattended operation Transfer-circuit Flow regulation for high viscosity oils 2.50 m flow-/return hose Also suitable for high viscosity oils

nduction Heating and Joining in one turnkey system. This turnkey system is used to heat electric motor housings with various dimensions for a wide range of joining processes. Example Heating System 1: the die-cast aluminium housing for an asynchronous motor (diameter 450 mm) is heated to approx. 290°C in approx. 5 minutes to fit the wound stator package. The parts are loaded and unloaded from the feeding belt parallel to the working time. The heating process takes place in two independent work stations. The generator has a switched output which means that only one generator is required for the two heating stations. The system is controlled using a SIEMENS PLC controller. Example Heating System 2: the aluminium housing (diameter 140 mm) of a synchronous motor is heated to approx. 280°C in approx. 3 minutes to fit the stator. The component is loaded into and unloaded from the heating station semiautomatically. The system is controlled using a PLC.

Compact asynchronous motor spindle for micron machining with speed up to 50,000 rpm. Due to the bearing arrangement the PRECISE SC80 can be used for light milling and drilling application and also for grinding application. Spindles are not sold on the Webshop, but spindle inquiries are accepted. Below on this page are listed the available accessories and peripherals.

Compact spindle with asynchronous motor for micron machining with speed up to 50,000 rpm. Due to the bearing arrangement the PRECISE SC4084 can be used for light milling and drilling application and also for grinding application. Spindles are not sold on the Webshop, but spindle inquiries are accepted. Below on this page are listed the available accessories and peripherals.

Compact spindle with asynchronous motor for micron machining with speed up to 50,000 rpm. Due to the bearing arrangement the PRECISE SC4064 can be used for light milling and drilling application and also for grinding application. Spindles are not sold on the Webshop, but spindle inquiries are accepted. Below on this page are listed the available accessories and peripherals.

Compact spindle with asynchronous motor for micron machining with speed up to 50,000 rpm. Due to the bearing arrangement the SC 4060 can be used for light milling and drilling application and also for grinding application. Spindles are not sold on the Webshop, but spindle inquiries are accepted. Below on this page are listed the available accessories and peripherals.

Compact spindle with asynchronous motor for micron machining with speed up to 65,000 rpm. Due to the bearing arrangement the PRECISE SC3164 can be used for light milling and drilling application and also for grinding application. Spindles are not sold on the Webshop, but spindle inquiries are accepted.

Compact spindle with asynchronous motor for micron machining with speed up to 60,000 rpm. Due to the bearing arrangement the PRECISE SC3162 can be used for light milling and drilling application and also for grinding application. Spindles are not sold on the Webshop, but spindle inquiries are accepted. Below on this page are listed the available accessories and peripherals.