ELK Engine
Engine ELK in cerkezkoy industrial zone, Yilmaz A. S. by the main shareholders, was established as a continuation of the product family and 100.40 000m2 of open space is built on.71-250 000m2 indoor IEC electric motors are manufactured in the range of body.
All engine series designed in accordance with European standards, efficiency class IE2 and IE3 are produced and made available to customers.
Also our engines to meet IE3 efficiency class and basic design of the technology as happened when IE2 efficiency class IE3 efficiency class, which is already mandatory in the transition to the mechanical dimensions stay the same, thanks to the offers the customers a seamless transition.
Our standard engines are produced in accordance with European standards that will provide our customers with advantages in terms of performance and cost, we manufacture special Motors.
ELK Engines from engineering to machining, casting, sheet metal processing and motor windings are manufactured in our plant in Çorlu with the whole process up. Miles, trunk and doors fully automatic CNC-machines, under the control of a continuous quality control is generated when the rotor and stator lamination packs are printed in patterns automatic locking.
Then, by pressing the rotor the rotor shaft is brought into group of packages when in automatic injection molding machines, automatic winding machines after the stator is wrapped in packages also, depending on the field of requirements and use, auto dipping method or VPI (vacuum pressure impregnated) as verniklener is ready for mounting of the aforementioned methods.
The products thus produced can be dissolved always the best in terms of quality and performance levels. After all these processes, the product of our engines are assembled in accordance with a prescription 100% inspection and packaging after final testing phases it is ready for shipment.
Our services
Electric motors and electro-mechanical manufacturing industry in design, production and customer service with our expert staff who have experience and knowledge in the areas of service in the following areas:
SPECIAL MOTORS
Custom design&production of all kinds of modification or special-purpose Motors based on the special shaft and flange according to different working conditions and special motor windings, electrical motor designing and manufacturing according to the needs of our customers as we are.
Short-circuit cage induction electric motors (squirrel cage motor, induction motor):
Asynchronous electric motors;
For these reasons, Induction electric motors, in practice, most commonly used electric motors is the rate of use is high and 90% of the S level .IP54 IP55 IP56 IP66 protection class and asynchronous electric motors, and B3, B5, B14 B34 B35-like structure in the form of the form of each such Assembly are manufactured and have the advantage of being able to work in
However, induction in the use of electric motors the speed control more expensive and precise position control is not quite right. The use of servo motor or stepper motor is more suitable for this.
Three-phase asynchronous electric motor 0.12 kW up to 3500 kW from a motor and widely available on the market and can be produced in the manufacturing sector, pumps, pressure tanks, compressors, fans, lifts, cranes, conveyors, Mills, sanding and grinding machines, lathes, milling machines, presses, machining centers, hydraulic units and is very common.
Three-phase electric motors single-phase motors better than operating performance, despite the three-phase network, where there is necessarily a single-phase motor is used.
Commonly used single-phase asynchronous electric motors; permanent circuit condenser, start + permanent shadow condenser and a circuit-pole induction motors.
Or start with double condenser+ single-phase electric motors 0.12 kW capacitor circuit with a constant produced in the range of cranes that require high starting torque 3, used in applications such as compressors. 3 kW single phase permanent capacitor electric motors are produced in the range of 0.12 with a fan and a pump such as are used in applications that do not require starting torque.
Shadow produced ranging from about 50 W-pole induction motors in fan and small fan, washing machine, dishwasher pumps, such as they are used in places that don't require starting torque. Wound Rotor Induction Electric Motors
The starting torque required to move the load or load inertia is large or the flow is too high the engine have on network capacity in the event that the departure of pulled ring induction motors are used. Ring induction motor the benefit of the additional flow resistance can be reduced as desired with the help of departure, departure and braking torque increase. The importance of the strengthening of the network of departure with flow limitation has decreased. Drive soft starter and soft starter) with the spread of the asynchronous motor and be cheaper to replace the bracelet the lack of need for maintenance, due to short-circuit the use of a cage induction motor has become widespread.
Synchronous Electric Motors
Some are used in special applications where a change in the rotational load is not desired. Requires special mechanisms to give way. Cage induction motors the direct current in the rotor winding exists a short circuit compared to the more complex and expensive. Compressor systems and has applications in konvertisor timing and some special hardware. The application of synchronous machines as the generator in front of us rather than interests.
Electric Motors Direct Current (D.C. Motor):
The motions are smooth, accurate and powerful. The speed can be easily changed; A simple DC motor electronic speed changer, speed change command gives the perfect answer to sudden loads.
If a motor stop to work and often,precise speed settings will be conducive to sudden braking while under load and if they do, in this case, that reaches tens of megawatts of power direct current motors are used. Direct current motors are used wherever necessary be wrapped or flat materials with a high sensitivity of the opening. Location is a factor and in areas where regular motion kesinlilig repetition of this type of motors are used. In the automobile industry, retractable bridges and cable cars still d.the electric motor c is used. The development of technology and making them cheaper depending on drive d.replace C with asynchronous motors the motors have been replaced. However, the absence of alternating current; and small boats still are used heavily in the automotive sector.
Shunt(parallel) serial excited type, as well as there are types of magnet excited, especially for small powers, permanent magnet (PM) type is used.
The biggest flaw of the D.C. motor, commutators and brushes is the necessity to use. They work brushes rub against the collector and, thus, erodes both the Collector, both the spark produces. For this reason, direct current motors are completely sealed inside and are not allowed to enter dust or moisture contained in a frame. The fuel tank, as well as in engines of this type cannot be used in places where the danger of explosion exists. Physically larger and more expensive prices compared to the same power as the induction motor, maintenance requirements are high.
Universal Motors
Both alternative and direct current and Universal motors that operate the motors by showing similar characteristics is called.
Universal Motors 1 / 2 HP to 500 hp and is made for small powers. Departure and torque is high. 15000 cycles - can be increased up to 20000 rpm.
Because it is high speed in a vacuum mixer(mixer), sewing machines, hair dryers, portable grinding and sanding machines, hand drills, washing machines and dishwashers are used.
Servo motors
Motors servo motors AC or DC, derived from an encoder and position control systems require a driver for. Therefore, the Sevo motor and speed control an induction motor, also called an encoder can be installed. Necessarily need to drive servo motors and feed back. Servo motors can be used at high speeds, the precision will depend on the sensitivity of the encoder used. With some delay respond to commands from the driver.
D. C servomotor is a permanent magnet (PM) DC servo motor and brushless D.C. (BLDC) servo motors, in addition to the mostly two-phase asynchronous motor is derived from A. C servo motors are used. The main difference between classic servo motors with the engines the inertia (inertia) of the torque that is smaller, so thin and long structure are produced.
Delicate cycle, requiring speed or position control-processing machines such as are used in applications that need relatively small power. Private driver and therefore they require expensive control equipment applications
Stepper Motors (Stepper Motors)
One of the most important advantages of the stepper motor open loop (open loop) as its ability to work with great accuracy. Precise position control and is suited to repetitive movements. Encoder does not require, the driver is also quite simple and inexpensive. Types of working with a precision of 0.36 degrees can be found easily. For small powers, they are very widely used in the control position. Stepper motors are not suitable for high speeds, and servo motors are noisy compared to they work. Variable reluctance, permanent magnet and hybrid there are different types such as.
Explosion-Proof Electric Motors (Explosion Proof, Explosion-Proof Motors
Explosion-proof electric motors with the most basic definition of; in the explosion of the gas or vapor that can withstand this explosion or detonation of the gas in the Spark environment in which it resides without cause, in any case, the gas or mixture ambient fire is located where the surface temperature that do not cause a spark or electric motors.
To avoid the risk of any explosion, the surface temperature of the motor in each case, the mixture must be below the ignition temperature of explosive gas or in the environment. Temperature classes the surface temperature of the motor and accordingly the table as is.
Group II C is the highest
Ex-proof electrical motor protection Categories:
E E (Increased Safety - security-enhanced) ex-proof Motors : in the environment under normal operating conditions without overheating enough to ignite the gas and the arc do not remove the cylinder. The main difference is that standard power from the engine; temperature rise is lower than 10 K and warming from the class of the terminal box is designed in a way that will not cause any spark.
EEx d (explosion-proof) ex-proof Motors: in the environment of an internal explosion do not allow to be spread. The engine is not completely closed, the explosion for the Prevention of Gates. However, the external environment and the inside of these passages are designed in a way to prevent the spread of explosion. The ignition temperature of the gas is below ambient surface temperature. All the pieces are designed not to produce sparks with.Basic differences; reinforced body, the terminal box and the door and the engine is a greater contact between the parts.
Alex(explosion-proof) ex-proof Motors : in addition to all the features of EEX D Type, the arc and the junction box and the sleeves are designed to produce not in any way stronger. There is a double ground connection.
Alex is also commercially available explosion-proof Motors, is the highest class of protection, and can be used with confidence in all kinds of gas environment.
