Xi'an Lite simo motors YRKS series wire-wound air-cooled high-voltage three-phase asynchronous motors Model Description

      Xi'an Lite simo motors YRKS series 6KV wire-wound air-water-cooled high-voltage motors take YRKS7101-4 as an example: YRKS means enclosed wire-wound rotor three-phase asynchronous motors with air-water cooler; 7101 means that the centre of the seat is 710mm high, and the length of No.1 core; 4 means that the motor poles are 4 poles.

Xi'an Lite simo motors YRKS series wire-wound air-cooled high-voltage three-phase asynchronous motors Overview

      YRKS three-phase asynchronous motors (centre height 710-1000) 10KV series are wire-wound rotor three-phase asynchronous motors. The three-phase asynchronous motor is produced according to the technical conditions of JB/T7594-1994, in which the 10KV motor can be used directly on the 10KV grid, with the advantages of simplifying the equipment, saving the investment and reducing the energy consumption, etc. The protection level of the YRKS series of motors is IP44 or IP54, and the cooling method is ICW81A. The stator windings are made of class F insulating materials, with the bottom of the stator windings being reliably fixed and tied, and the stator windings are manufactured in the same way as the stator windings. The stator winding is made of F grade insulating material with reliable fixing at the bottom, and has been subjected to many turn-to-turn impulse voltage experiments and voltage withstand test to ground during the manufacturing process, and is treated with the introduction of advanced vacuum pressure impregnation solvent-free paint process (VPI) from abroad. Therefore, the insulation of the motor is excellent and reliable, with good mechanical strength and moisture-proof capability.

      The rotor winding is made of pure copper and adopts class F insulating material.

      There are two types of bearings: rolling bearings and sliding bearings, depending on the power and speed of the motor. The rated voltage is 6KV, 10KV, frequency is 50Hz, and the basic type of protection is IP44, and we can also provide other voltage, frequency and protection level motors according to the order requirements.

      YRKS series motors have the advantages of high efficiency, energy saving, low noise, low vibration, light weight, reliable performance, easy installation and maintenance.

      Xi'an Lite simo motors YRKS series wire-wound air-cooled high-voltage three-phase asynchronous motors can provide large starting torque under small starting current, feeder line capacity is not enough to start squirrel-cage rotor motors, longer starting time and more frequent starting, and small range of speed regulation is required. Such as: dragging winches, rolling mills, wire drawing, and so on.

      YRKS wire-wound high-voltage three-phase asynchronous motor adopts box-type structure, F-class insulation, and the mounting type is IMB3, which is a continuous quota based on the continuous working system (S1), and the H710-800 motor adopts the sliding bearing structure. The rated frequency of the motor is 50HZ, the rated voltage is 6KV, 10KV, and other voltage levels or special requirements can be negotiated with the manufacturer in the ordering process.