YRQ 138-8B ZD Series Wound AC Motor 320KW

Xi’an Simo Motor Co., Ltd. is one of the leading manufacturers and suppliers of yrq 138-8b zd series wound ac motor 320kw in China. With abundant experience, we are committed to providing high quality customized products with competitive price. We warmly welcome you to buy bulk premium products made in China here and get quotation from our factory.

Brief Introduction

Product Overview

XI'AN SIMO YRQ series wound ac motor is a high-performance industrial drive equipment designed for heavy-duty industrial scenarios. The YRQ138-ZD model featured here is a classic slip-ring asynchronous motor with robust structural design and excellent operational stability. As a professional heavy-load motor, this product adopts closed rotor winding structures and efficient dynamic matching technology. With 320kW rated output power, 50Hz rated frequency and 740r/min rated speed, it boasts powerful power output and stable operation performance, fully conforming to GB/T755 national industrial standards.

Core Technical Advantages

This series wound ac motor applies advanced stator-rotor matching technology. Its stator adopts 380V rated voltage delta connection, while the rotor adopts 504V star connection, with perfect matching between stator and rotor parameters. It has strong overload resistance and stable torque output capability, with excellent adaptive performance under complex working conditions. Equipped with high-quality imported bearings, the motor's drive end and non-drive end bearings apply NU322ECM and 6322/C3 bearings respectively, greatly improving mechanical stability and service life. It applies Class B insulation structure, with stable temperature resistance and reliable insulation performance. Adopting S1 continuous duty system, it can realize long-time stable continuous operation. Its optimized design meets harsh working environments below 1000m altitude, with stable operation within 40℃ ambient temperature.

Different from traditional ordinary induction motors, this product has superior starting performance and stable operating characteristics. It has excellent slip-ring speed regulation performance, perfectly matching heavy-load production conditions. Its exquisite structural design ensures stable operation, high reliability and long service life. It has perfect anti-interference performance, with stable operation under complex industrial environments. Its optimized overall structure achieves excellent heat dissipation performance and stable operation performance. With lightweight and rigid structure design, it has excellent seismic performance and stable operation reliability.

Application Scenarios

This YRQ series wound ac motor is widely used in metallurgy, mining, port machinery, hoisting equipment and other heavy-duty industrial fields. It is an ideal power source for various heavy-load transmission equipment. It can adapt to various automated production lines and heavy-duty operation scenarios, with excellent starting performance and stable operation reliability. It can provide stable and efficient power support for various industrial production scenarios, and is widely applied in heavy-load transmission occasions such as mines, metallurgy and hoisting machinery. It has excellent heavy-load adaptive performance, and can meet long-time stable operation requirements in various industrial heavy-duty scenarios.

Main Technical Parameters

Production Details

Frame

• Compact and robust iron casting frame

• Universal IEC installation dimensions available

• Customizable outlook and dimensions

---

Stator

• 99.9% pure copper winding for stator to ensure the output power and efficiency

• Excellent insulation system with 5 more processing flows

• All the windings are fitted in by handwork to ensure all slots are full and avoid any winding flaw.

---

Rotor

• Aluminum casting rotor with high quality silicon steel rotor core to assure induction efficiency

• Well and precisely machined shafts with good capacity of strength and toughness

---

Testing

• All motors must pass the piece testing before painting and packaging

• Type tests will be regularly performed for each series, more often for new developed series and variants.

---

---

 

Applications

Cement

Power station

Steel

Sugar

CHOOSE SIMO, CHOOSE QUALITY!

Hot Tags: YRQ 138-8B ZD Series Wound AC Motor 320KW, China, suppliers, manufacturers, factory, customized , quotation, low price, in stock, made in China, 4 pole 3 phase motor, IEC ac motor, TEFC electric motor, IE3 electric motor, 3 phase ac motor, ie2 electric motor