The main characteristics of shredder application 1200 kw motor include high efficiency, stability, durability, and strong adaptability. This kind of motors are designed to handle large quantities of metal materials, such as aluminum and steel, and therefore require high efficiency and stability to ensure smooth production processes. In addition, due to the high durability requirements of metal material processing for motors, these motors usually use high-quality materials and advanced technology to ensure long-term stable operation. ‌

Shredder application 1200 kw motor

Brief Introduction

In the current industrial development, shredders have appeared in various industrial fields, with the most common being steel mills and aluminum plants. The shredder belongs to heavy-duty equipment, and there are corresponding performance requirements for the shredder application 1200 kw motor that drives its operation.

Specifically, the shredders used in steel and aluminum plants are typically driven by DC motors that possess the following characteristics.

•Efficiency

The motor design is efficient and can provide powerful power, ensuring that the shredder can maintain high efficiency when processing large amounts of metal materials. ‌

•Stability

The motor operates stably and can maintain stable performance in long-term, high load working environments, reducing failure rates. ‌

•Durability

The motor uses high-quality materials and advanced technology to ensure long-term stable operation even in harsh working environments. ‌

•Adaptability

Shredder application 1200 kw motor usually has strong adaptability and can adapt to different working environments and material characteristics, meeting the diverse production needs of steel mills and aluminum plants. ‌

For this shredder application DC motors, their frame can vary from 315 to 710, power from 200kW to 2000kW and cooling method either by air or by water.

The installation dimensions, performance, and technical requirements of this series motor fully comply with the relevant provisions of JB/T9577 "Technical Conditions for Z-Series Medium sized DC Motors" and GB/T755 "Rating and Performance of Rotating Electrical Machines".

The vibration of motor complies with the provisions of the central standard GB10068 "Mechanical Vibration, Vibration Measurement, Evaluation and Limits for Motors with Shaft Center Height of 56mm and Above".

The noise of motor complies with the provisions of GB/T10069.3 "Methods and Limits for Noise Determination of Rotating Electrical Machines" standard.

Technical Specifications

Note:

1. Special ambient environment and altitude, the motor models need to be recalculated and confirmed by engineers.

2. Blower/cooler can be needed or not, this will be made according to customers requirement.

3. Blower can be assembled at DE side or NDE side, this will be made according to customers requirement. Usually it’s at DE side.

4. If it’s humid-tropical environment , we will produce motor with special making and mark “TH ” after the model code.

Production Overview

Brush rod

The importance of the brush rod lies in its role as a key component in the motor of shredder application 1200 kw motor, responsible for conducting current between rotating and stationary parts. It connects the circuit between the power source and the electric motor, and contacts rotating parts (such as brushes) through friction, thereby converting electrical energy into mechanical energy or converting mechanical energy into electrical energy.

Carbon brush

Carbon brush is a very important component in DC motors. Generally speaking, the lifespan of higher-level carbon brushes is around 1000 hours, while the lifespan of intermediate brushes can reach 500-800 hours, and the lifespan of lower level brushes is around 200-300 hours. If used infrequently and in a dry and easy to cool environment, the lifespan can be increased to over 1300 hours.

Encoder

During the operation of shredder application 1200 kw motor, an encoder is used as the front-end measuring element to monitor parameters such as current, speed, and relative position of the shaft in the circumferential direction in real time, determine the status of the motor body and the dragged equipment, and further control the operation status of the motor and equipment in real time, thereby achieving many specific functions such as servo and speed regulation.

Metal gland

Metal gland heads are usually made of brass or stainless steel, which have good mechanical properties and corrosion resistance, and can adapt to various harsh working environments. The characteristics of metal gland heads make them widely used in electrical, marine, petrochemical and other fields, especially in places where electrical explosion prevention is required. ‌

Dimensions and Parts’ codes