YZ and YZR Series Three-Phase Induction Motors for Metallurgy and Lifting Applications

The YZ and YZR series three-phase induction motors for metallurgical and lifting applications are designed to power a wide range of crane machinery and other similar equipment, offering exceptional overload capacity and robust mechanical strength. These motors are ideally suited for short-term or intermittent cyclic operations, as well as applications involving frequent starts, stops, braking, and environments characterized by significant vibration and shock. The motor’s power ratings and mounting dimensions adhere to the IEC60072 standard recommendations, with their power-to-size relationships closely aligning with both Japanese JEM1202 and German DIN42681 standards—making most models highly interchangeable. Additionally, these motors can operate reliably in locations with altitudes not exceeding 1000 meters above sea level.

Commodity name： YZ and YZR Series Three-Phase Induction Motors for Metallurgy and Lifting Applications

Category:

Product Showcase

Electric Motors for Metallurgy and Lifting

Email:

jlm@dalmo.com.cn

Request a quote now

More products

Product Description

The YZ and YZR series three-phase induction motors for metallurgical and lifting applications are designed to power a wide range of crane machinery and other similar equipment, offering superior overload capacity and high mechanical strength.

Suitable for equipment operating under short-term or intermittent cyclic conditions, as well as applications involving frequent starts, braking, and significant vibration and shock. The motor’s power ratings and mounting dimensions comply with the recommended standards of IEC60072, while its power rating-to-mounting-size relationship closely mirrors those specified in Japan’s JEM1202 and Germany’s DIN42681—making most models mutually interchangeable. The motors are designed for use at altitudes not exceeding 1000 meters, ensuring reliable operation under normal conditions.

The electric motors are available in two insulation classes: Class F and Class H. Class F is suitable for general applications where the ambient air temperature does not exceed 40°C, while Class H is designed for metallurgical environments with ambient temperatures up to 60°C. Both motor types share identical technical specifications. These motors feature excellent sealing performance. Specifically, motors intended for general-purpose use have an IP44 protection rating, whereas those used in metallurgical settings boast an IP54 rating. The YZR series motors are wound-rotor three-phase induction motors tailored specifically for metallurgical and lifting applications, adhering to the industry standard ZBK26008-89. Meanwhile, the YZ series motors are cage-rotor three-phase induction motors also designed for metallurgical and lifting tasks, compliant with the industry standard ZBK26007-89. All motors operate at a rated frequency of 50 Hz and are supplied with a rated voltage of 380 V.

Product Inquiry

Please leave your email address, and our experts will get in touch with you as soon as possible!