3 phase slip ring induction motors for industrial requirements Standard design IC 411 3-phase slip ring induction motors in the MEBSGR series
Three-phase slip ring induction motors from MENZEL provide sound technology for demanding drive operations during milling, breaking, pressing, crane facilities amongst others.
Our three-phase motors with slip ring rotor are especially in demand in industrial areas where high starting and breakaway torques or power ranges have to be implemented, or where extreme load peaks arise and when largely low starting currents are required in relation to output.
3 phase slip ring induction motors from MENZEL are available with various cooling and protection systems. The slip ring motors in our MEBSGR series that are described in the following text are in the IC 411 cooling class, known as "surface-cooled" or “ribbed-cooled”. In addition, we have motors with air-air heat exchangers (IC 611, IC 616, and IC 666), pipe-cooled (IC 511), open circuit-cooled (IC 01), as well as water-cooled (IC 81W) three-phase motors with slip ring rotor.
Three-phase motors with slip ring rotors are generally characterized by high torques upon starting, a low starting current, and a smooth start at high load. Their rotational speed can be monitored via simple means.
Three-phase motors in the MEBSGR series are used in extremely varied industries such as cement, paper, water management, or steel - applications requiring high moment of inertia or in case of weak power supply. They are used as drives for mills, breakers, shredders, or refiners, etc. They are extremely reliable and also very resilient, which is due to their robust design as well as the torsion-resistant and vibration-resistant motor housing.
Industrial customers worldwide appreciate the effectiveness and the lower operating costs of MENZEL three-phase motors with slip ring rotor. The MEBSGR series impresses with high material quality, the use of low-loss sheets and sophisticated design. All these factors have a positive effect on the effectiveness of the motor, which is already very much so. The use of generously-proportioned bearings and durable design also mean that the maintenance costs of these motors are kept very low.
Standard design IC 411 3-phase slip ring induction motors in the MEBSGR series Specifications:
- Degree of protection IP55, optionally IP65
- Min Shaft height (mm)100
- Max Shaft height (mm) 500
- min voltage (V)220
- Max voltage (V)13800