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Motors

New generation of hollow shaft motors

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New additions to the family of innovative hollow shaft drives and screw drives from STOBER

 

The focus here is on the EZHD synchronous servo motor with hollow shaft that with its new bearing technology in all versions can offer a far higher shaft load than to date as well as an integrated brake. With the newly added size 4, STOBER is rounding out the bottom end of the program. The outstanding feature of these motors is the exceptionally large inside diameter of the hollow shaft flange that is ideally suited for the lead-through of energy and media of all kinds.

 

Despite the size of the hollow shaft, these motors offer an exceptional power density with their orthocyclically linear-wound motor coils. The use of the flange hollow shaft for direct connection to the load results in a completely backlash-free, differentiated and smooth drive behavior.

 

In addition to the EZHD synchronous servo motor with hollow shaft described, the STOBER product relaunch also includes the EZHP synchronous servo geared motor with hollow shaft and the EZM synchronous servo motor for screw drives.

Caption

•These drives benefit from the optimization:

•EZM synchronous servo motor for screw drives with brake,

•EZHP synchronous servo geared motor with hollow shaft,

•EZHD synchronous servo motor with hollow shaft (from left to right)

Türkiye endüstrisine, alana özel, spesifik yayınlar üreten MONETA Tanıtım’ın sektörel dergilerinin editörlüğünü yapmaktayım. Yeni nesil, dinamik yayıncılık anlayışıyla, dijital ve basılı mecralarda içerik geliştirmek için çalışmaktayız.

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Motors

NORD smooth motors ideal for the food and beverage industry

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From its own production, NORD DRIVESYSTEMS offers ventilated and unventilated motors with smooth surfaces for areas with high hygiene standards. Their washdown-optimised cast aluminium housings make them easy to clean.

The smooth surface motors from NORD are available in sizes BG 80, 90 and 100. They are based on the NORD modular construction system and therefore offer maximum flexibility for versatile application areas. The motors are provided with protection class IP66 and they are compatible with every gear unit type. In addition, the use of energy-saving three-phase motors ensures high efficiency with low operating costs.

Optionally, the smooth surface motors are available with the nsd tupH surface treatment, which is a special process making the aluminium surface corrosion-resistant and particularly hard, similar to the qualities of stainless steel. In contrast to protective painting or coating, nothing can detach or flake off.

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Motors

Shaft height record for high-torque motors

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Baumüller is expanding its portfolio of high-torque motors with a shaft height of 560 mm.

Baumüller is breaking its own shaft height record with the current expansion of its motor portfolio. With a shaft height of 560 mm, the new DST2-560 high-torque motors are now the largest motors that the manufacturer and pioneer of direct drive technology offers in series production.

High torque for industrial use

With a maximum torque of up to 80,000 Nm, the motors are suitable for use in various industries and systems, such as servo presses, extruders and shredders. The water-cooled high-torque motors offer very high torques even at low speeds and also impress with outstanding true running characteristics, a robust design and a smooth housing surface that is not prone to accumulating dirt.

Powerful and clean alternative for ships

Specifically designed for use in ships, the DST2-560 is optionally also available with so-called wing mounts. These feet diametrically arranged on the outer diameter of the motor make it easier to integrate it into the ship design. In addition, the high-torque motors have already been prepared for approval according to Lloyd’s Register and the DNV GL. With degrees of efficiency of 96% over a broad speed range, the DST2-560 motors are very energy-efficient.

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Motors

Module systems with higher performance

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The drive and automation specialist Baumüller is introducing new axis units for its module system b maXX 5000. The new units are suitable for a performance range with a peak performance of up to 240 kW. The entire range of b maXX 5000 devices covers a nominal power range of 1 to 100 kW and thus displays a suitable solution for various applications in machine and plant construction

Safe stackable servo controller

The converter series b maXX 5000 includes feed-in and regenerative units as well as drive units, which can be quickly and easily combined by an integrated drive connect system. For the machine builder and operator this means less installation effort and short start-up and service times. The controllers are available in the air, water and cold plate cooling types and score with minimal assembly space thanks to high performance density. With plug-in modules the devices can be equipped with safety functions according to IEC 61800-5-2. The machine builder can choose from four different modules to adapt the safety functions to his specific application. The plug-in modules enable a fast and flexible reaction to new requirements.

 

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