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| Your location:
Components > Motors |
Linear Motors
Applications for linear drives
| Three-phase
linear drive – Logistics applications
Operating principle: According to the
“long-stator principle”, several primaries
mark out the traverse path and a magnetic strip (secondary)
fixed to the carriage is moved. As this secondary does
not require any energy to be fed to it, practically
limitless traverse paths are possible.
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Fully
automated parking system
- Rated force: 250 – 400 N/stator
- Peak force: 1000 N/stator
- Rated air gap: Up to 10 mm
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Test
plant: 40 ft container terminals, Hamburg
- Rated force: 1875 N/stator
- Peak force: 5100 N/stator
- Permissible total weight: 68 t
- Max. container weight: 40 t
- Max. velocity: 3 m/s
- Rated air gap: Up to 13 mm
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Handling
system
- Rated force: 2300 N/stator
- Peak force: 6200 N/stator
- Rated air gap: 8 mm
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Three-phase linear drive – Asynchronous
applications
Baumüller asynchronous linear motors have
been developed and manufactured in accordance with the state
of the art. They all feature the following characteristics:
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- Modular system with various motor frame sizes and
lengths
- Feed forces of up to 1000 N and velocities of up
to 6 m/s
- Type of protection up to IP65 for all motor components
- Motor winding protected against thermal overload
by means of integrated temperature sensors (temperature
detector and KTY84)
- Highly flexible, tension-relieved and screened
power cable feed
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SupraTrans project
As part of the international symposium on systems
using magnetic bearings held at the IFW Dresden from September
26 to 28, 2005, Baumüller Kamenz GmbH presented the drive
and control system developed for SupraTrans.
The vehicle drive takes the form of a double-fed
linear asynchronous motor consisting of a long stator alongside
the traverse path as the primary and a rotor on the vehicle
as the secondary. The drive is controlled from the vehicle
side.
Planning form for designing
linear motors
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© Baumüller Nürnberg GmbH. All rights reserved.
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