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中文Roller table motors
Roller table motors are motors specially developed for use in roller conveyor systems. They are designed to drive the rollers of the roller conveyor and thus enable material transport. These motors are characterized by their compact design and high reliability and play an important role in material flow technology and logistics.
Features
Roller table motors are usually designed based on their special requirements for material flow technology. They often have a high power density in order to efficiently drive the roller conveyors. They are also robust and resistant to the stresses of daily operation. They are often also equipped with special protection devices to protect them from dust, dirt and moisture. Some roller table motors also offer the option of variable speed control to adapt the material flow to different requirements.
Applications
Roller table motors are used in various areas of material flow technology and logistics. They are used in conveyor systems to enable the transport of goods on roller conveyors. Typical applications can be found, for example, in airports, warehouses, production facilities and shipping centers. Roller table motors play an important role in automated conveyor systems, helping to make material flow more efficient and cost-effective.
Our range of services
VEM roller table motors from the classic ARB 22 - 65 series have proven their functionality and reliability over several decades under sometimes extreme environmental conditions.
Based on this experience, VEM has several variants of roller table motors that are adapted to the conditions of modern drive technology in frequency converter operation developed. The windings of these motors are specifically designed for converter use. In contrast to the classic roller table design with a soft torque characteristic and long blocking times, roller table motors for converter use have a hard torque characteristic, which is typical for double squirrel cage rotors. This means that group drives achieve good synchronization under changing loads. This is a prerequisite for good rolling quality.
Technical details
Size |
225 – 710 |
Performance range |
37 – 5.500 kW |
Efficiency classes according to IEC 60034-30 |
The motors can be manufactured in compliance with VO(EC) 640/2009 in the versions: without efficiency classification, Standard Efficiency IE1, High Efficiency IE2, Premium Efficiency IE3, IE4 Super Premium efficiency |
Speeds |
3,000, 1,500, 1,000, 750 min⁻¹, pole-changing versions available on request |
Protection types |
IP 55, optional IP 56, IP 65 according to EN 60034-5 (IEC 60034-5) |
Designs |
IM B3, IM B35, IM B5 and derived designs according to EN 60034-7 |
Types of cooling |
according to EN 60034-6 (IEC 60034-6): water-cooled: IC 31W, IC 71W |
Coolant temperature/installation altitude |
standard -20 °C to +40 °C, optional -40 °C to +60 °C installation altitude 1000 m above sea level |
Transponder |
optional, RFID system iID®2000 (13.56 MHz based on ISO 15693), standard from size 400 onwards |
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Productinformations
Rollgangmotoren, Schwere Ausführung für Umrichterbetrieb
Roller table motors, heavy version for converter operation
Rollgangmotoren, Schwere Ausführung für Netzbetrieb
Roller table motors, heavy version for mains operation
