Electric motor 3 kW, 2860 rpm, 400 V, 1AL-100L-2

Electric motor 1AL-100L-2 3 kW for lines and machines where stable output is expected from the drive throughout the entire shift

Electric motor 1AL-100L-2 from VYBO Electric is a three-phase asynchronous electric motor designed for industrial technologies where reliable operation, brisk running and robust workmanship prepared for daily working duty are important. The output of 3 kW, 2-pole design and rated speed of 2860 rpm at a frequency of 50 Hz make this model a suitable drive for equipment that operates at a higher pace and needs stable mechanical performance even under regular load. Rated voltage of 230/400 V and connection Delta/Wye make it easy to integrate into standard three-phase systems in various types of industrial operation.

The frame size 100 places this motor in a category where the drive already carries a more significant part of the machine’s working rhythm. In practice, this means a reliable foundation for technologies that must run smoothly throughout the entire shift, handle regular starts and at the same time retain a compact and well usable structural format. The 1AL-100L-2 model therefore fits well into modern production systems where the combination of output, space and reliable operation matters.

Performance level that suits regular industrial load

At an output of 3 kW the motor already enters an area where the drive is expected to provide not only dynamics but also long term stable working output. The rated current is 10.47 A at 230 V and 6.02 A at 400 V, which provides a solid basis for correct electrical sizing and selection of suitable components in the system. The motor operates with a power factor of 0.87 and an efficiency of 82.6 %, so it offers a very good technical base for equipment that needs a reliable drive with a brisk working rhythm.

An important part of the operating picture is also the starting behaviour. A starting torque ratio of 2.3, breakdown torque ratio of 2.2 and starting current ratio of 7.5 create good conditions for acceleration into operating mode even in equipment that starts regularly or works in repeated cycles. In practice this is important wherever the drive moves transport parts, air handling units, dosing mechanisms or technological assemblies with a brisk working pace.

A strong base for production processes that cannot lose rhythm

The 1AL-100L-2 model is suitable for operating modes S1, S2, S3 and S4-S9, which broadens its usability in both continuous and intermittent processes. The service factor of 1.0 corresponds to rated operating conditions and the parabolic or linear load characteristic allows deployment in technologies with different progressions of mechanical resistance. This is especially practical in operations where several production tasks alternate during one shift and the motor must remain a reliable part of the entire system.

In real production, it is often crucial that the drive does not act as a weak link in the technology. If the equipment provides material handling, ventilation, mixing, pumping or mechanical movement, the motor must cope with regular work without instability and without unnecessary downtime. This is precisely where the 1AL-100L-2 has very good prerequisites for long term deployment.

Where this motor finds the most natural application

The output of 3 kW and speed of 2860 rpm make this model ideal for technologies that need a brisk drive and stable operation under regular daily load. It is well suited to conveyor systems, material feeders, packaging lines, filling modules, labelling equipment, sorting mechanisms and dosing stations. It also has its place in fan assemblies, extraction systems, circulation pumps, industrial mixers, handling workplaces, assembly lines, service technological units and auxiliary production assemblies.

Its benefit lies in the fact that it fits well into equipment where a compact design is no longer enough and convincing as well as stable output is important. In operations where production continuity and smooth running of individual units are monitored, such a motor represents a very practical choice. Brisk speed and durable workmanship help the technology keep pace without unnecessary compromises.

Design prepared for both normal and more demanding working environments

The electric motor 1AL-100L-2 is made in an aluminium frame and operates with IP55 protection, which provides protection against dust and splashing water. In industrial conditions this is an important feature because the motor is ready for daily use in production halls, workshops and technical rooms. Cooling IC411 supports a stable thermal regime during operation under load. Insulation class F and temperature rise B complete the technical basis suitable for regular and long term operation.

The motor operates with a vibration velocity of 2.8 mm/s in class A and a noise level of 76 dB(A), which corresponds to the industrial performance category of this model. Balancing is carried out with a half key and the motor can rotate in either direction, which widens the range of applications in different mechanical assemblies. On both the DE and NDE sides, bearings 6206-2Z are used and lubrication is provided by No. 2 lithium-based grease, which supports reliable mechanical running in daily operation.

1AL OPTIMAL as a platform for mounting flexibility and professional use

The model belongs to the 1AL OPTIMAL range, which is known for high compatibility, proven quality and an excellent quality to price ratio. This platform is designed for standard and demanding operations and holds a strong position in industry thanks to its wide applicability across many sectors. The series is available in mounting versions IM B3, IM B35, IM B5, IM B14 and IM B34, which brings greater freedom in equipment design and drive replacement. Practical benefits also include compatible feet, the option to replace the front cover, a reinforced terminal box, improved IP55 terminal box protection, a steel fan cover, a carefully designed frame to increase cooling efficiency and reinforced bearings.

The motor is equipped with cable glands 2-M25X1.5. Packing dimensions of 405 × 230 × 295 mm, packaged weight of 24 kg and rotor inertia of 0.0109 kg·m² complete the picture of handling, logistics and mechanical behaviour during start-up. The motor is suitable for starting by the DOL method and, according to the requirements of the technology, also for control by a frequency inverter or soft starter. The 1AL-100L-2 therefore represents a reliable industrial drive for equipment that needs brisk running, stable output and readiness for intensive daily use.