Flat geared motor/socket geared motor

The D-series flat geared motors offer a high degree of flexibility, also thanks to their optional
Available with solid or hollow shaft. Our entire SEVA-tec range is available to you when selecting a motor.
Three-phase motors are available. This drive combines space-saving design with dynamic performance.
and reliability in a high-performance flat geared motor.

Technical data

Power output: 0.12 kW to 160 kW
Size: 172 to 976
Torque: 1 Nm to 15,000 Nm


Flat geared motor in short design without
EC flange and terminal box position at the bottom

Operating factor of geared motors

The operating factor (fs) is a safety factor for the flat gearboxes to ensure their safety under operating conditions.
work.
Fs = 1 stands for uniform load, 8 hours per day and up to 100 switching cycles per hour.

The operating factor depends on:

– Operating time

– Type of load

– Switching frequency

– Drive type

– Other factors

Flat geared motor with integrated frequency converter

 

 

Flat geared motor selection

For the correct selection of the drive:

1. Determine the operating factor (fs) as a function of the operating conditions

2. Determine the required torque M for the driven machine (output torque for the gearbox).

3. Determine the required speed (output speed for the gearbox)

4. Calculating the required power of the driven machine (the power required at the output shaft “P2”)

5. Determine the lateral force required at the transmission output shaft depending on the drive element.

After determining the values ​​specified above, the appropriate gearbox can be selected from the specified performance tables.
to be taken. Care should be taken to ensure that the operating factor and shear force are always below the
The specified values ​​are present.

 

Flat gearbox with brake motor

 

General characteristics of flat gearboxes

This gearbox design is very compact and easy to install. Available in flanged, foot-mounted, and hollow shaft versions.
Combination versions are also possible. The flat gearboxes are manufactured modularly. Output flange and
The output shaft can be mounted on a standard version (hollow shaft drive) without modifications.
Flat gearboxes offer new mounting options, including for the drive side. Standard connections such as IEC B14
or B5 or via shaft drive are possible. Combinations with other gearbox types are also possible.
Available with few modifications. If high efficiency and strength are crucial in the application,
Worm gears are often no longer suitable. In such cases, flat gears are used.
Furthermore, higher lateral forces can be supported here.