TSA E 031 electric gearboxes

They are created by connection of electric motor to individual types of TSA 031 using funnel shaped adaptor, shaft coupling dimensioned for engine power and they constitute one unit as a whole. Electric motor bearings are lubricated with fat filling. Various execution of slow-running shaft allows operation of gearboxes with electric motor.

Individual variant versions of gearboxes and their assembly positions are selected according to TSA 031 gearboxes.

In case of gearboxes with electric engine, three-phase synchronous motor with short-circuit armature, of 1LA line with IP 54 protection according to IEC 34-5 for the voltage 400V, 50Hz is used as standard.

According to customers' requirements, gearboxes with electric motor may be supplied also for other voltages and frequencies. When using electric motors of 1LA 7130, 1LA 7133, 1LA 7134 type, we recommend underpacking of electric motor besides attachment of transmission case to customer.