Tesla – 6″-12″ Submersible Motors

General

Tesla is the Italian company leader in the production of submersible motors from 3″ to 14″. Since its foundation in 1990 Tesla developed a wide experience in design and production of the biggest range of products in the market.

In the last years its mission has been the continuous research of the highest level in quality and service and the increase of the products range, which now includes also rewind-able motors from 6″ to 14″. With sales in more than 70 countries and a production of around 180.000 pcs/year Tesla is one of the first Italian producer of submersible motors

6″ Motors

• 6″ GF – Asynchronous two-poles submersible motor, made in AISI 304 stainless steel and cast iron with paint coating for parts in contact with water. Cooling and lubrication of the thrust bearing assembly and carbon bushes is provided by a mixture of water and glycol. Squirrel-cage rotor mounted on Kingsbury self-centring thrust bearing. Stator housed in an airtight stainless steel casing (canned-type). Removable cable connector to allow fast and easy maintenance. The cable is certified ACS, WRAS and KTW. Motor suitable for use with variable frequency drive (30 Hz-50/60 Hz). The motor is available in three-phase version with DOL or STAR-DELTA starting type. Overload protection must be provided by user. On request it€™s available the 6GX version made entirely in stainless steel AISI 316 with mechanical seal in silicon carbide. The motor can be equipped also with a PT100 temperature sensor.
• 6″ TR – Asynchronous two-poles submersible motor, rewindable type, made in AISI 304 stainless steel and cast iron with paint coating (standard version). Cooling and lubrication of the thrust bearing assembly and carbon bushes is provided by a mixture of water and glycol. Squirrel-cage rotor mounted on Mitchell self-centring thrust bearing. The motor is available also in full stainless steel AISI 316 version or AISI 904 version. On request it€™s available also a version suitable for use with variable frequency drive (30 Hz-50/60 Hz). The motor is equipped with 5 meters three-core cable directly connected with the windings and a ground cable, and it€™s available with DOL or STAR-DELTA starting type. The cable is certified ACS and WRAS and KTW. Overload protection must be provided by user. On request PT100 and PTC temperature sensors are available.

8″ Motors

• 8″ Asynchronous two-poles or four-poles submersible motor, rewindable type, with external shell made in AISI 316 stainless steel and supports in cast iron with paint coating (standard version). Cooling and lubrication of the thrust bearing assembly and carbon bushes is provided by a mixture of water and glycol. Squirrel-cage rotor mounted on Mitchell self-centring thrust bearing. The motor is available also in full stainless steel AISI 316 version or AISI 904 version. On request it€™s available also a version suitable for use with variable frequency drive (30 Hz-50/60 Hz). The motor is equipped with 5 meters three-core cable directly connected with the windings and it€™s available with DOL or STAR-DELTA starting type. The cable is certified ACS and WRAS and KTW. Overload protection must be provided by user. On request PT100 and PTC temperature sensors.

10″ Motors

• 10″ Asynchronous two-poles or four-poles submersible motor, rewindable type, with external shell made in AISI 316 stainless steel and supports in cast iron with paint coating (standard version). Cooling and lubrication of the thrust bearing assembly and carbon bushes is provided by a mixture of water and glycol. Squirrel-cage rotor mounted on Mitchell self-centring thrust bearing. The motor is available also in full stainless steel AISI 316 version or AISI 904 version. On request it€™s available also a version suitable for use with variable frequency drive (30 Hz-50/60 Hz). The motor is equipped with 8 meters single-core cables directly connected with the windings and it€™s available with DOL or STAR-DELTA starting type. The cables are certified ACS and WRAS and KTW. Overload protection must be provided by user. On request PT100 and PTC temperature sensors are available.

12″ Motors

• 12″ Asynchronous two-poles or four-poles submersible motor, rewindable type, with external shell made in AISI 316 stainless steel and supports in cast iron with paint coating (standard version). Cooling and lubrication of the thrust bearing assembly and carbon bushes is provided by a mixture of water and glycol. Squirrel-cage rotor mounted on Mitchell self-centring thrust bearing. The motor is available also in full stainless steel AISI 316 version and AISI 904 version. On request it€™s available also a version suitable for use with variable frequency drive (30 Hz-50/60 Hz). The motor is equipped with 8 meters single-core cables directly connected with the windings and it€™s available with DOL or STAR-DELTA starting type. The cables are certified ACS and WRAS and KTW. Overload protection must be provided by user. On request PT100 and PTC temperature sensors are available

14″ Motors

• 14″ Asynchronous two-poles or four-poles submersible motor, rewindable type, with external shell made in AISI 316 stainless steel and supports in cast iron with paint coating (standard version). Cooling and lubrication of the thrust bearing assembly and carbon bushes is provided by a mixture of water and glycol. Squirrel-cage rotor mounted on Mitchell self-centring thrust bearing. The motor is available also in full stainless steel AISI 316. On request it€™s available also a version suitable for use with variable frequency drive (30 Hz-50/60 Hz). The motor is equipped with 8 meters single-core cables directly connected with the windings and it€™s available with DOL or STAR-DELTA starting type. The cables are certified ACS and WRAS and KTW. Overload protection must be provided by user. On request PT100 and PTC temperature sensors are available.