Stator in oil
Cable material compliant with drinking water standards (KTW)
Sand protection and mechanical seal to allow for optimal operation even in the presence of sand in the well designed to ensure excellent efficiency and low operating costs
All motors are pre-filled with liquid and 100 % tested
Standard Motors
Power range: 4.0 - 30 kW
Flange: 6" NEMA
Protection rating: IP68
Number of starts per hour: max. 20
Vertical installation (all ratings) and horizontal installation (up to 11 kW prior to application assessment and approval by Coverco).
Rated voltage: 220-230 V/50 Hz; 380-415 V/50 Hz; 460 V/60 Hz
Voltage tolerance: 44 0V - 342 V
Cable dimensions: 4 mm² and 8.3 mm²
Motor protection: thermal relays in compliance with EN 60947-4-1, trip class 10 or 10A, trip time < 10 s. at 5 x IN
Insulation class: F
Cooling flow rate: min. 16 cm/sec. (30 kW min. 0.5 m/sec.)
Motors are complete with 4 m subm. removable cable
Thrust load: 10000 and 20000 N
Products:
AREM
code |
Type |
Pn |
Un |
Down Thrust |
| [kW] |
[V] |
max |
| 1604061 |
NBS6 550T |
4,00 |
380/415 |
10000N |
| 1604062 |
NBS6 750T |
5,50 |
10000N |
| 1604063 |
NBS6 1000T |
7,50 |
10000N |
| 1604064 |
NBS6 1250T |
9,20 |
10000N |
| 1604065 |
NBS6 1500T |
11,00 |
10000N |
| 1604066 |
NBS6 2000T |
15,00 |
10000N |
| 1604067 |
NBS6 2500T |
18,50 |
10000N |
| 1604068 |
NBS6K 3000T |
22,00 |
20000N |
| 1604069 |
NBS6K 4000T |
30,00 |
20000N |
| 1604051 |
NBS6 550T220 |
4,00 |
220/230 |
10000N |
| 1604052 |
NBS6 750T220 |
5,50 |
10000N |
| 1604053 |
NBS6 1000T220 |
7,50 |
10000N |
| 1604054 |
NBS6 1250T220 |
9,20 |
10000N |
| 1604055 |
NBS6 1500T220 |
11,00 |
10000N |
| 1604056 |
NBS6 2000T220 |
15,00 |
10000N |
| 1604057 |
NBS6 2500T220 |
18,50 |
10000N |
| 1604058 |
NBS6K 3000T220 |
22,00 |
20000N |
|
NBS6K 4000T220 |
30,00 |
20000N |
