7. Key specifications & features
Standard specification of Openwell Submersible is shown below in TABLE 1:
Power
3.0 - 15 HP
Phase
3
Motor Type
Squirrel cage induction motor – wet type
Starting method
3.0 – 7.5 HP: DOL
5.0 – 15.0 HP: SD
Operating Voltage
TSM Z / TSM Series: 350 – 440V
TSM ZR / TSM ZRC Series: 220 – 400V
Frequency
50 Hz
Speed
2850 rpm
Duty
S1 Continuous
Max. Fluid Temperature
33
0
C
Impeller Type
Radial
Copper rotor for
improved performance
TSM, TSM Z and TSM ZRC Series
Key features
Wide voltage band operation
The stator winding is water cooled and is made from poly-wrapped copper wire
The motor houses water lubricated journal bearings to take up the radial loads
OMOW001A
7
2020.01
