4" Submersible Oil Filled Motor - L4A-11N

Brand	Unbranded
Manufacturer	C.R.I Pumps
Model Number	L4A-11N

4" Submersible Oil Filled Motor
Description
Motor power in kW
Outlet size(inches)
1.1
0
C.R.I. "L series" motors are deep well / bore hole rewindable submersible type, pre filled with non-toxic edible oil. These motors are suitable for installation upto 150 meters and available in single phase and three phase power supply. Rotors are supported with ball and angular contact bearings to withstand maximum axial and radial thrust loads. All mounting dimensions are in accordance with NEMA standards.
Specification
Nominal Diameter
4"
Series
Oil Filled Rewindable Submersible Motors
Power Range kW
Single Phase : 0.37 2.2kW Three Phase : 0.37 7.5kW
Speed
2900 rpm
Versions
Single Phase : 230V, 50Hz, Three Phase : 380V 415V, 50Hz
Method of Starting
Single Phase Capacitor Star and Run (CSR), Three Phase Direct On Line(DOL).
Maximum Down Thrust Load
0.37 0.75kW 1500N, 1.1 4 kW- 2500N, 5.5 7.5kW 4500N
Type of Duty
S1 (Continuous)
Degree of Protection
IP 68
Class of Insulation
F
Max.Temperature of Liquid
30?C
Minimum Cooling Flow Along the Motor
0.15 m/sec
Starts per Hour
Single Phase 20 Times, Three Phase 12 Times
Available M.O.C
Type A
Features
High efficiency
Heavy duty bearings
Corrosion resistant stainless steel motor body
Rigid and compact design
Can be easily dismantled and repaired
Application
Residence
Agriculture
Gardens
Sprinkler systems
Fountains
Building services