4″ Oil Filled Submersible Motors

Description

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

Literature

E-catalogue