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Submersible Motors (Turbo 4) We make you avail with a quality range of Submersible Motors (Turbo 4) that are manufactured as per standards,. These Submersible Motors are manufactured using the best raw materials. Our clients can avail these at market rates.
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Submersible Motor
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| ‘KINASHA’ electrical 4� re-windable motors are the quality drive for your submersible pump. Water lubricated Thrust and radial bearings offer you maintenance free, long life submersible motor operation. The Sand Fighter seal system is provided for application in aggressive media, motors can be supplied with SS 316 construction. Motors have excellent low voltage characteristics and high starting torque. |
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 Overview |
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| ‘KINASHA’ wet type motors are of the squirrel cage induction type, suitable for Three Phase/ Single Phase operation when completely immersed in water. They are of re-windable type. |
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| Use |
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| The motors can be coupled with all types of radial and mixed flow type pump bodies for civil, industrial and agricultural purposes. |
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| Coupling |
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| Motors have a coupling flange and shaft end as per ‘NEMA’ standard. |
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| Installation |
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Wet - type motors are usually installed vertically or slightly inclined. If suitable precautions are adopted, they can be installed horizontally too.
During operation, the motor must always be completely immersed in water and water must flow freely over the surface of the motor, thus keeping the motor cool at all times. |
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| Services |
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The wet type motor can operate continuously at rated output as long as the voltage, and frequency of the power supply are normal. The voltage, frequency & combined variation is :
Voltage Variation : +6% to -15%
Frequency Variation : 48.5 - 51.5 Hz
Combined Variation : +10%
During operation, the motor must always be completely immersed in water and water must flow freely over the surface of the motor, thus keeping the motor cool at all times. |
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| Product Advantage |
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- High efficiency electrical design.
- Water lubricated radial & thrust bearing
- Sand fighter mechanical seal arrangement
- NEMA Flange
- Mounting : Vertical / Horizontal
- Insulation : Class ‘B’
- Protection : IP-58
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| Special Features |
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- Thrust Bearings: Thrust bearings are ‘Kingsburry’ type with oscillating pads mounted in a seating and self aligning spherical support. The thrust bearing is water lubricated and made of friction free Graphite / Carbon. Motors are also provided with counter thrust bearing that can stand against a thrust of 30% of the normal axial load for short period.
- Bush Bearings: Rotor guiding bush bearing is water lubricated and made of friction - free Bronze / Carbon.
- Seals: Mechanical Seal with Carbon- Ceramic surface combination are used for all motors. The Mechanical seals are protected by means of suitable sand protecting ring.
- Winding: The windings are made of insulated copper wire with non-hydroscopic thermoplastic compound ensuring high dielectric strength.
- Power Cable: The power cable are of flat type and have PVC insulation with thick protecting sheath.
- Supply Voltage: Standard motors are suitable for Three Phase operation with voltage of 400 volts and Single Phase operation with a voltage of 220 Volts at 50 Hz frequency and custom built 60 Hz design with various Voltage combination are also available.
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| KINASHA :- 4" Submersible motor performance at Rated Voltage - 230 V / 50 Hz |
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| Model |
Power Rating |
In in Amp |
Ia in Amp |
rpm |
Power Factor |
Nominal Effi.% |
Ca/Cn |
Starting Capacitor (mfd) |
Running Capacitor (mfd) |
Cable size mm² |
Length in mm |
Weight in Kg. |
| Hp |
KW |
| 4TRB 04SP |
0.5 |
0.37 |
3.9 |
17.6 |
2850 |
0.85 |
54 |
1.50 |
100- 120 |
25 |
1.5 |
476 |
16 |
| 4TRB 06SP |
0.75 |
0.55 |
5.5 |
24.8 |
2850 |
0.85 |
56 |
1.42 |
100-120 |
30 |
1.5 |
476 |
16 |
| 4TRB 08SP |
1.0 |
0.75 |
6.5 |
29.3 |
2850 |
0.88 |
62 |
1.40 |
120-150 |
36 |
1.5 |
511 |
18 |
| 4TRB 11SP |
1.5 |
1.1 |
9.5 |
42.8 |
2850 |
0.90 |
63 |
1.40 |
150-200 |
45 |
2.5 |
556 |
20 |
| 4TRB 15SP |
2.0 |
1.5 |
12.0 |
54.0 |
2850 |
0.93 |
65 |
1.40 |
150-200 |
56 |
2.5 |
596 |
22 |
| 4TRB 22SP |
3.0 |
2.2 |
17.0 |
76.5 |
2850 |
0.93 |
65 |
1.40 |
200-250 |
72 |
2.5 |
646 |
24 |
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| KINASHA :- 4" Submersible motor performance at Rated Voltage - 400V / 50 Hz |
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| Model |
Power Rating |
In in amp |
Ia in amp |
rpm |
Power Factor |
Nominal Effi.% |
Ca/Cn |
Conn. |
Cable size mm² |
Length in mm |
Weight in kg. |
| hp |
kW |
| 4TRB 04TP |
0.5 |
0.37 |
1.8 |
8.1 |
2850 |
0.65 |
54 |
2.40 |
STAR |
1.5 |
476 |
16 |
| 4TRB 06TP |
0.75 |
0.55 |
2.3 |
10.1 |
2850 |
0.66 |
56 |
2.40 |
STAR |
1.5 |
476 |
16 |
| 4TRB 08TP |
1.0 |
0.75 |
2.8 |
12.6 |
2850 |
0.68 |
62 |
2.40 |
STAR |
1.5 |
476 |
16 |
| 4TRB 11TP |
1.5 |
1.10 |
3.4 |
15.3 |
2850 |
0.69 |
64 |
2.50 |
STAR |
1.5 |
511 |
18 |
| 4TRB 15TP |
2.0 |
1.50 |
4.4 |
19.8 |
2850 |
0.71 |
66 |
2.50 |
STAR |
1.5 |
556 |
20 |
| 4TRB 22TP |
3.0 |
2.20 |
6.3 |
28.4 |
2850 |
0.71 |
68 |
2.50 |
STAR |
2.5 |
596 |
22 |
| 4TRB 30TP |
4.0 |
3.00 |
8.3 |
37.4 |
2850 |
0.73 |
69 |
2.60 |
STAR |
2.5 |
646 |
24 |
| 4TRB 37TP |
5.0 |
3.70 |
9.6 |
43.2 |
2850 |
0.75 |
71 |
2.60 |
STAR |
2.5 |
709 |
26 |
| 4TRB 45TP |
5.5 |
4.0 |
10.7 |
48 |
2850 |
0.77 |
72 |
2.60 |
STAR |
2.5 |
746 |
28 |
| 4TRB 55TP |
7.5 |
5.50 |
13.6 |
61.2 |
2850 |
0.77 |
73 |
2.60 |
STAR |
2.5 |
806 |
30 |
| 4TRB 75TP |
10.0 |
7.50 |
18.0 |
81.0 |
2850 |
0.78 |
73 |
2.60 |
STAR |
2.5 |
866 |
33 |
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