P


PRIMO MOTORS
SQUIRREL CAGE TEFC (Frame size upto 160)

 

FEATURES :

1. Class “F” insulation with class “B” temperature rise limit.
2. Foot / Flange (both B & C type) mounting with single shaft extension.
3. Die-cast Aluminum body up to 132 frame and C.I. body  for 160 frame
4. Cast Iron end covers for 63-160 frames.
5. Optimum fan design for better cooling and minimum energy consumption.
6. Rigidly sealed Terminal Box at RHS of the motor when vived from Driving End.
7. EC grade Aluminium Die-cast Rotors.
8. Suitable for flexible direct coupling or belt drives with load GD2 equal to motor GD2.
9. Suitable for DOL starting upto 100 frame and DOL / STAR-DELTA for 112 to 160 frame.
10. Direction of rotation is clockwise looking from Driving End.
11. Final product painting with Epoxy based DA Gray colour with good quality finish.

 


APPLICATIONS:

1. Pumps.

2. Compressors.

3. Machine Tools.

4. Textile.

5. Fans.

6. Crushers.

7. Materials Handling.

8. Cranes.


SPECIFICATION:

1. Output : 0.09 kW to 18.5 kW.

2. Voltage : 415 V ± 10%.

3. Frequency : 50 Hz ± 5%.

4. Combined Variation  : ± 10%.

5. Ambient : 50° C.

6. Duty : S 1.

7. Insulation : Class "F".

8. Enclosure : IC 411.


STANDARDS:

IS

:325

Specification for 3 Phase Induction Motors.

BS

:4999

General Requirement for Rotating Electrical Machines.

IEC

:34-1

International Standard for Electrical Machines Rating & Performance

IS

:1231

Dimension of 3 Phase Foot Mounted Induction Motors.

IS

:2223

Dimension of Flange Mounted AC Induction Motors.

SPECIALIZATION
1. Foot or Flange mounting with Double Shaft Extension.

2. Cast Iron Body.

3. High Load GD².

4. Supply Voltage 220/380/400/440/660.

5. Supply frequency 60 Hz.

 

6. Motors to suit for customised duty Cycle.

7. Output other than those specified in rating chart.

8. Thermistors and space heaters.

9. Multispeed Motors.

10. Dual voltage motors.


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