A4P-S260

4p260

Notes of Dimensions

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A4P-S260
1. Outer dia. of the stator 260
2. Inner dia. of the stator 160
3. Laminated length of the stator 120~240
Front/Rear F R
4. Height of the end-winding LD 40 50
HD 50 60
5. Outer dia. of the rotor 159
6. Inner dia. of the rotor/max. CU 70/80
AL -
7. Width of the-ring 10

A4P-S260

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CU/LD V03
3krpm
100Hz		 V06
6krpm
200Hz		 V10
10krpm
333Hz		 V15
15krpm
5007Hz		 Speed
L120 (120mm) 30 60 100 150 Power
[kW]
L160 (160mm) 40 80 134 200
L200 (200mm) 50 100 167 250
L240 (240mm) 60 120 200 300
L300 (300mm) 75 150 250 375
Laminated
length 		Power [kW]

Model NumberA□P-S□□ L□□ V□□ – △△/○○

  • AInduction motors
  • □PNumber of poles
  • S□□Outer diameter of the stator
  • L□□Laminated length
  • V□□Rated speed
  • △△CU or AL (materials of rotor sconductors)
  • ○○LD(Insulation varnish) or HD(Resin Impregnation)
  • CUThe bars and end-rings in the rotor are made from copper to ensure high motor efficiency. This also allows for decreased vibrations from rotation as the shaft is thicker than those used in aluminum rotors.
  • ALThe bars and end-rings in the rotor are made from aluminum which provides an excellent balance between price and performance.
  • LDThis stator is dipped into the insulation vanish. It is our most common model which is suitable to general spindle motors.
  • HDThis copper coil of the stator is filled with special resin which helps to decrease the temperature of coils.