A2P-S48

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Notes of Dimensions

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6. Inner dia. of the rotor/max.CU16/18

A2P-S48
1. Outer dia. of the stator 48
2. Inner dia. of the stator 28
3. Laminated length of the stator 20~80
Front/Rear F R
4. Height of the end-winding Ld 10 12
Hd 12 14
5. Outer dia. of the rotor 27.6
AL -
7. Width of the-ring 3

A2P-S48

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AL/HD V10

10krpm

167Hz

 V20
20krpm

333Hz

 V30
30krpm

500Hz

 V40
40krpm

667Hz

 V50
50krpm

833Hz

 V60
60krpm

1000Hz

 V70
70krpm

1167Hz

 V80
80krpm

1333Hz

 V90
90krpm

1500Hz

 Speed
L20 (20mm) 0.05 0.17 0.33 0.5 0.6 0.7 0.8 0.9 1.0 Power[kW]
L30 (30mm) 0.11 0.30 0.50 0.7 0.9 1.1 1.2 1.4 1.5
L40 (40mm) 0.16 0.41 0.70 1.0 1.2 1.5 1.7 1.9 2.1
L50 (50mm) 0.22 0.55 0.95 1.3 1.6 1.9 2.3 2.6 2.8
L60 (60mm) 0.31 0.79 1.3 1.7 2.1 2.5 2.8 3.2 3.4
L70 (70mm) 0.38 1.00 1.6 2.1 2.5 3.0 3.4 3.8 4.1
L80 (80mm) 0.45 1.20 2.0 2.6 3.1 3.5 3.9 4.4 4.7
length Power [kW]

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CU/HD V10

10krpm

167Hz

 V20
20krpm

333Hz

 V30
30krpm

500Hz

 V40
40krpm

667Hz

 V50
50krpm

833Hz

 V60
60krpm

1000Hz

 V70
70krpm

1167Hz

 V80
80krpm

1333Hz

 V90
90krpm

1500Hz

 Speed
L20 (20mm) 0.05 0.17 0.33 0.5 0.6 0.7 0.8 0.9 1.0 Power[kW]
L30 (30mm) 0.11 0.30 0.50 0.7 0.9 1.1 1.2 1.4 1.5
L40 (40mm) 0.16 0.41 0.70 1.0 1.2 1.5 1.7 1.9 2.1
L50 (50mm) 0.22 0.55 0.95 1.3 1.6 1.9 2.3 2.6 2.8
L60 (60mm) 0.31 0.79 1.3 1.7 2.1 2.5 2.8 3.2 3.4
L70 (70mm) 0.38 1.00 1.6 2.1 2.5 3.0 3.4 3.8 4.1
L80 (80mm) 0.45 1.20 2.0 2.6 3.1 3.5 3.9 4.4 4.7
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.