A2P-S40

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Notes of Dimensions

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A2P-S40
1. Outer dia. of the stator 40
2. Inner dia. of the stator 22
3. Laminated length of the stator 20~80
Front/Rear F R
4. Height of the end-winding LD 7 9
HD 8 10
5. Outer dia. of the rotor 21.6
6. Inner dia. of the rotor/max. CU 8/13
AL 8/13
7. Width of the-ring 3

A2P-S40

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AL/LD 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 0.16 0.24 0.33 0.4 0.46 0.5 0.6 0.6 Power
[kW]
L30 (30mm) 0.10 0.25 0.40 0.49 0.6 0.75 0.9 1.0 1.1
L40 (40mm) 0.14 0.36 0.51 0.73 0.9 1.03 1.2 1.3 1.4
L50 (50mm) 0.19 0.46 0.71 0.95 1.1 1.36 1.6 1.8 1.9
L60 (60mm) 0.23 0.52 0.85 1.10 1.4 1.61 1.9 2.1 2.3
L70 (70mm) 0.28 0.65 1.00 1.33 1.6 1.91 2.1 2.4 2.8
L80 (80mm) 0.32 0.73 1.14 1.47 1.9 2.3 2.7 2.9 3.3
Laminated length Power [kW]

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CU/LD 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 0.16 0.24 0.33 0.4 0.46 0.5 0.6 0.6 Power
[kW]
L30 (30mm) 0.10 0.25 0.40 0.49 0.6 0.75 0.9 1.0 1.1
L40 (40mm) 0.14 0.36 0.51 0.73 0.9 1.03 1.2 1.3 1.4
L50 (50mm) 0.19 0.46 0.71 0.95 1.1 1.36 1.6 1.8 1.9
L60 (60mm) 0.23 0.52 0.85 1.10 1.4 1.61 1.9 2.1 2.3
L70 (70mm) 0.28 0.65 1.00 1.33 1.6 1.91 2.1 2.4 2.8
L80 (80mm) 0.32 0.73 1.14 1.47 1.9 2.3 2.7 2.9 3.3
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)
  • CU

    The 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.

  • AL

    The bars and end-rings in the rotor are made from aluminum which provides an excellent balance between price and performance.

  • LD

    This stator is dipped into the insulation vanish. It is our most common model which is suitable to general spindle motors.

  • HD

    This copper coil of the stator is filled with special resin which helps to decrease the temperature of coils.