A2P-S48

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Notes of Dimensions

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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
6. Inner dia. of the rotor/max. CU 16/18
AL -
7. Width of the-ring 3

A2P-S48

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]
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□□aminated length
  • V□□Rated speed
  • △△CU or AL (materials of rotor s conductors)
  • ○○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.