A4P-S58

4p58

Notes of Dimensions

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A4P-S58
1. Outer dia. of the stator 58
2. Inner dia. of the stator 38
3. Laminated length of the stator 40~80
Front/Rear F R
4. Height of the end-winding Ld 10 12
Hd 12 14
5. Outer dia. of the rotor 37.6
6. Inner dia. of the rotor/max. CU 20/28
AL -
7. Width of the-ring 4

A4P-S58

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CU/HD V06
6krpm
200Hz
V09
9krpm
300Hz
V12
12krpm
400Hz
V15
15krpm
500Hz
V18
18krpm
600Hz
V21
21krpm
700Hz
V24
24krpm
800Hz
V27
27krpm
900Hz
V30
30krpm
1000Hz
V33
33krpm
1200Hz
V36
36krpm
1200Hz
V39
39krpm
1300Hz
V42
42krpm
1400Hz
V45
45krpm
1500Hz
Speed
L40 (40mm) 0.3 0.7 0.9 1.1 1.4 1.6 1.8 2.0 2.3 2.4 2.6 2.8 3.0 3.2 Power
[kW]
L50 (50mm) 0.5 0.8 1.1 1.4 1.7 2.0 2.3 2.5 2.8 3.1 3.4 3.6 3.9 4.1
L60 (60mm) 0.6 1.0 1.3 1.7 2.1 2.4 2.7 3.1 3.4 3.8 4.0 4.3 4.6 5.0
L70 (70mm) 0.7 1.2 1.6 2.0 2.4 2.8 3.3 3.7 4.0 4.4 4.7 5.2 5.6 6.1
L80 (80mm) 0.9 1.3 1.9 2.4 2.8 3.3 3.8 4.2 4.7 5.3 5.7 6.2 6.6 6.9
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.