Hiwin IM-2-13, Инструкция по сборке

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Assembly Instruction Motor Interface Design
Torque Motor TM-Komponenten-04-0-EN-2108-MA Page 45 of 84
4.5 Force between stator and rotor
4.5.1 Radial force
When the concentricity of stator and rotor is offset, a radial force is generated between stator and rotor. (As Fig.
4.11) Value of radial force for each series is given in Table 4.12.
Fig. 4.11: Concentricity of stator and rotor is offset
Table 4.12: Value of radial force
Type
Radial force:
𝐟𝐟
(
𝐍𝐍 / 𝐦𝐦𝐦𝐦
)
Type
Radial force:
𝐟𝐟
(
𝐍𝐍 / 𝐦𝐦𝐦𝐦
)
Type
Radial force:
𝐟𝐟
(
𝐍𝐍 / 𝐦𝐦𝐦𝐦
)
TMRW1A 2.184 TM-2-1A 2.639 IM-2-2A 6.684
TMRW2A 2.590 TM-2-2A 2.924 IM-2-4A 3.783
TMRW4A 2.946 TM-2-4A 4.285 IM-2-7A 9.700
TMRW7A 2.899 TM-2-7A 4.256 IM-2-AA 16.390
TMRWAA 3.574 TM-2-AA 5.809 IM-2-GA 20.648
TMRWDA 4.350 TM-2-DA 7.259 - -
TMRWGA 5.158 TM-2-GA 7.582 - -
Radial force varies by length of iron core.
Force = Radial force f ×
L
100
L stands for length of iron core. Length of iron core for each series is given as below.
Table 4.13: Length of iron core
Type L (mm)
TMRW □ 3/ □ M-2- □ 3 30
TMRW □ 5/ □ M-2- □ 5 50
TMRW □ 7/ □ M-2- □ 7 70
TMRW □ A/ □ M-2- □ A 100
TMRW □ F/ □ M-2- □ F 150
TMRW □ J/ □ M-2- □ J 190
TMRW □ K/ □ M-2- □ K 200
TMRW □ L/ □ M-2- □ L 210