Mitsubishi Electric MR-J5 Series, Руководство пользователя

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9 USING A LINEAR SERVO MOTOR
9.6 Characteristics
265
9
Dynamic brake characteristics
The approximate coasting distance from when the dynamic brake is activated until when the linear servo motor stops can be
calculated with the equation below.
Lmax = V0 • (0.03 + M • (A + B • V02))
Lmax: Coasting distance of the machine [m]
V0: Speed when the brake is activated [m/s]
M: Full mass of the moving part [kg]
A: Coefficient (Refer to the following table.)
B: Coefficient (Refer to the following table.)
Permissible load to motor mass ratio when the dynamic brake is
used
Linear servo motor (primary side) Coefficient A Coefficient B
LM-H3P2A-07P-BSS0 7.15 × 10
-3
2.94 × 10
-3
LM-H3P3A-12P-CSS0 2.81 × 10
-3
1.47 × 10
-3
LM-H3P3B-24P-CSS0 7.69 × 10
-3
2.27 × 10
-4
LM-H3P3C-36P-CSS0 7.22 × 10
-3
1.13 × 10
-4
LM-H3P3D-48P-CSS0 1.02 × 10
-3
2.54 × 10
-4
LM-H3P7A-24P-ASS0 7.69 × 10
-3
2.14 × 10
-4
LM-H3P7B-48P-ASS0 9.14 × 10
-4
2.59 × 10
-4
LM-H3P7C-72P-ASS0 7.19 × 10
-4
1.47 × 10
-4
LM-H3P7D-96P-ASS0 6.18 × 10
-4
9.59 × 10
-5
LM-U2PAB-05M-0SS0 5.72 × 10
-2
1.72 × 10
-4
LM-U2PAD-10M-0SS0 2.82 × 10
-2
8.60 × 10
-5
LM-U2PAF-15M-0SS0 1.87 × 10
-2
5.93 × 10
-5
LM-U2PBB-07M-1SS0 3.13 × 10
-2
1.04 × 10
-4
LM-U2PBD-15M-1SS0 1.56 × 10
-2
5.18 × 10
-5
LM-U2PBF-22M-1SS0 4.58 × 10
-2
1.33 × 10
-5
LM-U2P2B-40M-2SS0 1.47 × 10
-3
1.27 × 10
-5
LM-U2P2C-60M-2SS0 1.07 × 10
-3
7.66 × 10
-6
LM-U2P2D-80M-2SS0 9.14 × 10
-4
5.38 × 10
-6
LM-FP2B-06M-1SS0 8.96 × 10
-4
1.19 × 10
-3
LM-FP2D-12M-1SS0 5.55 × 10
-4
4.81 × 10
-4
LM-FP2F-18M-1SS0 4.41 × 10
-4
2.69 × 10
-4
LM-FP4B-12M-1SS0 5.02 × 10
-4
4.36 × 10
-4
LM-FP4D-24M-1SS0 3.55 × 10
-4
1.54 × 10
-4
LM-FP4F-36M-1SS0 1.79 × 10
-4
1.36 × 10
-4
LM-FP4H-48M-1SS0 1.15 × 10
-4
1.19 × 10
-4
LM-FP5H-60M-1SS0 1.95 × 10
-4
4.00 × 10
-5
LM-K2P1A-01M-2SS1 5.36 × 10
-3
6.56 × 10
-3
LM-K2P1C-03M-2SS1 1.17 × 10
-3
3.75 × 10
-4
LM-K2P2A-02M-1SS1 2.49 × 10
-2
1.02 × 10
-3
LM-K2P2C-07M-1SS1 6.85 × 10
-4
2.80 × 10
-4
LM-K2P2E-12M-1SS1 5.53 × 10
-4
1.14 × 10
-4
LM-K2P3C-14M-1SS1 2.92 × 10
-4
1.16 × 10
-4
LM-K2P3E-24M-1SS1 2.53 × 10
-4
5.52 × 10
-5
Linear servo motor (primary side) Permissible load to motor mass ratio [Multiplier]
LM-H3 series 40
LM-U2 series 100
LM-F series
LM-K2 series 50