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[ Matchservo Motor VS. Induction Motor Vs. Brush Motor ]
Topic
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Matchservo Motor
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Induction Motor
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DC Brush Motor
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Compact Size, Light Weight
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◎
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X
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△
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Low Rotor Inertia,
High Speed Rotation
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◎
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△
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X
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No Rotor Copper Lose
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◎
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X
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△
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High Efficiency
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◎
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△
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△
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Heat Dissipation
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◎
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△
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X
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No Carbon & Electric Flash
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◎
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◎
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X
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Low Speed Torque
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◎
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X
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△
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No Brush maintenance
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◎
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◎
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X
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Over Load Capability
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◎
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X
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△
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◎ Excellent △ Acceptable X Poor
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MA2 Servomotor Specification SD2 Servo Driver Specification MA4 Servomotor Specification
SD4 Servo Driver Specification Servo Motor Dimensions
Servo Driver Dimensions Performance Curve
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MA2
Servomotor Specification
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120W
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180W
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370W
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750W
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1.5KW
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2.2KW
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3.7KW
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5.5KW
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7.5KW
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Servormotor Model No.
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MA2-120M/H
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MA2-180M/H
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MA2-370M/H
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MA2-750M/H
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MA2-1500M/H
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MA2-2200M/H
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MA2-3700M
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MA2-5500M
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MA2-7500M
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M:0.38/H:0.19
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M:0.57/H:0.29
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M:1.18/H:0.59
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M:2.39/H:1.2
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M:4.782.39
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M:7.17/H:3.59
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11.78
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17.5
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23.8
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M:1.16/H:0.57
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M:1.73/H:0.87
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M:3.53/H:1.77
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M:7.18/H:3.6
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M:14.0/H:7.17
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M:20.3/H:10.76
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29.4
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43.75
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59.5
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M:0.65/H:0.6
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M:0.9/H:0.8
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M:1.95/H:1.6
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M:3.5/H:3.0
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M:7.6/H:6.5
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M:12/H:10
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18
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24.5
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32.0
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M:1.17/H:1.8
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M:2.5/H:2.4
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M:5.88/H:4.8
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M:10.2/H:9
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M:22.8/H:18.5
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M:36/H:30
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45
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61.3
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80
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M:3000/H:6000
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Torque Constant-KT
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N.m/
Arms
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M:0.71/H:0.44
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M:0.71/H:0.44
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M:0.7/H:0.45
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M:0.71/H:0.45
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M:0.67/H:0.44
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M:0.64/H:0.44
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0.72
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0.78
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0.76
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Rotor Moment of Inertia
10-4* kgm²
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M:1.11/H:1.12
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M:1.11/H:1.12
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M:1.57/H:1.42
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M:2.59/H:2.26
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M:12.8/H:11.5
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M:18.2/H:14.5
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63.3
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93.5
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115
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Mechanical Time Contant
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ms
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M:3.69/H:4.32
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M:3.69/H:4.32
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M:2.54/H:2.74
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M:1.75/H:2.59
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M:1.64/H:2.84
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M:1.43/H:2.91
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4.47
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2.58
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2.23
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M:2.15/H:3.54
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M:2.15/H:3.54
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M:2.51/H:4.25
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M:3.35/H:4.9
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M:7.77/H:10.73
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M:8.74/H:10
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19.7
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24.8
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25.3
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Class F
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IP65(When an Oil
Seal is Used to be Fitted to the Rotating Shaft)
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FIG A
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FIG B
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FIG C
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FIG D
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FIG E
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FIG F
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FIG G
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FIG H
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FIG I
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M:2.4/H:2.4
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M:2.4/H:2.4
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M:3.9/H:3.1
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M:4.7/H:4.3
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M:10/H:9.1
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M:12/H:10.5
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20
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25.5
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29
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SD2
Servo Driver Specification
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120W
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180W
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370W
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750W
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1.5KW
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2.2KW
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3.7KW
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5.5KW
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7.5KW
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Drive model No.
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SD2-101M/H
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SD2-102M/H
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SD2-104M/H
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SD2-107M/H
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SD2-115M/H
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SD2-122M/H
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SD2-337M
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SD2-355M
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SD2-375M
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MA2-120M/H
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MA2-180M/H
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MA2-370M/H
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MA2-750M/H
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MA2-1500M/H
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MA2-2200M/H
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MA2-3700M
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MA2-5500M
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MA2-7500M
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220V±10% 1Ø
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220V±10% 3Ø
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50/60
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Rated Output Current
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Arms
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M:0.65 / H:0.6
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M:0.9 / H:0.8
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M:1.95 / H:1.6
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M:3.5 / H:3.0
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M:7.6 / H:6.5
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M:12 / H:10
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18
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24.5
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32.0
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M:1.7 / H:1.8
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M:2.5 / H:2.4
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M:5.88 / H:4.8
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M:10.2 / H:9.0
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M:22.8 / H:18.5
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M:36 / H:30
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45
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61.3
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80
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Encoder Type and Resoluation
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A,B,Z,HU,HV,HW Open Collector. (A,B Phase=
128PPR)
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0.1~60.0 Sec.
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Speed
Regulation
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Load
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±
0.3% Below (0~Rated Torque at Rated Speed)
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Voltage
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±
0.3% Below (Source Voltage ± 10%at Rated Speed no Load)
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Temperature
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±
0.3% Below (0~45°C /32~113°F at Rated Speed no Load)
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Sin PWM
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1.Speed model
2.Torque mode 3.Position mode
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Input
Signal
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Analog Panel
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1.Vref, Tref ±10V Analog Input 2.Panel VR 0~5V Analog Input
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Digital Panel
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D10~D16 and COM common, Input Impedance 4.7KΩ to
common
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DOx Open
Collector (x=0~3), External Voltage(48VDC, 10mA below).
Magnet brake relay please set at DO3.
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Overload, Over
Current, Over Voltage, Over Heat
Encoder Abnormal, Short Circuit
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FIG 1
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FIG 1
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FIG 1
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FIG 1
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FIG 2
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FIG 2
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FIG 3
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FIG 3
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FIG 3
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1.1
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1.1
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1.1
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1.1
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1.3
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1.3
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5
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6
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6
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MA4
Servomotor Specification
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750W
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1.5KW
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2.2KW
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3.7KW
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5.5KW
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7.5KW
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Servormotor M
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MA4-750M/H
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MA4-1500M/H
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MA4-2200M/H
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MA4-3700M
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MA4-5500M
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MA4-7500M
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M:2.39 / H:1.2
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M:4.78 / H:2.39
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M:7.17 / H:3.59
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11.78
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17.5
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23.8
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M:7.18 / H:3.6
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M:14/ H:7.17
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M:20.3 / H:10.77
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29.4
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43.75
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59.5
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M:2.0 / H:1.9
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M:4.4 / H:3.8
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M:6.9
/ H:6.3
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10
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14.7
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19.5
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M:6.0 / H:6
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M:13.2 / H:11
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M:20.7 / H:18
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25
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36.75
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48.75
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M:3000 / H:6000
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Torque Constant-KT
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N.m/
Arms
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M:1.27 / H:0.74
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M:1.18 / H:0.77
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M:1.16 / H:0.76
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1.29
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1.36
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1.36
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Rotor Moment of Inertia
10-4*kgm²
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M:2.59 / H:2.26
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M:12.8 / H:11.5
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M:18.2 / H:14.5
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63.3
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93.5
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115
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Mechanical Time Contant
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ms
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M:1.99 / H:2.21
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M:1.60 / H:2.86
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M:1.35 / H:2.06
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4.08
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3.20
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1.81
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M:2.84 / H:5.6
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M:7.91 / H:10.75
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M:7.95 / H:13.76
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19.96
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27.61
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29.71
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Class F
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IP65 (When an Oil Seal is Used to be Fitted to
the Rotating Shaft)
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FIG D
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FIG E
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FIG F
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FIG G
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FIG H
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FIG I
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M:4.7 / H:4.4
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M:10 / H:9
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M:12 / H:10.5
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20
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25.5
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29
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SD4
Servo Driver Specification
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750W
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1.5KW
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2.2KW
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3.7KW
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5.5KW
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7.5KW
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Drive model No.
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SD4-307M/H
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SD4-315M/H
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SD4-322M/H
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SD4-337M
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SD4-355M
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SD4-375M
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MA4-750M/H
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MA4-1500M/H
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MA4-2200M/H
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MA4-3700M
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MA4-5500M
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MA4-7500M
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380V±10% 3Ø
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50/60
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Rated Output Current
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Arms
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M:2.0 / H:1.9
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M:4.4 / H:3.8
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M:6.9 / H:6.3
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10
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14.7
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19.5
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M:6.0 / H:6
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M:13.2 / H:11
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M:20.7 / H:18
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25
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36.75
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48.75
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Encoder Type and Resoluation
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A,B,Z,HU,HV,HW Open Collector. (A,B Phase=
128PPR)
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0.1~60.0 Sec.
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Speed
Regulation
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Load
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±
0.3% Below (0~Rated Torque at Rated Speed)
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Voltage
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±
0.3% Below (Source Voltage ± 10%at Rated Speed no Load)
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Temperature
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±
0.3% Below (0~45°C /32~113°F at Rated Speed no Load)
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Sin PWM
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1.Speed model
2.Torque mode 3.Position mode
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Input
Signal
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Analog Panel
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1.Vref, Tref ±10V Analog Input 2.Panel VR 0~5V Analog Input
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Digital Panel
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D10~D16 and COM common, Input Impedance 4.7KΩ to
common
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|
DOx Open
Collector (x=0~3), External Voltage(48VDC, 10mA below).
Magnet brake relay please set at DO3.
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Overload, Over
Current, Over Voltage, Over Heat
Encoder Abnormal, Short Circuit
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FIG 1
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FIG 2
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FIG 2
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FIG 3
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FIG 3
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FIG 3
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1.1
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1.3
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1.3
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5
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6
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6
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Servomotor
Motor Dimensions
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●MA2-120M/H-MA2-750M/H
●MA4-750M/H
UNIT:mm
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ØP
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ØM
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ØS
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ØN
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T
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L
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LA
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LB
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LD
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LE
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AE
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AD
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SHAFT END
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ED
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Q
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E
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ØD
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GA
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F
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FIG A
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90
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104
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8.5
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83
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2.5
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175
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8
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143
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57.5
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66.5
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68.6
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77.6
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25
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29
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32
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12
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13.5
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4
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14
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16
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5
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190
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158
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72.5
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245
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213
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127.5
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●MA2-1500M/H-MA2-2200M/H
●MA4-1500M/H-MA4-2200M/H
UNIT:mm
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ØP
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ØM
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ØS
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ØN
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T
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L
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LA
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LB
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LD
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LE
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AE
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AD
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SHAFT END
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ED
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Q
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E
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ØD
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GA
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F
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DH
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FIG E
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130
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145
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9
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110
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3.5
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261.5
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12
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211.5
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123.5
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69
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68.6
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113.3
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45
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50
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50
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24
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27
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8
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M8
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288.5
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238.5
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150.5
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●MA2-3700M-MA2-7500M
●MA4-3700M-MA4-7500M
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ØP
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ØM
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ØS
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ØN
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T
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L
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LA
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LB
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LC
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LD
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LE
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AB
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AC
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AD
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AE
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KK
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SHAFT END
|
ED
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Q
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E
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ØD
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GA
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F
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DH
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FIG G
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180
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200
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13.5
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114.3
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4
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359.5
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18
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280.5
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261.5
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107
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111
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111
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116.5
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147
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68.6
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32.8
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65
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73
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79
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35
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38
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10
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M12
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454.5
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341.5
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322.5
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168
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90
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108.5
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113
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42
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45
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12
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M16
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484.5
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371.5
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352.5
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198
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●SD2-101M/H~SD2-107M/H
●SD2-115M/H~SD2-122M/3H
●SD4-307M/H~SD4-322M/H
●SD2-337M~SD2-375M
●SD4-337M~SD4-375M
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