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DD모터

로터리 DD모터

JTR66 series
카탈로그   2D CAD
설명
- 외경 660mm, 중공 125mm, 내전형
- 최대토오크 2,500Nm, 3,700Nm 2종
- 고토오크 대응 가능

사양
Model
R6625
R6637
Performance Parameters
Units
Continuous Torque
Nm
1,350
2,000
Peak Torque
Nm
2,500
3,700
Continuous Current
Arms
60.9
60.9
Peak Current
Arms
120.9
120.9
Torque Constant
Nm/Arms
22.2
32.8
Motor Constant
21.5
30.2
Thermal Resistance
℃/W
0.024
0.021
Back EMF Constant (phase to phase)
Vrms/(rad/s)
12.8
19.0
Pole Pare
-
24
24
Maximum Speed
rps
1
1
Resolution
ppr
1,036,800
1,036,800
Accuracy
arcsec
±30
±30
Repeatability
arcsec
±2
±2
Axial Run-out(no-load)
50
50
Radial Run-out(no-load)
50
50
Maximum Axial Load
kg
9000
9000
Maximum Moment Load
Nm
8000
8000
Rotor Inertia
kgm²
3.57
4.42
Motor Weight
kg
250
303