• Home
  • Product
  • DD Motors
DD Motors

Rotary DD Motors

Download Brochure   Download Layout
Description
- 外径660mm、中空125mm, 内転形
- 最大トルク2,500Nm、3,700Nm 2種
- 高トルク対応可能
Specification
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
List