• Home
  • Product
  • Product
  • DD Motors
  • JTR11 series
DD Motors

Rotary DD Motors

JTR11 series
Download Brochure   Download Layout
Description
- Outer diameter Φ110mm & Inner rotor type
- Center hole : Φ20mm
- Max torque : 6Nm, 12Nm, 18Nm
- Resolution : 518,400 ppr~3,317,760 ppr
- High precision model : run-out 5㎛
- High precision control enabled by use of optical encoder
Specification
Model
JTR1106
JTR1112
JTR1118
Performance Parameters
Symbol
Units
Continuous Torque
Tc
N·m
2.0
4.0
6.0
Peak Torque
Tp
N·m
6.0
12.0
18.0
Continuous Current
IcTmax
Arms
1.0
1.0
1.0
Peak Current
Ip
Arms
3.0
3.0
3.0
Torque Constant
Kt
Nm/Arms
2.0
4.0
6.0
Motor Constant
KM
0.4
0.6
0.8
Thermal Resistance  
℃/W
4.0
2.3
1.6
Max Speed*
Vmax
rps
10.0
8.0
5.0
Resolution**  
ppr
518,400
518,400
518,400
Accuracy  
arcsec
±30
±30
±30
Repeatability*  
arcsec
±2.5
±2.5
±2.5
Axial Run-out(No Load)  
㎛
30
30
30
Radial Run-out(No Load)  
㎛
30
30
30
Max Axial Load  
kg
90
90
90
Max Moment Load  
N·m
12
12
12
Rotor Inertia
I
kg·m²
0.0007
0.0012
0.0023
Motor Weight
Mm
kg
3.9
5.4
6.9
   * Dependent on the encoder resolution.
   ** Option : 1,296,000 ppr,    3,317,760 ppr
List