Description
- 외경 240mm, 중공 52mm, 내전형
- 최대토오크 30Nm, 80Nm, 132Nm 3종
- 위치분해능 655,360ppr~4,194,304ppr 대응
- 박형 설계로 공간 활용도 제고(JTR2403 높이 59mm)
- 고정도 사양 대응 : 흔들림(런 아웃) 5㎛
- 광학식 엔코더 채용으로 고정밀화 실현
Specification
Model |
JTR2403 |
JTR2408 |
JTR2413 |
||
Performance Parameters |
Symbol |
Units |
|||
Continuous Torque |
Tc |
N |
10.2 |
26.8 |
44.0 |
Peak Torque |
Tp |
N |
30.6 |
80.4 |
132.0 |
Continuous Current |
Ic |
Arms |
3.1 |
4.2 |
4.0 |
Peak Current |
Ip |
Arms |
9.3 |
12.6 |
12.0 |
Torque Constant |
Kt |
Nm/Arms |
3.3 |
6.4 |
11.0 |
Back EMF Constant (phase to phase) |
Ke |
Vrms/rad/sec |
1.9 |
3.7 |
6.4 |
Resistance (phase to phase at 25℃) |
Rs |
Ω |
4.5 |
4.3 |
6.4 |
Inductance (phase to phase) |
Ls |
mH |
30.0 |
32.0 |
30.0 |
Motor Constant |
KM |
1.1 |
2.2 |
3.1 |
|
Electrical Time Constant |
τe |
msec |
6.7 |
7.4 |
4.7 |
Axial Run-out(No Load) |
㎛ |
10 |
10 |
10 |
|
Radial Run-out(No Load) |
㎛ |
20 |
20 |
20 |
|
Max Axial Load |
kg |
410 |
410 |
410 |
|
Max Moment Load |
Nm |
80 |
80 |
80 |
|
Rotor Inertia |
I |
kgm² |
0.0092 |
0.0143 |
0.0203 |
Motor Weight |
Mm |
kg |
10.7 |
14.7 |
19.7 |
Motor Height |
Mh |
mm |
59 |
80 |
105 |
Max Speed |
Vmax |
rps |
5.0 |
4.2 |
2.8 |