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외경 240mm, 중공 52mm, 내전형
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최대토오크 30Nm, 80Nm, 132Nm 3종
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위치분해능 655,360ppr~4,194,304ppr 대응
- 박형 설계로 공간 활용도 제고(JTR2403 높이 59mm)
- 고정도 사양 대응 : 흔들림(런 아웃) 5㎛
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광학식 엔코더 채용으로 고정밀화 실현
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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 |
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