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OD:32.5mm frameless motor
The 32.5mm frameless torque motor features a modular design of stator and rotor combined with an optimized slot fill factor, achieving higher torque density. Designed with a rated speed of 7000rpm and 48 VDC, it is ideal for humanoid robot joints and equipment with limited space. NTC temperature sensors can be added upon customer request.
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Electrical Specifications
| Item |
Unit |
SY32HSV07‑48V |
| Number of poles |
— |
14 |
| Number of phases |
— |
3 |
| Rated voltage |
VDC |
48 |
| Rated torque |
N.m |
0.05 |
| Rated current |
A |
0.8 |
| Rated speed |
RPM |
5000 |
| Rated power |
W |
26 |
| Maximum speed |
RPM |
7000 |
| Peak torque |
N.m |
0.1 |
| Peak current |
A |
1.6 |
| Line to line resistance |
ohms @20°C |
8.6 |
| Line to line inductance |
mH |
2.5 |
| Torque constant |
mNm/A |
64.8 |
| Back EMF |
Vrms/KRPM |
4.8 |
| Motor length |
mm |
16.4 |
| Weight |
g |
40 |
| Electrical time constant |
ms |
0.29 |
Electric Connection:
| (Color) |
(Type) |
(Functions) |
| (Yellow) |
ARF250 0.35mm² AWG22 |
Phase U |
| (Red) |
ARF250 0.35mm² AWG22 |
Phase V |
| (Black) |
ARF250 0.35mm² AWG22 |
Phase W |
Torque Performance Curves