Customization is available upon request for this motor series, including but not limited to rated voltage, speed, torque, lead wire specifications, outlet orientation, shaft configuration, encoder/sensor integration, and more. Please provide your specific requirements, and we will offer a tailored solution for you.
Dimensions
| Item | SY104HSV22‑TG | Tolerance |
| Stator outer diameter D | 104 mm | h8 |
| Stator length L | 34.5 mm | Max |
| Rotor inner diameter D1 | 72 mm | H7 |
| Rotor length L1 | 22.5 mm | ,+0.1/0 |
| Potting surface outer diameter E | 100 mm | Max |
| Potting surface height F | 4.3 mm | Max |

Electrical Specifications
| Item | Unit | SY104HSV22‑TG |
| Number of poles | — | 28 |
| Number of phases | — | 3 |
| Rated voltage | VDC | 55 |
| Rated torque | N.m | 4.3 |
| Rated current | Arms | 25.6 |
| Rated speed | RPM | 2500 |
| Rated power | W | 1126 |
| Maximum speed | RPM | 3500 |
| Peak torque | N.m | 17.8 |
| Peak current | Arms | 108 |
| Line‑to‑line resistance | ohms@20℃ | 0.05 |
| Line‑to‑line inductance | mH | 0.09 |
| Torque constant | Nm/Arms | 0.17 |
| Back EMF | Vrms/KRPM | 11 |
| Motor length | mm | 34.5 |
| Weight | g | 740 |
| Electrical time constant | ms | 1.84 |
| Color | Type | Functions |
| White (WHT) | UL1332 AWG26 | NTC |
| White (WHT) | UL1332 AWG26 | NTC |
| Yellow | UL1332 AWG24 | Phase U |
| Red | UL1332 AWG24 | Phase V |
| Black | UL1332 AWG24 | Phase W |

