70mm Frameless Motor 272W | 3.5 Nm |4600 rpm | 48 VDC
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
SENINTER
Product Description
OD:69mm frameless motor
The 69mm 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 2500 RPM - 2600 RPM and 48VDC it is ideal for humanoid robot joints and equipment with limited space. NTC temperature sensors can be added upon customer request.
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 | SY70HSV10‑TG | SY70HSV13‑TG | Tolerance |
| Stator outer diameter D | 69 mm | 69 mm | h8 |
| Stator length L | 21.7 mm | 24.8 mm | Max |
| Rotor inner diameter D1 | 42 mm | 42 mm | H7 |
| Rotor length L1 | 10.5 mm | 13.5 mm | ,+0.1/0 |
| Potting surface outer diameter E | 66.2 mm | 66.2 mm | Max |
| Potting surface height F | 3.5 mm | 4.1 mm | Max |
Electrical Specifications
| Item | Unit | SY70HSV10‑TG | SY70HSV13‑TG |
| Number of poles | — | 20 | 20 |
| Number of phases | — | 3 | 3 |
| Rated voltage | VDC | 48 | 48 |
| Rated torque | N.m | 0.7 | 1 |
| Rated current | Arms | 4.5 | 9.1 |
| Rated speed | RPM | 2500 | 2600 |
| Rated power | W | 185 | 272 |
| Maximum speed | RPM | 3300 | 4600 |
| Peak torque | N.m | 2.7 | 3.5 |
| Peak current | Arms | 22.5 | 36 |
| Line to line resistance | ohms@20°C | 0.53 | 0.16 |
| Line to line inductance | mH | 1 | 0.34 |
| Torque constant | Nm/Arms | 0.16 | 0.11 |
| Back EMF | Vrms/KRPM | 10.5 | 7.3 |
| Motor length | mm | 21.7 | 23.7 |
| Weight | g | 205 | 249 |
| Electrical time constant | ms | 1.89 | 2.13 |
Electric Connection:
| 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 |
Torque Performance Curves
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Seninter Precision Machinery Co.,Ltd.
Location
Shenzhen, Guangdong, P.R.China
Contact Person
Tony-yin