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70mm Frameless Motor 366W | 3Nm |4500 rpm | 48 VDC
70mm Frameless Motor 366W | 3Nm |4500 rpm | 48 VDC
Specifications
Brand Name :
SENINTER
OD :
69mm
ID :
42mm
Rated Speed :
3500RPM
Rated Torque :
1Nm
Rated Voltage :
48VDC
Model Number :
SY70HSV10-48V
Rated Power :
366W
Certification :
CE ROHS
Place of Origin :
CHINA
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 3500 RPM - 4500 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.




70mm Frameless Motor 366W | 3Nm |4500 rpm | 48 VDC

Electrical Specifications

Items Unit SY70HSV10-48V- SY70HSV19-48V Tolerance
Stator Outer Diameter D mm 69 69 ±0.037 (js9)
Stator Stack Length L mm 15.1 23.5 ±1
Rotor Inner Diameter D1 mm 42 42 (+0.039/0) H8
Rotor Length L1 mm 12 21 ±0.2
Potting Surface Outer Diameter E mm 66 66 ±0.2
Potting Surface Height F mm 3.5 3.5 ±0.3
Stator Core Height A mm 10 18.9 /
Number of poles - 20 20 -
Number of phases - 3 3 -
Rated voltage VDC 48 48 -
Rated torque N·m 0.55 1 -
Rated current A 5.1 9 -
Rated speed RPM 3650 3500 -
Rated power W 210 366 -
Maximum speed RPM 4750 4500 -
Peak torque N·m 1.65 3 -
Peak current A 15.5 27 -
Line-to-line resistance ohms @ 20℃ 0.355 0.19 -
Line-to-line inductance mH 0.33 0.18 -
Torque constant Nm/A 0.118 0.12 -
Back EMF Vrms/KRPM 7.14 7.2 -
Weight g 189 296 -
Electrical time constant ms 0.93 0.95 -
Winding Type - Star connection Star connection -
Dielectric Strength - 1000VAC / 1S 1000VAC / 1S -
Insulation Resistance - 100MΩ @ 500VDC 100MΩ @ 500VDC -
Ambient Temperature °C -20 ~ +50 -20 ~ +50 -
Insulation Class - Class B Class B -
Customization Support - Available Available -
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
70mm Frameless Motor 366W | 3Nm |4500 rpm | 48 VDC
Torque Performance Curves

70mm Frameless Motor 366W | 3Nm |4500 rpm | 48 VDC

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70mm Frameless Motor 366W | 3Nm |4500 rpm | 48 VDC

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Product Detail
Brand Name :
SENINTER
OD :
69mm
ID :
42mm
Rated Speed :
3500RPM
Rated Torque :
1Nm
Rated Voltage :
48VDC
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70mm Frameless Motor 366W | 3Nm |4500 rpm | 48 VDC

Shenzhen Seninter Precision Machinery Co.,Ltd.

Verified Supplier
1 Years
guangdong, shenzhen
Since 2017
Business Type :
Manufacturer
Main Products :
Frameless Motor, Linear Actuator, Hub Servo Catalog
Total Annual :
10 million USD-15million USD
Employee Number :
100~300
Certification Level :
Verified Supplier
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