Specifications
Rated Voltage :
48VDC
Rated Power :
78.5W
ID :
25.5mm
Certification :
CE ROHS
Rated Torque :
0.15Nm
Model Number :
SY43HSV-48V
Rated Speed :
5000RPM
Brand Name :
SENINTER
Place of Origin :
CHINA
OD :
43mm
Description
OD:43mm frameless motor
The 43mm 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 5000rpm 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.



43mm Frameless Motor 78.5W | 0.45 Nm | 7300 rpm | 48VDC

Electrical Specifications

Items Unit SY43HSV08-48V-5078-T Tolerance
Stator Outer Diameter D mm 43 0
Stator Stack Length L mm 13.5 ±1
Rotor Inner Diameter D1 mm 25.5 0.03
Rotor Length L1 mm 9.5 ±0.2
Potting Surface Outer Diameter E mm 40.5 /
Potting Surface Height F mm 3.5 MAX
Stator Core Height A mm 8 /
Number of poles - 14 -
Number of phases - 3 -
Rated voltage VDC 48 -
Rated torque N·m 0.15 -
Rated current A 2 -
Rated speed RPM 5000 -
Rated power W 78.5 -
Maximum speed RPM 7300 -
Peak torque N·m 0.45 -
Peak current A 6 -
Line-to-line resistance ohms @ 20℃ 2.8 -
Line-to-line inductance mH 1.8 -
Torque constant Nm/A 0.077 -
Back EMF Vrms/KRPM 4.65 -
Weight g 70 -
Electrical time constant ms 0.64 -
Winding Type - Star connection -
Dielectric Strength - 600VAC / 1S, 2mA -
Insulation Resistance - 100MΩ @ 500VDC -
Ambient Temperature °C -20 ~ +50 -
Insulation Class - Class B -
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
43mm Frameless Motor 78.5W | 0.45 Nm | 7300 rpm | 48VDC
Torque Performance Curves

43mm Frameless Motor 78.5W | 0.45 Nm | 7300 rpm | 48VDC

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43mm Frameless Motor 78.5W | 0.45 Nm | 7300 rpm | 48VDC

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Rated Voltage :
48VDC
Rated Power :
78.5W
ID :
25.5mm
Certification :
CE ROHS
Rated Torque :
0.15Nm
Model Number :
SY43HSV-48V
Contact Supplier
43mm Frameless Motor 78.5W | 0.45 Nm | 7300 rpm | 48VDC
43mm Frameless Motor 78.5W | 0.45 Nm | 7300 rpm | 48VDC

Shenzhen Seninter Precision Machinery Co.,Ltd.

Verified Supplier
1 Years
guangdong, shenzhen
Since 2017
Business Type :
Manufacturer
Total Annual :
10 million USD-15million USD
Employee Number :
100~300
Certification Level :
Verified Supplier
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