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115mm Frameless Motor 571W |11.7 Nm |1900 rpm | 48VDC
115mm Frameless Motor 571W |11.7 Nm |1900 rpm | 48VDC
115mm Frameless Motor 571W |11.7 Nm |1900 rpm | 48VDC
115mm Frameless Motor 571W |11.7 Nm |1900 rpm | 48VDC
Specifications
Place of Origin :
CHINA
Brand Name :
SENINTER
OD :
115mm
Model Number :
SY115HSV25-48V
ID :
74mm
Rated Speed :
900RPM - 1900RPM
Certification :
CE ROHS
Rated Torque :
11.7-23.Nm
Rated Voltage :
48VDC
Rated Power :
571W
Description
OD:115mm frameless motor
The 115mm 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 1900 RPM - 900 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

115mm Frameless Motor 571W |11.7 Nm |1900 rpm | 48VDC

Electrical Specifications

Items Unit SY115HSV25-48V SY115HSV50-48V Tolerance
Stator Outer Diameter D mm 115 115 ±0.043 (js9)
Stator Stack Length L mm 31.8 56.6 ±1
Rotor Inner Diameter D1 mm 74 74 +0.046/0 (H8)
Rotor Length L1 mm 32.7 57.7 ±0.25
Potting Surface Outer Diameter E mm 112 112 ±0.2
Potting Surface Height F mm 5.5 5.5 ±0.5
Stator Core Height A mm 25 50 /
Number of poles - 20 20 -
Number of phases - 3 3 -
Rated voltage VDC 48 48 -
Rated torque N·m 3.9 7.8 -
Rated current A 14.1 13 -
Rated speed RPM 1400 620 -
Rated power W 571 617 -
Maximum speed RPM 1900 900 -
Peak torque N·m 11.7 23.4 -
Peak current A 42.3 39 -
Line-to-line resistance ohms @ 20℃ 0.2 0.35 -
Line-to-line inductance mH 0.5 1.6 -
Torque constant Nm/A 0.293 0.662 -
Back EMF Vrms/KRPM 17.7 40 -
Weight g 1100 2200 -
Electrical time constant ms 2.5 4.57 -
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
115mm Frameless Motor 571W |11.7 Nm |1900 rpm | 48VDC
Torque Performance Curves

115mm Frameless Motor 571W |11.7 Nm |1900 rpm | 48VDC

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115mm Frameless Motor 571W |11.7 Nm |1900 rpm | 48VDC

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Product Detail
Place of Origin :
CHINA
Brand Name :
SENINTER
OD :
115mm
Model Number :
SY115HSV25-48V
ID :
74mm
Rated Speed :
900RPM - 1900RPM
Contact Supplier
115mm Frameless Motor 571W |11.7 Nm |1900 rpm | 48VDC
115mm Frameless Motor 571W |11.7 Nm |1900 rpm | 48VDC

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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