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108mm Outer Rotor Frameless Torque Motor 565W |13.9 Nm | 1900rpm | 48 VDC
108mm Outer Rotor Frameless Torque Motor 565W |13.9 Nm | 1900rpm | 48 VDC
108mm Outer Rotor Frameless Torque Motor 565W |13.9 Nm | 1900rpm | 48 VDC
108mm Outer Rotor Frameless Torque Motor 565W |13.9 Nm | 1900rpm | 48 VDC
108mm Outer Rotor Frameless Torque Motor 565W |13.9 Nm | 1900rpm | 48 VDC
108mm Outer Rotor Frameless Torque Motor 565W |13.9 Nm | 1900rpm | 48 VDC
108mm Outer Rotor Frameless Torque Motor 565W |13.9 Nm | 1900rpm | 48 VDC
108mm Outer Rotor Frameless Torque Motor 565W |13.9 Nm | 1900rpm | 48 VDC
Specifications
Rated Torque :
3.6Nm
Brand Name :
SENINTER
Rated Voltage :
48VDC
Model Number :
SY108BLW38-48V
OD :
108mm
Rated Power :
565W
ID :
72mm
Rated Speed :
1500RPM
Certification :
CE ROHS
Place of Origin :
CHINA
Description
OD:108 mm frameless motor
is a high‑torque 108 mm outer‑rotor frameless BLDC torque motor, operating at 48VDC. It delivers 3.6 Nm continuous rated torque and strong 13.9 Nm peak torque, with rated power of 565 W and maximum speed up to 1900 RPM.

Housing‑free split stator‑rotor design enables direct embedding into customer‑designed mechanical assemblies. Its 42‑pole topology provides excellent torque density, low cogging torque and ultra‑smooth rotation. This compact motor weighs only 514 g with stack length of 22.8 mm. Custom winding, cable harness modification and full OEM/ODM service are available for robot and automation integrators.

  • Collaborative robot joints & high‑speed robotic actuators
  • Industrial automation and rotary positioning platforms
  • Portable medical automation devices
  • High‑speed optical inspection equipment
  • AGV / AMR drive and steering units
  • Special‑purpose high‑speed automated machinery
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

Items SY108BLW38 Tolerance
Rotor outer diameter D 108 mm ±0.2
Magnetic ring inner diameter D1 104.2 mm 0/+0.05
Magnetic ring length L 22.8 mm ±0.1
Rotor bonding dimension L1 4 mm ±0.3
Stator inner diameter D2 72 mm 0/+0.05
Stator length L2 15.8 mm ±0.2
Non‑wiring‑end height E 2.8 mm MAX
Wiring‑end height F 5.1 mm MAX

108mm Outer Rotor Frameless Torque Motor 565W |13.9 Nm | 1900rpm | 48 VDC



Electrical Specifications

Item Unit SY108BLW38‑48V
Number of poles — 42
Number of phases — 3
Rated voltage VDC 48
Rated torque N.m 3.6
Rated current A 14.5
Rated speed RPM 1500
Rated power W 565
Maximum speed RPM 1900
Peak torque N.m 13.9
Peak current A 56
Line‑to‑line resistance ohms@20℃ 0.17
Line‑to‑line inductance mH 0.2
Torque constant N.m/A 0.281
Back EMF Vrms/KRPM 17
Motor length mm 22.8
Weight g 514
Electrical time constant ms 1.14
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
108mm Outer Rotor Frameless Torque Motor 565W |13.9 Nm | 1900rpm | 48 VDC
Torque Performance Curves

108mm Outer Rotor Frameless Torque Motor 565W |13.9 Nm | 1900rpm | 48 VDC

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108mm Outer Rotor Frameless Torque Motor 565W |13.9 Nm | 1900rpm | 48 VDC

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Product Detail
Rated Torque :
3.6Nm
Brand Name :
SENINTER
Rated Voltage :
48VDC
Model Number :
SY108BLW38-48V
OD :
108mm
Rated Power :
565W
Contact Supplier
108mm Outer Rotor Frameless Torque Motor 565W |13.9 Nm | 1900rpm | 48 VDC
108mm Outer Rotor Frameless Torque Motor 565W |13.9 Nm | 1900rpm | 48 VDC
108mm Outer Rotor Frameless Torque Motor 565W |13.9 Nm | 1900rpm | 48 VDC
108mm Outer Rotor Frameless Torque Motor 565W |13.9 Nm | 1900rpm | 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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