Specifications
Rated Torque :
0.68Nm
Brand Name :
SENINTER
Rated Voltage :
24VDC
Model Number :
SY67BLW12‑24V
OD :
67mm
Rated Power :
100W
ID :
40mm
Rated Speed :
140RPM
Certification :
CE ROHS
Place of Origin :
CHINA
Description
OD:75.4 mm frameless motor
is a high‑speed 75.4 mm outer‑rotor frameless BLDC torque motor, powered by standard 48 VDC industrial power supply. It delivers 485 W rated power, 1.4 Nm continuous rated torque and up to 4.2 Nm peak torque, with maximum speed reaching 4500 RPM.

Housing‑less split stator‑rotor design enables full embedding into customer‑custom mechanical structures. At only 233 g weight and 21.2 mm stack length, it achieves outstanding power‑to‑size ratio. Low cogging ensures smooth rotation and high dynamic response for high‑speed precision motion. We provide custom winding, cable modification and OEM/ODM service for system integrators, robot manufacturers and automation equipment suppliers.Suitable for high‑speed compact automation equipment:

  • 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 SY67BLW12 Tolerance
Rotor outer diameter D 67 mm ±0.15
Magnetic ring inner diameter D1 64 mm 0/+0.05
Magnetic ring length L 17 mm ±0.1
Rotor bonding dimension L1 3 mm ±0.3
Stator inner diameter D2 40 mm 0/+0.05
Stator length L2 12 mm ,-0.25/0.15
Non‑wiring‑end height E 2.5 mm MAX
Wiring‑end height F 4.7 mm MAX

67mm Outer Rotor Frameless Torque Motor 100W |2.3 Nm | 1800rpm | 24VDC



Electrical Specifications

Item Unit SY67BLW12‑24V
Number of poles — 28
Number of phases — 3
Rated voltage VDC 24
Rated torque N.m 0.68
Rated current A 5.7
Rated speed RPM 1400
Rated power W 100
Maximum speed RPM 1800
Peak torque N.m 2.3
Peak current A 19
Line‑to‑line resistance ohms@20℃ 0.55
Line‑to‑line inductance mH 0.46
Torque constant N.m/A 0.156
Back EMF Vrms/KRPM 9.45
Motor length mm 17
Weight g 138
Electrical time constant ms 0.84
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
67mm Outer Rotor Frameless Torque Motor 100W |2.3 Nm | 1800rpm | 24VDC
Torque Performance Curves

67mm Outer Rotor Frameless Torque Motor 100W |2.3 Nm | 1800rpm | 24VDC

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67mm Outer Rotor Frameless Torque Motor 100W |2.3 Nm | 1800rpm | 24VDC

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Rated Torque :
0.68Nm
Brand Name :
SENINTER
Rated Voltage :
24VDC
Model Number :
SY67BLW12‑24V
OD :
67mm
Rated Power :
100W
Contact Supplier
67mm Outer Rotor Frameless Torque Motor 100W |2.3 Nm | 1800rpm | 24VDC
67mm Outer Rotor Frameless Torque Motor 100W |2.3 Nm | 1800rpm | 24VDC
67mm Outer Rotor Frameless Torque Motor 100W |2.3 Nm | 1800rpm | 24VDC
67mm Outer Rotor Frameless Torque Motor 100W |2.3 Nm | 1800rpm | 24VDC

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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