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49mm Outer Rotor Frameless Torque Motor 38W |1.1 Nm | 1820rpm | 24 VDC
49mm Outer Rotor Frameless Torque Motor 38W |1.1 Nm | 1820rpm | 24 VDC
49mm Outer Rotor Frameless Torque Motor 38W |1.1 Nm | 1820rpm | 24 VDC
49mm Outer Rotor Frameless Torque Motor 38W |1.1 Nm | 1820rpm | 24 VDC
49mm Outer Rotor Frameless Torque Motor 38W |1.1 Nm | 1820rpm | 24 VDC
49mm Outer Rotor Frameless Torque Motor 38W |1.1 Nm | 1820rpm | 24 VDC
49mm Outer Rotor Frameless Torque Motor 38W |1.1 Nm | 1820rpm | 24 VDC
49mm Outer Rotor Frameless Torque Motor 38W |1.1 Nm | 1820rpm | 24 VDC
Specifications
Rated Voltage :
24VDC
Certification :
CE ROHS
Rated Torque :
4.3Nm
Model Number :
SY49BLW12
ID :
23mm
Rated Power :
38W
Place of Origin :
CHINA
Rated Speed :
1200RPM
Brand Name :
SENINTER
OD :
49mm
Description
OD:49mm frameless motor
This 49mm outer‑rotor frameless torque motor provides high torque‑density performance powered by standard 48VDC industrial supply. Rated 38W output power with 1.1Nm torque and 1820 RPM operating speed. Adopting housing‑less split stator‑rotor construction, this frameless motor can be directly embedded into customer‑designed mechanical assemblies. It removes bulky motor housing to minimize overall machine dimension and weight, perfectly solving space‑limited design challenges. With low cogging torque and smooth rotation output, it delivers reliable precision motion for industrial equipment. Custom modification and volume‑order support are available for system integrators, robot developers and equipment manufacturers.
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 SY49BLW12 Tolerance
Rotor outer diameter D 49 mm ±0.15
Magnetic ring inner diameter D1 46.5 mm 0/+0.05
Magnetic ring length L 16.3 mm ±0.1
Rotor bonding dimension L1 2 mm ±0.3
Stator inner diameter D2 23 mm 0/+0.05
Stator length L2 12.5 mm 0/+0.4
Non‑wiring‑end height E 1.5 mm MAX
Wiring‑end height F 2.5 mm MAX

49mm Outer Rotor Frameless Torque Motor 38W |1.1 Nm | 1820rpm | 24 VDC



Electrical Specifications

Item Unit SY49BLW12‑24V
Number of poles — 28
Number of phases — 3
Rated voltage VDC 24
Rated torque N.m 0.3
Rated current A 2.2
Rated speed RPM 1200
Rated power W 38
Maximum speed RPM 1820
Peak torque N.m 1.1
Peak current A 7.9
Line‑to‑line resistance ohms@20℃ 1.5
Line‑to‑line inductance mH 0.68
Torque constant N.m/A 0.153
Back EMF Vrms/KRPM 9.3
Motor length mm 16.3
Weight g 91
Electrical time constant ms 0.45
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
49mm Outer Rotor Frameless Torque Motor 38W |1.1 Nm | 1820rpm | 24 VDC
Torque Performance Curves

49mm Outer Rotor Frameless Torque Motor 38W |1.1 Nm | 1820rpm | 24 VDC

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49mm Outer Rotor Frameless Torque Motor 38W |1.1 Nm | 1820rpm | 24 VDC

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Product Detail
Rated Voltage :
24VDC
Certification :
CE ROHS
Rated Torque :
4.3Nm
Model Number :
SY49BLW12
ID :
23mm
Rated Power :
38W
Contact Supplier
49mm Outer Rotor Frameless Torque Motor 38W |1.1 Nm | 1820rpm | 24 VDC
49mm Outer Rotor Frameless Torque Motor 38W |1.1 Nm | 1820rpm | 24 VDC
49mm Outer Rotor Frameless Torque Motor 38W |1.1 Nm | 1820rpm | 24 VDC
49mm Outer Rotor Frameless Torque Motor 38W |1.1 Nm | 1820rpm | 24 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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