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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 3700rpm 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.
Dimensions
Item
Dimension (mm)
Tolerance
Stator outer diameter D
43
h8
Stator length L
16.7
Max
Rotor inner diameter D1
27.5
H7
Rotor length L1
8.5
,+0.1/0
Potting surface outer diameter E
41
Max
Potting surface height F
2.9
Max
Electrical Specifications
Item
Unit
SY43HSV08‑TG
Number of poles
—
20
Number of phases
—
3
Rated voltage
VDC
48
Rated torque
N.m
0.2
Rated current
Arms
2.2
Rated speed
RPM
3700
Rated power
W
78
Maximum speed
RPM
5600
Peak torque
N.m
0.76
Peak current
Arms
8.8
Line to line resistance
ohms@20°C
1.51
Line to line inductance
mH
0.67
Torque constant
Nm/Arms
0.09
Back EMF
Vrms/KRPM
6
Motor length
mm
16.7
Weight
g
58
Electrical time constant
ms
0.44
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
Torque Performance Curves
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2017
Total Annual:
10 million USD-15million USD
Employee Number:
100~300
Ecer Certification:
Verified Supplier
Shenzhen Seninter Precision Machinery Co., Ltd. integrates R&D, production, sales and after-sales services. We specialize in the R&D and manufacturing of AC motors, DC motors, servo motors, brushless motors, gearboxes, geared motors and harmonic reducers, as well as supporting components for... Shenzhen Seninter Precision Machinery Co., Ltd. integrates R&D, production, sales and after-sales services. We specialize in the R&D and manufacturing of AC motors, DC motors, servo motors, brushless motors, gearboxes, geared motors and harmonic reducers, as well as supporting components for...