Shenzhen Seninter Precision Machinery Co.,Ltd.
                                                                                                           
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9 Years
Since 2017
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58mm Frameless Motor 188W |1.2Nm | 5800 rpm | 48 V

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
Brand: SENINTER
Product Description
OD:58mm frameless motor           
The 50mm 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  5800rpm,3600rpm 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.
Item Dimension (mm) Tolerance
Stator outer diameter D 58 js9
Stator length L 18.2 ±1.3
Rotor inner diameter D1 29 H8
Rotor length L1 12 ±0.20
Potting surface outer diameter E 56 ±0.2
Potting surface height F 3.5 ±0.3

Electrical Specifications

Item Unit SY58HSV10-48V
Number of poles — 20
Number of phases — 3
Rated voltage VDC 48
Rated torque N.m 0.5
Rated current A 5.5
Rated speed RPM 3600
Rated power W 188
Maximum speed RPM 5800
Peak torque N.m 1.2
Peak current A 13
Line to line resistance ohms @20°C 0.65
Line to line inductance mH 0.9
Torque constant Nm/A 0.1
Back EMF Vrms/KRPM 6.06
Motor length mm 18.2
Weight g 155
Electrical time constant ms 1.38
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

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Seninter Precision Machinery Co.,Ltd.
Location Shenzhen, Guangdong, P.R.China
Contact Person Tony-yin

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