Shenzhen Seninter Precision Machinery Co.,Ltd.
                                                                                                           
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9 Years
Since 2017
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35mm FRAMELESS MOTOR48W | 0.35 N.m | 5400 rpm | 48VDC

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
Brand: SENINTER
Product Description

OD:35mm frameless motor



The 32.5mm 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 3800rpm and 48 VDC, it is ideal for humanoid robot joints and equipment with limited space. NTC temperature sensors can be added upon customer request.

Item Dimension (mm) Tolerance
Stator outer diameter D 35 ±0.026
Stator length L 19.4 ±1
Rotor inner diameter D1 17 H8
Rotor length L1 14 ±0.20
Potting surface outer diameter E 33.5 MAX
Potting surface height F 3 ±0.5

Electrical Specifications
Item Unit SY35HSV12‑48V
Number of poles — 14
Number of phases — 3
Rated voltage VDC 48
Rated torque N.m 0.12
Rated current A 1.6
Rated speed RPM 3800
Rated power W 48
Maximum speed RPM 5400
Peak torque N.m 0.35
Peak current A 4.5
Line to line resistance ohms @20°C 4.1
Line to line inductance mH 1.93
Torque constant Nm/A 0.102
Back EMF Vrms/KRPM 6.2
Motor length mm 19.4
Weight g 65.4
Electrical time constant ms 0.47
 
Electric Connection:
(Color) (Type) (Functions)
(Yellow) ARF250 0.35mm² AWG22 Phase U
(Red) ARF250 0.35mm² AWG22 Phase V
(Black) ARF250 0.35mm² AWG22 Phase W
Torque Performance Curves


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

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