12v motor dc rs-550sh
USD $1.2 - $1.8 /Piece
Min.Order:10000 Pieces
Shenzhen Chengfang Electric Machine Co., Ltd.
Model No. | RS-550PHF-7027R | |
Rated voltage | 12VDC | |
No Load | Speed(r/min) | 16200 |
Current(A) | 1.3 | |
At Max Efficiency | Speed(r/min) | 14257 |
Current(A) | 9.54 | |
Torque(mNm) | 54.9 | |
Output(W) | 82 | |
Eff.(%) | 71.6 | |
At stall | Current(A) | 70 |
Torque(mNm) | 458 |
Unit Conversion: 1g.cm≈0.098mN.m≈0.014oz.in 1mm=0.039in 1g=0.035oz
Basic Structure of Chengfang Motors | Customized Options |
2-pole stator * Ferrite permanent magnet * 3, 5, 7, 8, 9, 12,16 slots armature * Silicon-steel lamination with epoxy coating * High-carbon steel shaft * Cu-Ag alloy commutator * Copper-graphite brushes * Be-Cu leaf-brush commutating system * SECD round / flat type housing * SECD end cap / glassfiber reinforced PA6/6 end cap * Cylinder / self-aligning Cu-Fe alloy sintered bushes * 155℃ (class F) magnet wire | * Leadwires with connector / pins * EMI suppression components * PTC or thermostate protection * Built-in AC/DC rectifier * Built-in cooling fan * Multiple output shaft * diamond knurls, straight knurls, D-cut, stepped shaft * Shaft-mounted gears, eccentric gears, belt pulleys * Stainless steel (SS304, SS420) shaft * Ball bearing * Cage-brush commutating system * Precious metal brush / commutator * Hall encoder * Low-cogging torque design * 180℃class H), 200℃ (class C) magnet wire * -40℃ ~ 220℃ bearing lubricant * Neodymium magnets |