dc series motor applications RS-9912
USD $5.5 - $8.2 /Piece
Min.Order:5000 Pieces
Shenzhen Chengfang Electric Machine Co., Ltd.
No. | Certificates | Basic Structure |
1 | ISO/TS16949 certified company; | Dimensions: φ51.8X85LXshaft OD6.35mm |
2 | RoHs, UL certification; | Basic Structure: SECD housing /steel end cap |
3 | D&B embodied company. | Weight: approx. 610g |
Note: the models we list below are part of our existing designs. We offer specific motor design for every customer.
Application | |
Home appliance: vacuum cleaner, water pump, air pump | |
Office auotmation: shredder | |
Power tool: circular, gardening tool |
Model No. | Main Performance | |||||||||
Rated Voltage | No Load | At Maximum Efficiency | At Stall | |||||||
Speed | Current | Speed | Current | Torque | Output | Eff. | Current | Torque | ||
V | r/min | A | r/min | A | g.cm | W | % | A | g.cm | |
RS-9912SHF-1794 | 220 VAC* | 14,000 | 0.35 | 10,651 | 1.25 | 2082 | 227.5 | 65.01 | 4.5 | 9600 |
RS-9912SHF-15106 | 220 VAC* | 11,500 | 0.3 | 9,000 | 1 | 1949 | 179.8 | 64.2 | 3.52 | 8960 |
RS-9912SH-17130 | 230 VAC* | 14,500 | 0.18 | 12,116 | 0.92 | 1330 | 165.7 | 62 | 4.65 | 8100 |
RS-9912SHF-2762 | 120 VAC* | 13,000 | 0.45 | 10,185 | 2.23 | 2150 | 239 | 70.6 | 11.2 | 12800 |
RS-9912SHF-2072 | 100 VAC* | 8,000 | 0.35 | 6,256 | 1.26 | 1446 | 92.8 | 58 | 4.8 | 6950 |
*: AC full wave rectifying power supply
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 | ·Leadwires with connector / pins |
·Sr ferrite permanent magnet | ·EMI suppression components |
·3, 5, 7, 8, 9, 12,16 slots armature | ·PTC or thermostate protection |
·Silicon-steel lamination with epoxy coating | ·Built-in AC/DC rectifier |
·High-carbon steel shaft | ·Built-in cooling fan |
·Cu-Ag alloy commutator | ·Multiple output shaft |
·Copper-graphite brushes | ·diamond knurls, straight knurls, D-cut, stepped shaft |
·Be-Cu leaf-brush commutating system | ·Shaft-mounted gears, eccentric gears, belt pulleys |
·SECD round / flat type housing | ·Stainless steel (SS304, SS420) shaft |
·SECD end cap / glassfiber reinforced PA6/6 end cap | ·Ball bearing |
·Cylinder / self-aligning Cu-Fe alloy sintered bushes | ·Cage-brush commutating system |
·155oC (class F) magnet wire | ·Precious metal brush / commutator |
·Low-cogging torque design | |
·180oC (class H), 200oC (class C) magnet wire | |
·-40oC ~ 220oC bearing lubricant | |
·Neodymium magnets |