3v dc electronic door lock actuator motor | FK-280A
USD $0.4 - $1 /Piece
Min.Order:10000 Pieces
Shenzhen Chengfang Electric Machine Co., Ltd.
Input voltage | 1.2VDC - 240VAC | |
Products | 1 series | Φ20mm |
2 series | Φ24mm | |
3 series | Φ28mm | |
5 series | Φ36mm | |
7 series | Φ42mm | |
8 series | Φ45mm | |
9 series | Φ52mm |
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 | |
FK-280SA-4525 | 1.2 CONST | 8,670 | 0.73 | 6,560 | 2.24 | 17.7 | 1.3 | 48.44 | 8.34 | 98 |
FK-280SA-20120 | 12.0 CONST | 16,200 | 0.18 | 13,522 | 0.71 | 38.9 | 5.63 | 66.02 | 4.8 | 290 |
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 |