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ShenZhen ChengFang Electric Machine CO.,LTD.
ShenZhen ChengFang Electric Machine CO.,LTD.  

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dc motor , small motor 

Place of Origin: Guangdong, China (Mainland) 
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Product Detail

Model No.: FS-550A
Delivery Date: less than 25days
Shape: Others
Speed: High Speed
Usage: Household Appliance
Means of Transport: shipment or freight
Structure: Others
Phase: Others
Function: Driving
Brand Name: CF motor

Power brush motor
Weight:230g Approx
Application: Gear box / Power brush/Sweeper

The models we list below are part of our existing designs. We offer specific motor design for every customer.
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
FS-550SA-5036R
12.0 CONST
12,850
0.80
11,195
5.42
358
41.12
63.22
36.7
2790
FS-550SA-5044RX
12.0 CONST
10,800
0.60
9,303
3.71
305
29.1
65.39
23.00
2200
FS-555SA-2385
24.0 CONST
5,690
0.12
4,877
0.53
150
7.5
58.90
2.32
880
FS-555SA-4523RX
12.0 CONST
11,000
0.65
9,304
3.46
333
31.79
76.57
19.0
2160
Unit Conversion: 1g.cm≈0.098mN.m≈0.014oz.in   1mm=0.039in   1g=0.035oz
  • Power brush motor
  • Dimension: φ 37.8 x 31.5 Thk. x 65.5 L. shaft O.D. 3.175 mm
  • Basic Structure: SECD housing / Plastic end cap
  • Application: Gear box / Power brush / Sweeper / Mini chopper
  • Weight: Approx. 230g
                     
Basic Structure of Chengfang Motors
  • 2-pole stator
  • Sr 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
  • 155oC (class F) magnet wire
Customerized Options
  • 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, essentric gears, belt pulleys
  • Stainless steel (SS304, SS420) shaft
  • Ball bearing
  • Cage-brush commutating system
  • Precious metal brush / commutator
  • Hall encoder
  • Low-cogging torque design
  • 180oC (class H), 200oC (class C) magnet wire
  • -40oC ~ 220oC bearing lubricant
  • Neodymium magnets 
Mr. Baojun  Lu
 Mr. Baojun Lu
sales engineer
Tel: 86-755-33266386
Fax: 86-755-27196322
Contact to this supplier

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Company Info

ShenZhen ChengFang Electric Machine CO.,LTD. [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Shenzhen
Province/State: Guangdong
Country/Region: China (Mainland)

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