Air pump DC motor

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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-380SA-4531
6.0 CONST
19,600
1.01
15,070
3.40
64.7
11.91
58.27
15.71
495
RS-380SA-15265R
24.0 CONST
9,080
0.08
7,730
0.40
95.5
7.52
78.34
2.49
605
RS-380SA-2784
3.6 CONST
4,400
0.21
3,503
0.82
44.9
1.61
54.7
3.2
220
RS-380SA-3749R
6.0 CONST
11,000
0.39
9,522
2.51
99.4
9.72
64.5
16.2
740
RS-380SA-4532R
6.0 CONST
18,000
0.70
15,542
4.43
114.7
18
68.9
28
840
RS-380SA-6014R
2.4 CONST
16,400
2.50
13,028
9.66
100.7
13
58.2
37
490
RS-380PAV-4038R
2.4 CONST
6,000
0.41
4,962
1.96
57.10
2.91
61.9
9.36
330
RS-380PAV-7012R
2.4 CONST
17,940
2.25
14,690
7.28
63.2
9.81
55.52
44.71
402
RS-380PAV-6523R
2.4 CONST
17,500
2.0
14,156
8.46
87.90
12.78
62.90
35.80
460
Unit Conversion: 1g.cm≈0.098mN.m≈0.014oz.in   1mm=0.039in   1g=0.035oz
  • Air pump DC motor
  • Dimension: φ 27.7 x 37.8 L. shaft O.D. 2.3 mm
  • Basic Structure: SECD housing / Plastic end cap
  • Application: Air Pump/Cordless Drill/Cruiser/Printer
  • Weight: Approx. 70g
                     
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 

Send message to this supplier
Mr. Baojun Lu (sales engineer)
Tel: 86-755-33266386
Enter between 20 to 3,000 chatacters.
Contact Method
ShenZhen ChengFang Electric Machine CO.,LTD.
7th Industrial Zone Tianliao Gongming Guangming Baoan, Shenzhen, Guangdong, China (Mainland) / 518132
Fax: 86-755-27196322
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