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
|
|
|
RS-7912SHF-1868R
|
100 VAC*
|
12,000
|
0.21
|
9,563
|
0.84
|
786
|
73.6
|
69.0
|
3.4
|
4000
|
|
RS-7912SHF-15116R
|
120 VAC*
|
8,000
|
0.12
|
6,336
|
0.47
|
796
|
49.4
|
68.7
|
1.90
|
3900
|
|
RS-7912SHF-13150R
|
230 VAC*
|
12,000
|
0.12
|
9,905
|
0.53
|
1110
|
112.8
|
72.6
|
2.3
|
5900
|
|
RS-7912SHF-15122R
|
230 VAC*
|
16,000
|
0.18
|
13,198
|
0.85
|
1138
|
154.3
|
62.2
|
4.0
|
6500
|
|
RS-7912SHF-13150R
|
230 VAC*
|
14,100
|
0.20
|
11,083
|
0.74
|
1090
|
124.2
|
57.9
|
2.7
|
5100
|
|
RS-7912SHF-14140
|
220 VAC*
|
11,600
|
0.13
|
9,545
|
0.60
|
1063
|
104.2
|
61.7
|
2.8
|
6000
|
|
RS-7912SHF-1590R
|
220 VAC*
|
21,000
|
0.29
|
16,957
|
1.22
|
1230
|
214.2
|
62.9
|
5.1
|
6390
|
|
RS-7912SH-5012R
|
13.0 VDC
|
6,300
|
0.80
|
5,386
|
4.72
|
769
|
42.5
|
69.4
|
27.8
|
5300
|
- Dimension: φ 43.8 x 75 L. shaft O.D. 5.0 mm
- Basic Structure: SECD housing / SECC end cap
- Application: Juicer / Coffee machine / Paper shredder
- Weight: Approx. 385g
- HVDC motor for soy milk grinder
-
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
