Patents
Model No.
Main Performance
Rated Voltage
No Load
At Maximum Efficiency
At Stall
Speed
Current
Speed
Current
Torque
Output
Eff.
Current
Torque
RS-550PHF-7029R
12VDC
15740
1.08
13869
8.01
49.7
72.12
75.1
59.36
417.8
RS-550SAV-2987R
6
3780
0.19
3211
1.07
12.9
4.34
67.5
6.04
85.71
RS-550PHF-7520
12
25500
2.4
21736
13.86
50.67
115.33
69.4
80
343.24
RS-550PHF-6031R
7.2
9030
0.64
7897
4.46
28.91
23.91
74.4
31.1
230.46
RS-550VHF-8520R
10.8
21500
2.3
18836
16.26
66.2
130.57
74.3
115
534.3
RS-550PHF-7521R
10.8
20300
1.65
17879
12.19
52.8
98.91
75.2
90
443
RS-550SH-3187R
6
3750
0.23
3134
1.17
13.9
4.57
65
5.96
84.86
RS-550PHF-7519R
10.8
23150
1.95
20244
13.58
50.7
107.42
73.2
94.6
403.6
Performance
Customized Items
ItemÂ
Customized Options
1
EMI suppressionÂ
chokes
capacitors varistor
2
Built in components
PTC
thermostate protection cooling fan
3
 Shaft processingÂ
knurling
d-cut spline step shaft double output shaft
4
Shaft-mounted components
gear
eccentric wheel belt pulleys
5
Multiple material choice
staninless steel
ball bearing brush cage commutating system precious metal brush magnet wire Neodymium magnets any others
Factory Tour
Certs
Â
10.8V Electric Motor RS-550phf-7519r DC Motor for Cordless Screwdriver
Model NO.: RS-550PHF-7519R
Structure and Working Principle: Brush
Type: PMDC
Certification: ISO9001, CCC
Brand: Chengfang
No Load Speed: 3000~30000
Nominal Voltage: 3V~36V
Input Power: 5W~50W
Trademark: Chengfang
Transport Package: Cartons
Specification: Diameter 36mm
Origin: China
HS Code: 850110
Dimensions