Specifications

micro RS-390A electric motor for bicycle
1.Dia6~52mm
2.Voltage Range:1.2-240VDC
3.Permanent Magnet brushed dc motors

micro RS-390A electric motor

 

1 Our main products:

 

Motor, Gear Motor, DC Motor, Brush DC motor, Spur Gear motor, Worm Gear Motor, Planetary Gear Motor, Micro Motor, Vibration motor etc.

 

 

2 Products size range:

 

Diameter: 6-52mm

 

 

3 Voltage range:

 

1.2V-42V

 

AC rectify: 100V, 110V, 220V, 230V, 240V etc

 

 

4.Speed range:

 1RPM-50,000RPM

 

 

5.Torque:

5g.cm-30kg.cm

 

6.Customization Options:

 

 

 

1. OEM and customization are available

 

2. ROHS Directive-compliant

 

3, Ball Bearing on Output Side

 

4, EMI Suppression

 

5, Low-Cogging Design

 

6, High Degree of Protection

 

7, Small Mechanical Time Constant

 

8, Resist Intense Vibrations

 

9, Zero Axial Gaps

 

10, Low noise Design

 

11, Fast Response (Small Tm)

 

12, High Torque at a Low Speed

 

13, PTC Protection

 

14, Penolic Resin Base Commutator

 

15, Epoxy Coating Armature

 

16, Light Weight and Long life

 

Remarks:All the technical datas of our motors can be custom made after evaluation without extra charge if no extra elements needed.  

7.PRODUCTION FLOW:

Mr David Lu

Hong Kong Dong Hui Motor Industrial Co.,Ltd
Shenzhen Xindonghui Technology Co.,Ltd
Shen Zhen Xin Dong Hui Technology Co.,ltd
ADDRESS:  NO 4-8 Chuangxin Road,Shang Liao Industrial Zone,Shajing Town, Baoan District,Shenzhen City,Guangdong Province,China     
ZIPCODE:518125 
TEL:86-755-23318858
FAX:86-755-29541286
M B:86-15323827570
Skype:xdh120301