For information regarding our journey from "Adamant Namiki Precision Jewel Co." to "Orbray Co." Please click here

BMS10-1803/BMS10-1806

DC Brushless Motor BMS Series

With Hall sensors, Sleeve bearing Brushless Motor.

BMS10-18 Specifications

    Brushless Motor BMS10-1803 Brushless Motor BMS10-1806
1 Nomal voltage[V] 7.4 12.0
2 No load speed[rpm] 31300 32500
3 No load current[mA] 63 68
4 Stall torque[mNm] 4.54 5.24
5 Stall current[mA] 2140 1621
6 Output power[W] 4.5 5.2
7 Max efficiency[%] 69 63
8 Terminal resistance[Ω] 2.99 6.38
9 Rated torque[mNm] 0.63 0.68
10 Rated speed[rpm] 27000 28300
11 Rated current[mA] 351 269
12 Friction torque[mNm] 0.14 0.23
13 Back-EMF constant[mV/rpm] 0.229 0.354
14 Torque constant[mNm/A] 2.19 3.38
15 Slope of N-T curve[rpm/mNm] 5949 5343
16 Mechanical time constant[ms] 3.87 3.48
17 Rotor inertia[gcm2] 0.06 0.06 gcm2
18 Max torque[mNm] 2.27 2.62

*BMS10-18 is a Brushless Motor with a diameter of 10 mm and length of 18 mm.

Mechanical data

19 Shaft raddial play 0.015 mm
20 Shaft axial play 0.23 mm
21 Max shaft radial load 0.5(3.9mm*) N
22 Max shaft axial load 0.15 N
23 Max shaft axial load at standstill 7.8 N
24 Operating temperature -20~80
25 Max coil temperature 90
26 Weight 7.5 g

*measured at () mm from flange

Environmental data

#1

Lw

Motor winding W
#2 Lu Motor winding U
#3 Hu Hall sensor output U
#4 Hv Hall sensor output V
#5 Hw Hall sensor output W
#6 Lv Motor winding V
#7 Gnd GND
#8 Vdd Input voltage 3.0V(1.6∼5.9V)

Sensored version available as option.

BMS10-18

Contact



*Click here for detailed inquiries.
*If you cannot find the contact form, please click here.
☎

Mon-Fri 9:00-17:00 JST+81-3-5390-7620

✉

Online Contact

>> Sales Offices