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BMS16-3001/BMS16-3002/BMS16-3010

DC Brushless Motor BMS Series

With hall sensors,
Sleeve bearing Brushless Motor.

Specifications

  BMS16-3001 BMS16-3002 BMS16-3010
Rated voltage[V] 7.4 12 24
No load speed[rpm] 14,500 16,600 15,800
No load current[mA] 123 86 41
Stall torque[mNm] 25.10 35.33 33.84
Stall current[mA] 5,390 5,290 2,410
Output power[W] 9.5 15.4 14
Max efficiency[%] 72 76 76
Terminal resistance[Ω] 1.37 2.27 9.97
Rated torque[mNm] 3.29 4.00 3.90
Rated speed[rpm] 12,597 14,723 13,977
Rated current[mA] 814 674 314
Friction torque[mNm] 0.58 0.58 0.58
Back-EMF constant[mV/rpm] 0.499 0.711 1.497
Torque constant[mNm/A] 4.77 6.79 14.3
Slope of N-T curve[rpm/mNm] 577 470 466
Mechanical time constant[ms] 3.56 2.89 2.87
Rotor inertia[gcm2] 0.59 0.59 0.59
Max torque[mNm] 8.37 11.78 11.28
Inductance[mH] @1kHz TBD 0.163 0.710
Thermal resistance Rth1(coil-housing)[K/W] TBD TBD TBD
Thermal resistance Rth2(housing-ambient)[K/W] TBD TBD TBD
Shaft radial play[mm] 0.05
Shaft axial play[mm] 0.02‐0.2
Max shaft radial load[N] 1.2(4.9mm ※2)
Max shaft axial load[N] 0.2
Max shaft axial load at standstill[N] 9.8
Operating temperature[℃] -20‐+80
Max coil temperature[℃] 90
Weight[g] 36

※1 Ball bearing is available as option
※2 measured at ( )mm point from flange

Electrical connections

BMS16-3001 / BMS16-3002 / BMS16-3010
#1 U Motor winding U
#2 V Motor winding V
#3 W Motor winding W
#4 Vdd Input voltage 3.0V(1.6‐5.5V)
#5 Gnd GND
#6 Hu Hall sensor output U
#7 Hv Hall sensor output V
#8 Hw Hall sensor output W

Specification charts

特性図 BMS16-30

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