BLDC Motor 4371

Dimensions diagram
motor (AWG22) HALL (AWG24)
A B C H+ H- Ha Hb Hc
red blk wht grn blu brn yel org
Motor Data
1 Nominal voltage Uv V 24
2 No load speed no rpm 20000
3 No load current lo A 1
4 Terminal resistance phase to phase R 0.22
5 Terminal inductance phase to phase L mH 0.01
6 The greatest power output P2max W 642.6
7 Efficiency max % 81.76
8 Torque constant KM mNm/A 11.35
9 Stall torque MH mNm 1227.27
10 Back-EMF constant KE mV/rpm 1.18
11 Speed constant Kn rpm/V 841.04
12 Friction torque MR mNm 11.35
13 Current constant KI A/mNm 0.08
14 Rotor inertia J gcm2
108
15 Weight of motor   g 440
Rotation direction CW(See from Front Flange)
coil winding 3*120
Shaft run out 0.02mm
number of pole pairs 1
Number of phases 3
Operating temperature range -30... +125
Insulation calss Class F
Dielectric strength 500VAC for one minute
Insulation resistance MIN 100Mohms,500VDC
Hall effectangle 120degreeelectrical angle