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21BF 3C K .02

  1. DELTA LINE
  3. Brushless DC motors
  5. BLDC Flat
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DELTA LINE
Description
21BF
Bill of material
21BF 3C K .02
ORDERNO
21BF 3C K .02
AMBIENT_WORKING_TEMPERATURE_RANGE
ambient working temperature range
-30 to +80°C
AXIAL_STATIC_FORCE_WITHOUT_SHAFT_SUPPORT
axial static force without shaft support
27N
BACK_EMF_CONSTANT_
back-emf constant_
0.89V1000rpm
DIAMETER
diameter
21mm
HALL_SENSOR_ELECRICAL_PHASING
hall sensor elecrical phasing
na
INDUCTANCE___PHASE_TO_PHASE
inductance - phase to phase
1.22mH
INTERNAL_RESISTANCE___PHASE_TO_PHASE
internal resistance - phase to phase
56.3Ω
LENGTH
length
10.55mm
LINE_TO_LINE_RESISTANCE
line to line resistance
56.3Ω
MASS
mass
10g
MAX_CONTINUOUS_CURRENT
max continuous current
0,3A
MAX_CONTINUOUS_MECHANICAL_POWER____25_C_
max continuous mechanical power (@ 25°c)
4W
MAX_CONTINUOUS_TORQUE
max continuous torque
2,7mNm
MAX_MOTOR_SPEED
max motor speed
25000rpm
MECHANICAL_TIME_CONSTANT
mechanical time constant
141,2ms
NO_LOAD_SPEED
no-load speed
3900rpm
NOMINAL_VOLTAGE
nominal voltage
5V
N__OF_POLE
n° of pole
8
ROTOR_INERTIA
rotor inertia
1,8gcm²
TORQUE_CONSTANT
torque constant
8,5mNmA
TYPICAL_NO_LOAD_CURRENT
typical no-load current
28mA
NAME
name
21BF 3C K .02
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