NEMA 23 BRUSHLESS DC MOTOR (SQUARE)

NEMA 23 Brushless DC Motor (SQUARE)
NEMA 23 (square) shares similar mounting dimensions as NEMA 23 (round) but has much higher torque and power density. Due to the stronger magnet materials adopted, it improves better dynamic performance in the same space.

NEMA 23 BRUSHLESS DC MOTOR (SQUARE) CHARACTERISTIC PARAMETER
RATED VOLTAGE 30 VDC
RATED OUTPUT POWER 30 W
POLES NUMBER 8
PHASE NUMBER 3
RATED ROTATIONAL SPEED 3500 RPM
OPEN LOOP IDLE SPEED 4000 RPM¯10%
RATED TORQUE 0.081N.m(11.4oz. n)
RATED CURRENT 1.4 A
VOLTAGE COEFFICIENT 0.073 V.s/rad
PH RESISTANCE 0.93 ohm¯0.15 AT 20®C
PH INDUCTANCE 0.54 mH¯20% AT 1kHz,1Vrms
DIELECTRIC STRENGTH 500V A.C/MINUTE
INSULATION CLASS CLASS E(120℃)
ROTOR INERTIA 170g.cm 2 (0.93oz.in 2)
WEIGHT APPROX. 900g(31.9oz)
ALLOWABLE THRUST LOAD 15N
ALLOWABLE RADIAL LOAD 75N(ON THE SHAFT END)
OPERATE AMBIENT TEMP. -20®C----+50®C
OPERATION AMBIENT HUM. 15%----90%
LIFE 5000 HOURS

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