HEM-14M3003 NEMA 14 Stepper Motor

features a step angle of 1.8°±5% with a two-phase design, a rated voltage of 3.6V


HEM-14M3003 Stepper Motor Characteristic Parameters

STEP ANGLE1.8°±5%
NO. OF PHASES2
RATED VOLTAGE3.6 V
RATED CURRENT1.2 A
RESISTANCE3.0 ohm±10%   AT 25°
INDUCTANCE2.3 mH±20%    AT 1kHz, 1Vrms
HOLDING TORQUE0.18 N.m(25.45oz.in)MIN
RUNNING TORQUE(AT --PPS)--V.DC, --A/PHASE
DIELECTRIC STRENGTH500V A.C/MIN.
INSULATION RESISTANCE100MΩ+/MIN.
INSULATION CLASSCLASS B
TEMPERATURE RISE80K MAX.
ROTOR INERTIA22g.cm²(0.12oz.in²)
WEIGHTAPPROX. 190g(6.65oz)
ALLOWABLE THRUST LOAD10N
ALLOWABLE RADIAL LOAD21N(ON THE SHAFT END)
OPERATION AMBIENT TEMP.‘-20℃---+50℃
OPERATION AMBIENT HUM.15%----90%
LIFE5000HOURS



HEM-14M3003 Stepper Motor Body Size


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