Wholesale High Quality Durable 2 Pahse Nema 14 Stepper Motor Thin Stepper Motor for 3D Printers

STEP ANGLE                             0.9±5%
NO.OF PHASES                     2
RATED VOLTAGE                  4.4 V
RATED CURRENT                    0.4 A
RESISTANCE        11 ohm±10%      AT 25°C
INDUCTANCE     8.5    mH±20%      AT 1kHz,1Vrms
HOLDING TORQUE    70mN.m(9.9oz.in)
(AT --PPS)
RUNNING TORQUE(AT --PPS)    - - - /MIN
DIELECTRIC STRENGTH    500V A.C 1 MINUTE
INSULATION RESISTANCE    100 MQ/MIN.
INSULATION CLASS    CLASS B
TEMPERATURE RISE    80K MAX
ROTOR INERTIA    19.6g.cm2(0.11oz.in2)
NET WEIGHT    APPROX.90 g(3.2oz)