HEMM Good Quality 28*28mm Square 2 Pahse 1.8 Degree Flat Pancake Nema 11 Stepper Motor

STEP ANGLE

1.8°±5%

NO.OF PHASES

2

RATED VOLTAGE

1.85 V

RATED CURRENT

0.5 A

RESISTANCE

 3.7    ohm±10%     AT 25°C

INDUCTANCE

1.0 mH±20%         AT 1kHz,1Vrms

HOLDING TORQUE

0 .01N .m(1 .42oz . in)MIN

DIELECTRIC STRENGTH

500V AC  1  MINUTIE

INSULATION RESISTANCE

100   MQ  MIN

INSULATION CLASS

B

TEMPERATURE RISE

80K MAX.

ROTOR INERTIA

9g.cm²(0.05  oz-in²)

NET WEIGHT

APPROX.30      g(1.06 OZ)

ALLOWABLE THRUST LOAD

10N

ALLOWABLE RADIAL LOAD

21N(ON THE SHAFT END)

AMBIENT TEMPERATUER

-20°C    T0+50°C

AMBBIENT HUMIDITY

15%T O  95%

LIFE

5000 HOURS