10Pcs NEMA 11 Coaxial Stacked Stepper Motor 1.8° 55mN.m 0.67A 6.16 V 2 Phase Multilayer Stepper Motor

10Pcs NEMA 11 Coaxial Stacked Stepper Motor 1.8° 55mN.m 0.67A 6.16 V 2 Phase Multilayer Stepper Motor

Specification:
Model Number:S28D41114111-C27L
Step Angle: 1.8°
Number of Phase: 2
Rated Current: 0.67 A / Phase
Rated Voltage: 6.16 V DC
Holding Torque: 55 mN·m
Resistance per Phase: 9.2 Ω ±10%
Inductance per Phase: 5.7 mH ±20%
Insulation Class: Class B
Insulation Resistance: 100 MΩ min. (500 V DC)
Shaft Diameter:5.0mm
Frame Size:28x55mm 
Weight:0.5kg