TM-STPP-24 Hybrid Stepper Motor (NEMA 24)

Specifications

	TM-STPP-24-2-R2500	TM-STPP-24-3-R2500
Number Of Phase	2	2
Basic Step Angle	1.8°	1.8°
Positional Accuracy (no-load)	±0.09°/Max	±0.09°/Max
Rated Current(Phase)	3.0A	3.0A
Resistance(Phase)@20 °C	0.76 Ω ± 10%	1.3 Ω ± 10%
Inductance(Phase)@1KHz, 1Vrms	2.3mH ± 20%	5.0mH ± 20%
Holding Torque	1.3N · m	3.0N · m
Rotor Inertia	≈ 340g•cm2	≈ 690g•cm2
Mass	≈0.8Kg	≈1.3Kg
Radial Play{Max)	0.025mm(Load/450g)	0.025mm(Load/450g)
Axial Play{Max)	0.075mm(Load/920g)	0.075mm(Load/920g)
Duty	Continuous	Continuous
Dielectric Strength	500V A.C	500V A.C
Insulation Resistance	100MΩ/Min	100MΩ/Min
Insulation Class(UL)	B	B
Temperature Rise	80K/Max	80K/Max
Life (Hours)	5000/Min	5000/Min
Operation Ambient Temperature	0°C~+70°C	0°C~+70°C
Operation Ambient Humidity	20%RH~90%RH	20%RH~90%RH
Storage Ambient Temperature	-20˚C~+70˚C	-20˚C~+70˚C
Storage Ambient Humidity	15%RH~95%RH	15%RH~95%RH