57SH56-4A 57SH | Delta Line
 
57SH56-4A

57SH56-4A

Series SH   |  Size 57 mm  |  Nema 23   |  Length (L) 56 mm  |  Current/Phase 2.8 A  |  Holding Torque 1.26 Nm  |  Step Angle 1.8 °

Code produit: 57SH56-4A.000
Acheter en ligne:
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Données techniques Download Dimensions Combinaisons
SeriesSH Size57 mm
Nema23 Length (L)56 mm
Current/Phase2.8 AHolding Torque1.26 Nm
Step Angle1.8 °Rated Voltage2.5 Vdc
Resistance/Phase0.9 OhmInductance/Phase2.5 mH
Rotor Inertia300 gcm2Detent Torque0.039 Nm
N° of Leads4 Weight0.70 Kg
Step Angle accuracy±5 %Insulation ClassB
Protection ClassIP30 Operating Temperature-20°C +50°C
Max. Temp. Rise (rated current, 2-phase on)80 °CRadial Play (450g load)0.02 mm
Axial Play (450g load)0.08 mmMax. Radial Force (20mm from flange)75 N
Max. Axial Force15 NDielectric Strength (for 1min.)500 VAC
Insulation Resistance (min.500 VDC)100 Mohm
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