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57S56-4A.000

Code: 000092
Size:
57mm
Nema:
23
Rated Voltage:
2.8V
Dielectric strength for one minute:
500 VACV
Rated Current per Phase:
2.55A
Holding Torque, nominal current:
0.84mNm
Rotor Inertia:
135gcm²
Shaft axial play:
0.08 Max (450g load)µm
Insulation Resistance at 500 VDC:
100MΩ
Shaft radial play :
0.02 Max (450g load)µm
Insulation class:
B
Max radial force :
75N (at 20mm front flange)N
Max axial force:
naN
Inductance per Phase, typ:
3.6mH
Resistance per Phase:
1.1Ω
Step Angle:
1,8degree
Number of Leads:
4
Step Angle Accuracy:
± 5%%
Temperature rise MAX (rated current, 2 phase on):
80°C
Ambient working temperature range:
-20 to +50°C
Mass:
0.65g