Description Units ST231

Power Input VDC 20-80 (max)
Operating Temperature oF (oC) 32 to 185 (0 to 85)
Peak Torque (Tp) oz-in (N-m) 67 (0.47)
Continuous Torque (Tc) oz-in (N-m) 67 (0.47)
No Load Speed RPM 1,700
Nominal Power HP (kW) 0.04 (0.03)
Encoder Incremental cpr 8,000
Commutation Sinusoidal A/B- 90 Degrees
Rotor Inertia (Jm) oz-in-sec (10-5 Kg-m2) 0.0018 (1.28)
Winding Resistance Ohms 2.7
Input/Output VDC-TTL 5
Width in (mm) 2.25 (57.2)
Length in (mm) 3.9 (100)
Weight lbs (Kg) 1.5 (0.66)
Shaft Diameter in (mm) 0.25 (6.4)