Motor specs that matter for the BOM line
The SH31002M01F2200: The nominal speed varies with the supply: 500 rpm on 115 V single-phase, 1000 rpm on 230 V single-phase, 2000 rpm on 400 V three-phase, and 2400 rpm on 480 V three-phase — so the actual line voltage decides the speed you get. It carries an absolute single-turn SinCos Hiperface encoder, which means the drive knows the rotor position at power-up without a homing routine — a real time-saver on a machine that cycles power regularly. The holding brake delivers 9 N.m (79.7 lbf.in) of holding torque, enough to keep a vertical load from drifting when the drive is disabled.
Mounting and environmental fit
Flange size is 100 mm (3.9 in) with an international standard flange pattern — the centring collar is 95 mm diameter, 3.5 mm deep, so it locates positively on the mating face. Overall length is 235.5 mm (9.3 in) with a smooth 19 mm shaft, 40 mm long, and a 6 mm keyway. IP65 on the motor body and shaft bushing, IP67 on the housing — it handles washdown spray without the water finding its way past the seal. Cooling is natural convection, so no fan noise or airflow path to keep clear — but the thermal budget depends on the mounting surface and ambient air movement.
Torque and electrical characteristics
Peak stall torque is 18.3 N.m (162 lbf.in) across the 115-480 V three-phase range — useful for short-duration acceleration or overcoming static friction. Continuous stall torque is 5.8 N.m (51.3 lbf.in), and the torque constant is 2.32 N.m/A at 120 °C copper temperature — so the current loop gain in the drive should be set for that value. Stator resistance is 8.6 Ω and inductance is 24.3 mH — these matter for the drive's current regulator tuning, especially at the higher switching frequencies. Maximum continuous RMS current is 9.0 A, with the same value for the 3-second peak — the drive's current rating must match this to avoid nuisance trips.