The SH30702P01F2100 is a 70 mm flange servo motor from the Schneider SH3 family, built with an integral holding brake and an absolute single-turn SinCos Hiperface encoder. The brake holds 3 N.m (26.6 lbf.in) at standstill — enough to lock a vertical axis load without a separate mechanical brake, though the holding torque is the static rating, not a dynamic stopping torque. Rated for three-phase supply, the motor's nominal speed and output power shift with the line voltage: 6000 rpm at 400 V three-phase delivering 1190 W, and 7200 rpm at 480 V three-phase delivering 1360 W. On single-phase 230 V it runs 3000 rpm at 660 W. That voltage-dependent speed range means the same motor covers both 400 V and 480 V lines without a winding change — just a parameter adjustment in the drive.
Encoder, brake, and shaft — interface decisions for the cell
The absolute single-turn SinCos Hiperface encoder reports position on power-up without a homing move — critical for a vertical axis that must not drift on restart. The smooth shaft (no keyway) means the load coupling relies on a clamping hub; confirm the hub bore matches the 11 mm shaft diameter and 23 mm shaft length before specifying the coupling.
IP65 and natural convection — mounting constraints
IP65 per IEC 60034-5 on both the motor body and the shaft bushing means the motor withstands hose-down and dust ingress — suitable for food processing or washdown zones. The cooling is natural convection (no external fan), so the continuous torque and power ratings assume free airflow around the 70 mm flange; mounting in a confined pocket or against a heat source derates the available torque. Electrical connection is via a straight connector (standard) or a rotatable right-angled connector — the right-angle option helps in tight cable trays where the straight connector would exceed the clearance envelope. The motor mounts on an international standard flange with a 60 mm centring collar and 5.5 mm mounting holes on the 70 mm bolt circle.
Torque and thermal limits across the speed range
Continuous stall torque is 2.04 N.m (18.06 lbf.in) across the 115–480 V three-phase range, with a peak stall torque of 7.6 N.m (67.3 lbf.in) — about 3.7× the continuous rating, usable for short acceleration bursts. The torque constant is 0.7 N.m/A at 120 °C copper temperature, and the maximum current Irms is 11.8 A (same as the 3 s peak current). Maximum radial force drops with speed: 710 N at 1000 rpm down to 390 N at 6000 rpm. For a belt-drive or direct-coupled load, that radial limit sets the maximum belt tension or overhung load at the operating speed. Maximum axial force is 80 N — a helical-gear or thrust load above that will overload the bearing.