Motor form factor and mounting constraints
The SH30703M11F2200 mounts on an international standard flange with a 70 mm square pilot diameter and 60 mm centring collar, per IEC 60034-5. The 14 mm shaft carries a parallel key with a 5 mm key width and 30 mm shaft length; the overall body length is 254 mm. For panel integration, the IP65 motor body and shaft bushing, plus IP67 housing, allow direct washdown exposure without a secondary cover — the sealing is on the housing, not just the connector.
Speed and torque across supply voltages
Nominal speed depends on the supply: 750 rpm at 115 V single-phase, 1500 rpm at 230 V single-phase, 3000 rpm at 400 V three-phase, and 3600 rpm at 480 V three-phase. The maximum mechanical speed is 8000 rpm, providing overspeed margin for deceleration or transient conditions. Nominal torque ranges from 2.63 N.m at 400/480 V three-phase up to 3.05 N.m at 115 V single-phase; the holding brake delivers 3 N.m, sufficient to hold a vertical axis or prevent back-driving when power is removed.
Feedback and electrical interface
The encoder is an absolute single-turn SinCos Hiperface type, providing position feedback at power-up without a homing cycle — relevant for applications where the axis position must be known immediately after a power cycle. Electrical connection is via a straight connector or a rotatable right-angled connector, giving flexibility for cable routing in tight cabinets. The motor is three-phase, with 3 poles and a stator inductance of 76.85 mH and resistance of 10.7 Ohm.
Thermal and environmental ratings
Cooling is by natural convection — no external fan, so the motor relies on its own surface area and mounting flange for heat dissipation. The hot-spot copper temperature limit is 130 °C; the torque constant is specified at 120 °C copper temperature, reflecting the operating condition rather than a cold-start value. Continuous stall current is 2.1 A, with a maximum RMS current of 8.7 A. The IP65/IP67 rating means the motor withstands hose-directed water and temporary submersion, suitable for food processing or outdoor conveyor lines where washdown is routine.
