The SH32053P11F1100 is a 5-pole servo motor delivering 10.6 kW continuous power, with a nominal torque of 84.9 N.m at 115 V single phase, stepping down to 40.2 N.m at 480 V three phase — the voltage you feed it directly sets the torque ceiling. Nominal speed varies by supply: 500 rpm at 115 V single phase, 1000 rpm at 230 V single phase, 2000 rpm at 400 V three phase, and 2400 rpm at 480 V three phase. Match the drive voltage to the speed your application needs. Peak stall torque hits 330 N.m across the 115–480 V three-phase range, and the motor can deliver 136.1 A peak for 3 seconds — useful for short-duration acceleration or shock loads. The holding brake is rated at 80 N.m static torque — enough to hold a vertical axis or tool changer at rest without power to the motor. The brake is engaged when power is off.
Encoder feedback and signal integrity
The absolute single-turn SinCos Hiperface encoder gives position feedback at power-up — no homing cycle needed on single-turn applications. The SinCos analog tracks allow the drive to interpolate position beyond the encoder's native resolution. The back EMF constant is 172 V/krpm at 20 °C — a high value that means the motor generates significant voltage at speed. Check that the drive's DC bus can absorb regeneration without tripping on overvoltage. Stator resistance is 0.2 Ohm and inductance is 2.05 mH — the low resistance keeps I²R losses down, but the inductance limits current slew rate. The drive's current loop tuning should account for the L/R time constant of about 10 ms.
Mechanical fit and environmental sealing
The motor uses an international standard flange with a 205 mm pilot diameter and 14 mm mounting holes. The shaft is 38 mm diameter with a parallel key, 80 mm shaft length — verify the coupling or pulley bore matches before assembly. IP65 rating on both the motor body and the shaft bushing per IEC 60034-5 means it handles washdown and dust — suitable for food processing, packaging, or machine tool coolant spray. The rotatable right-angled connector lets you route the cable without adding a junction box. Natural convection cooling — no fan. The thermal limit is 130 °C on the copper windings. In a confined enclosure or high-ambient environment, derate the continuous torque or add forced air.
Sourcing and lifecycle reality
No pin-compatible or functional alternative is listed from the manufacturer — the SH32053P series is the current offering. If you need a cross-reference for a legacy machine, the sizing reference SH32053P may help identify the correct frame variant. Available as a single unit per package. Volume pricing and lead time confirmed at RFQ — no stock-holding claim from this listing.