Speed and torque across voltage rails
The SH32052P11A1000: This motor delivers 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 — the voltage rail directly sets the top speed. Nominal torque follows a similar curve: 545.2 lbf.in (61.6 N.m) at 115 V single-phase, dropping to 251.4 lbf.in (28.4 N.m) at 480 V three-phase. Peak stall torque hits 1947.2 lbf.in (220 N.m) across the 115-480 V three-phase range, so the motor can deliver short-duration overloads well above the continuous rating.
Mounting and mechanical fit
Shaft is 1.5 in (38 mm) diameter, 3.1 in (80 mm) long, with a parallel key 0.4 in (10 mm) wide — standard keyway, no special broaching needed. Mounting holes are 0.6 in (14 mm) diameter on the flange — M12 or 1/2-13 bolts fit.
IP rating and connection options
IP65 motor with IP65 shaft bushing per IEC 60034-5; the shaft bushing without seal ring is IP54 — if the application sees washdown, specify the seal ring variant. Electrical connection is via a rotatable right-angled connector or a straight connector — the listing carries both options, so confirm which one ships.
Feedback and electrical parameters
Absolute single-turn SinCos Hiperface encoder — the motor knows its position at power-up without a homing move, saving cycle time on multi-axis machines. Stator resistance is 0.3 Ohm, inductance 2.95 mH — these matter for the drive's current-loop tuning and for estimating I²R losses at the 96.8 A peak current.
The sizing reference is SH32052P — this is the base frame; the P11A1000 suffix encodes the encoder type, shaft, and connection variant.