Sizing torque and speed into the drive
The SH32052P01A1000 is the SH3 sizing reference SH32052P built around a five-pole three-phase stator that delivers a 64.9 N.m continuous stall torque across the full 115 to 480 V supply window and a 220 N.m peak stall ceiling for the short-duration acceleration duty a servo amplifier is sized to deliver (cites:,). Across that same supply range the rated operating points split cleanly: at 230 V single phase the motor carries 56 N.m nominal at 1000 rpm and 5860 W of mechanical output; at 400 V three phase it shifts to 38.1 N.m at 2000 rpm and 7980 W, with 480 V three phase holding 7140 W at 2400 rpm (cites:,). The 7980 W figure at 400 V three phase is the headline continuous rating and aligns with the listed 7900 W continuous power — that is the curve point the drive sizing tool should plot first, with the single-phase points reserved for sites where only 230 V control power is available (cites:,).
Feedback, winding, and amplifier matching
Feedback is an absolute single-turn SinCos encoder on the Hiperface protocol, so the SH32052P01A1000 pairs natively with servo drives that speak Hiperface for absolute position — no battery backup module or incremental-to-SinCos translator card is needed between motor and drive (cites:). The winding reads 0.3 Ohm with 8.2 mH of stator inductance and a torque constant of 2.58 N.m/A at the 120 °C copper-hot reference — the latter is the number to use when translating motor-side current into shaft torque, since the constant is specified at the hot winding rather than at 25 °C (cites:,). Maximum current is 96.8 A Irms and the continuous stall current sits at 25.7 A — the amplifier's peak and continuous current brackets should land either side of those two numbers, with a back-EMF constant of 161 V/krpm at 20 °C bounding the top speed the drive can sustain without field weakening (cites:,).
Mechanical fit, shaft load, and panel-side wiring
Mounting is an international standard flange on a 205 mm motor flange with a 180 mm centring collar taken to 4 mm depth and four 14 mm mounting holes — the package fits the common 205 mm servo footprint used across machine-tool and packaging machinery retrofits (cites:,). Power and feedback terminate through a rotatable right-angled connector or a straight connector option, so the cabinet exit can be rotated to keep the cable bend radius inside the manufacturer's minimum without re-ordering the motor (cites:,).
Ingress protection and the production read
The motor body carries IP65 to IEC 60034-5 and the shaft bushing carries IP65 with IP54 retained when the seal ring is omitted — that is the rating set for washdown-adjacent zones and outdoor cabinets, but not for submerged service (cites:).