The SH31002P0AA4000 carries a current lifecycle stage — no NRND or EOL flag, no last-time-buy window to track. This means the motor is still in regular manufacture from Schneider. For a BOM freeze or a new machine build, there is no urgency to stockpile or qualify a replacement.
Three-phase supply and the voltage-dependent performance curve
This is a three-phase motor — it requires a three-phase drive output. Single-phase input drives exist, but the motor itself must see three phases at its terminals. The performance changes significantly with the supply voltage. At 400 V three-phase, nominal speed is 4000 rpm and nominal torque is 4.6 Nm; at 480 V three-phase, speed rises to 4800 rpm with torque at 4.4 Nm. On 230 V single-phase supply (derated input), speed drops to 2000 rpm and torque to 5.2 Nm. Continuous output power is 1930 W at both 400 V and 480 V three-phase, but only 1090 W on 230 V single-phase. The motor's thermal rating is set by the 1930 W figure — the drive must be sized to deliver that power without exceeding the motor's current limit.
Encoder type — Hiperface DSL single-turn absolute
The encoder is an absolute single-turn Hiperface DSL interface. This is a digital serial protocol over a single cable pair, carrying position and temperature data. The drive must support Hiperface DSL — not all servo drives do. Confirm the drive's feedback card or port accepts this protocol before pairing. Single-turn absolute means the position is known within one revolution after power-up; multi-turn applications need a different encoder variant.
IP rating and shaft seal — washdown capable with a caveat
The motor body carries IP65 per IEC 60034-5, which means it withstands hose-directed water and dust ingress. This suits food-and-bev washdown zones or wet machining environments. The shaft bushing without a shaft seal ring is only IP54 — that is the weak point. If the application sees direct spray on the shaft exit, a shaft seal ring must be fitted to maintain the full IP65 rating. The seal ring is a separate part, not included.
No holding brake — plan for external braking or drive-based hold
The drive must provide holding torque via its brake resistor or DC injection, or an external mechanical brake must be added to the shaft or load. The smooth shaft (no keyway) means a brake coupling must clamp, not key.
Mechanical interface — flange, shaft, and connector
Flange size is 100 mm (3.9 in) with a centring collar diameter of 95 mm and depth of 3.5 mm. Mounting holes are 9 mm diameter on the standard international flange pattern — this mates with common servo motor mounts. The shaft is smooth, 19 mm diameter, 40 mm length. No keyway — the coupling must be a clamp-on type. Maximum radial force is 2240 N at 1000 rpm, 1780 N at 2000 rpm, and 1550 N at 3000 rpm. Maximum axial force is 300 N. The electrical connection is a rotatable right-angle connector with quicklock — the cable exit angle can be adjusted in 90° increments without opening the connector. This helps in tight cable-tray routing.
Electrical parameters for drive tuning
Stator resistance is 2.4 Ω, stator inductance is 6.75 mH. These are the values the drive's auto-tuning routine needs for current-loop gains and field-weakening thresholds. Back EMF constant is 77 V/krpm at 20 °C, torque constant is 1.21 Nm/A at 120 °C. The torque constant drops as the motor heats — the drive's current limit should be set using the hot value, not the cold one, to avoid stall at temperature. Continuous stall current is 4.8 A, peak current (3 s) is 17.1 A. The drive must supply at least 17.1 A peak for acceleration and 4.8 A continuous for holding. The motor's thermal protection in the drive should be set to these limits.