Form factor and mechanical stack
Schneider Electric ILE2P661PC1A6 is a Lexium-series integrated drive — a brushless DC motor with a 3-stage worm gearbox and integrated electronics, all in a single 66 mm flange, 229 mm long housing. The 54:1 reduction (1715:32) trades speed for torque at the output shaft, giving a low-speed high-torque package sized for valve, damper, conveyor indexing, and similar positioning duties where a separate gearbox would otherwise be specified. The shaft end is a hole-type (female socket) with no second shaft end and no holding brake, and the gearbox is medium-speed / medium-torque wound, so this build is meant for direct-coupled loads rather than through-shaft or brake-held applications.
Operating envelope at the shaft
At the output shaft the drive delivers 75 rpm nominal and 6 N.m (53.1 lbf.in) of continuous torque at both 24 V and 48 V supply, with a peak stall torque of 13.93 N.m (123.29 lbf.in) — so transient acceleration headroom is roughly 2.3× the running figure before the drive folds back. Detent torque sits at 6.5 N.m, which means the worm gear holds position when de-energized and there is no separate brake needed for static load retention. Mechanical output is 45 W at 24 V and 47 W at 48 V — small drive, sized for low-power positioning rather than continuous-duty material handling. The 6-pole BLDC rotor and ±1 point encoder accuracy define the commutation resolution and positioning repeatability the integrated controller has to work with.
Electrical bus and protection
The bus is DC, with supply voltage limits of 18–55.2 V — covering both 24 V and 48 V DC nominal rails found in mobile equipment, AGV power systems, and industrial cabinet sub-buses. Built-in protection covers short-circuit of the output voltage, output overload, and safe torque off (STO) — STO in particular lets the drive drop into a safety-rated state without an external contactor on the motor leads, which simplifies the safety circuit on guarded machinery. Cooling is natural convection only; no fan, no forced airflow, so cabinet thermal design must leave clearance around the 66 mm flange body. The drive carries four signals, each usable as input or output, and exposes a 100 Mbit/s network port for commissioning and motion control — the industrial connector on the back face is the single landing point for both power and signal.
Compliance, environment, and endurance
Compliance stack covers IEC 61800-3 Ed 2 (the EMC standard for adjustable-speed drives, second-environment use) plus EN/IEC 50178, EN 50347, and IEC 60072-1 — the CE mark is applied accordingly. Shock is rated at 150 m/s² for 1000 shocks and vibration at 20 m/s² across 10–500 Hz, which puts the unit inside mobile-platform and light-industrial mounting envelopes without special isolation.