Overview
The BSH1403T21A2P is a 5-pole, three-phase servo motor in the Schneider Lexium 32 range, delivering 27.8 N.m of nominal torque at 4800 rpm and a peak current of 72 A from the LXM32.D72N4 drive. It carries a single-turn SinCos Hiperface encoder resolving 131072 points per turn, is sealed to IP65 standard, and ships without a holding brake — rotor inertia sits at 17.94 kg.cm².
How it compares
Compared to the BSH1403T21F2P, the BSH1403T21A2P omits the holding brake (0.0 kg.cm² of brake vs 5.5 kg.cm²), reducing total inertia by 5.5 kg.cm² — a meaningful difference for applications requiring rapid acceleration or deceleration without a brake.
Integration
The motor is matched to the LXM32.D72N4 drive on a 400 V or 480 V three-phase supply; power output is 4100 W at both voltages. Rotatable right-angled connectors simplify cable routing in tight cabinets.