Overview
It operates on a 48 V DC supply, delivers 2 N.m holding torque, and integrates an Ethernet Powerlink interface for real-time motion control. The unit is rated IP41, carries CE marking, and is designed for flange mounting.
This integrated drive runs a 3-phase stepper motor with a medium-speed, medium-torque winding profile. Holding torque is rated at 2 N.m, suitable for positioning applications that require moderate force without a gearbox. The rotor inertia of 1.3 kg.cm² and index pulse feedback give the controller a known mechanical load and a repeatable home reference. Communication is handled over Ethernet Powerlink, a deterministic protocol for synchronized multi-axis systems. The drive also supports RS485 Modbus TCP at 9.6, 19.2, and 38.4 kbaud for configuration and less time-critical data exchange. The step resolution is 20000 points per turn, and positional accuracy is ±6 arc min, which covers most pick-and-place and indexing tasks. Protection features include short-circuit and overload protection on the output voltage, plus Safe Torque Off (STO) for safety-rated stop functions. The drive is naturally convection cooled, so no external fan is needed in normal cabinet environments.
Applications
Integrated stepper drives of this class are used in compact motion applications where space is limited and wiring must be minimized — label applicators, small conveyors, gantry pick-and-place cells, and laboratory automation. The Ethernet Powerlink interface suits multi-axis machines where coordinated motion between drives is required.
The ILS2P851PB1F0 carries CE marking and complies with IEC 61800-3 (second environment) and EN/IEC 50178. No official lifecycle status (active, NRND, or obsolete) is recorded in the current evidence. For sourcing, an RFQ is the recommended path to confirm current lead time and minimum order quantity.