Drive and motor pair built for 2 kW three-phase work
The ASD-B2-2023-B+ECMA-E21320RS: The Delta ASD--2023-B+ECMA-E21320RS bundles a 2 kW ASDA- series servo drive with an ECMA-E21320RS AC servo motor on the same 220 V 3-phase rail, rated 9.55 N-m continuous torque at 2000 r/min with a 28.65 N-m maximum torque peak and 3000 r/min top speed. The matched pair eliminates a cross-vendor commissioning chase when a panel builder wants one Delta stack driving the axis. The drive accepts external pulse command in pulse+direction, A/B quadrature, or CCW/CW form, with a low-pass smoothing filter to quiet the velocity loop on noisy command lines. That covers most PLC high-speed counter or motion controller outputs without needing a separate indexer card. The motor draws 33.03 A rated and delivers a 62.5 kW/s power rate, so the rotor accelerates quickly enough for short-cycle indexing and start-stop packaging machinery where dwell time at the target matters more than top speed. Mechanical and electrical time constants of 0.96 ms and 15.86 ms respectively keep the torque loop response tight for these duty profiles.