Description
Kollmorgen controller S20360‑VTS
Technical Specifications: 120‑240 VAC single‑phase input; continuous output current 6 Arms; peak output current 12 Arms; switching frequency 12 kHz; support resolver, incremental encoder and SFD feedback; ±10 V analog command input; pulse‑direction position command input; optically‑isolated digital IO channels; RS232 and optional fieldbus interface; operating temperature 0 ℃‑50 ℃; storage temperature ‑20 ℃‑85 ℃; protection rating IP20; weight 1.3 kg.
Functional Features: High‑speed three‑loop digital closed‑loop control; motor parameter auto‑identification; control‑loop auto‑tuning function; electronic gear ratio and electronic cam function; encoder emulation output; multi‑channel fault diagnosis; external limit, home and drive‑enable signal processing; fault status output.
Application Scenarios: Packaging automation machinery, printing equipment, electronic‑product assembly lines, test‑and‑measurement fixture platforms, general‑purpose industrial automation devices.
Performance Parameters: Current‑loop bandwidth up to 2000 Hz; velocity‑loop bandwidth up to 800 Hz; maximum pulse‑command receiving frequency 2 MHz; I²T thermal overload protection; hardware protection for over‑current, DC‑bus over‑voltage, DC‑bus under‑voltage, over‑temperature and feedback‑signal loss.
Material Composition: Die‑cast aluminum alloy housing; IGBT power semiconductor modules; gold‑plated industrial‑grade connectors; flame‑retardant high‑voltage PCB circuit board; integrated metal heat‑sink fins; built‑in cooling fan unit; LED status indicator array.
Structural Features: DIN‑35 rail book‑style housing; front‑panel LED status indicator lights; DIN‑rail locking clip on rear side; power terminals, motor connector, feedback connector and IO terminals distributed on rear section; forced‑air cooling by internal fan.
Working Principle: Input AC power is rectified to DC‑bus voltage. Power‑inverter module outputs three‑phase AC current to drive servo motor. Motor feedback signal is converted to digital value for high‑speed three‑loop algorithm calculation. Drive receives external analog‑voltage command or pulse‑direction command to generate corresponding motor motion. Hardware monitoring circuits sample current, voltage and temperature continuously, and shut down power‑stage output when fault condition is detected.
Installation Requirements: Vertically install on DIN‑35 rail inside control cabinet; maintain 25 mm upper‑lower ventilation clearance and 10 mm left‑right clearance; separate power‑cable and signal‑cable wiring paths; connect unit protective‑earth terminal to cabinet grounding bar reliably; cabinet shall maintain IP20 protection condition.
Usage Notes: Live disassembly of wiring terminals and connectors is forbidden; wait for DC‑bus full discharge before maintenance work; do not allow ambient operating temperature to exceed 50 ℃; spare‑part replacement shall verify motor feedback‑type compatibility and firmware‑version matching.
