Functional performance specifications
Speed Control
Dual dynamic PID algorithm, response time<200ms
-Speed range: 0-150% rated speed (configurable)
-Critical speed avoidance: automatically skipping the resonance speed range
load control
Support constant speed, constant power, and constant pressure control modes
-Load step response time < 500ms (10% → 90% load change)
Start and Stop
Manual start: step-by-step control (warm-up, acceleration, grid connection)
-Auto start: One click completion of the start sequence (including sequential control logic)
-Emergency stop: response time<100ms
Safety protection
Overspeed trip threshold: 110% -115% rated speed (adjustable)
-Bearing temperature protection: ≥ 120 ℃ (configurable)
-Vibration protection: ≥ 50 μ m (peak to peak, configurable)
data record
Trip log: stores the last 50 event records
-Trend curve: Supports real-time trend of 8 parameters (storage time ≥ 72 hours)
Environmental adaptability specifications
operation temperature
Normal model: -20 ℃~+60 ℃
-Hazardous area model: -40 ℃~+70 ℃ (ATEX certification scope)
protection grade
Front panel installation: IP54 (splash proof)
Cabin Wall Installation: IP20 (Indoor Environment)
Corrosion Resistance
Optional sulfur resistant conformal coating (suitable for corrosive gas environments containing H ₂ S, etc.)
Anti vibration
-5-50Hz, 2G (compliant with ISO 16750-3 standard)
email:1583694102@qq.com
wang@kongjiangauto.com