ATS22D88Q

Functions:

• Management of the three supply phases
• Limiting current
• Choice of the type of stop (freewheel or deceleration)
• Management of the ramp and torque supplied to the motor throughout the
• acceleration and deceleration stages (significantly smoother)
• Variety of control profiles to suit different applications
• Integrated and automated management of the bypass function at the end of starting (bypass contactor), while preserving electronic protection functions

• Integrated configurable motor thermal protection
• Thermal protection of the Altistart 22 soft start/soft stop unit
• Integrated processing of the PTC thermal probe with electrical isolation (optimum management of motor protection function)
• Monitoring of the duration and number of starts
• Management of stopping time before restart
• Protection against underloads and overcurrents in transient or steady state Automatic adjustment to the line frequency
• Phase sequence detection
• Phase loss detection
• Detection of imbalances between phases and of leakage currents (for the ATS22...S6 and S6U ranges)
• 3 programmable logic inputs
• 2 programmable CO relay outputs
• Plug-in I/O connectors
• Second set of motor control parameters
• Modbus serial link via RJ45 connector
• Display of soft start/soft stop unit and machine states
• Display of I/O states and currents
• Detected errors log, diagnostics for soft start/soft stop unit
• Restore factory settings
• 4 LEDs on the front (Ready, Communication, Run, and Trip)