Stardelta PRO Electromechanical Control Panel

• Maximum control - Integrate the most complete system protections
• Flexibility - Multiple inputs available for several applications
• Reliable in any condition - Accurate motor current reading (even in ambient conditions)

Applications

• Pressurisation
• Filling
• Emptying
• Drainage

Connectivity

• BMS Free voltage contacts module
• Bluetooth WI-FI module for App
• Water in oil chamber module
• Buffer battery module
• RS485 modbus module (optional)
• Level probes module 
• Removable terminals
• Modular Expandability
• Historical alarms

Technical

Functions

• LCD display for displaying and programming: voltage, current, cos-fi, hours of operation, number of starts, motor status, alarms, analogue signal and thresholds
• Selector AUTOMATIC - 0 (standby) - MANUAL operation
• Language settings (Italian, English, French, Spanish, German)
• Anti-seize autotest (programmable)
• Dry running protection with: level probes/ floats/ pressure switches and minimum current
• Up to 2 control inputs: float/pressure switches
• Input for 4-20 mA or 0-10V analogue signal
• Unit of measurement analogue signal cm - m - bar
• Emergency start and stop inputs with analogue signal operation mode (can be disabled)
• Clicson thermal pad inputs with automatic reset (can be disabled)
• Inversion of inputs (from normally open to normally closed)
• Automatic reset due to minimum current alarm with 4 programmable times
• Activation delay from mains return (can be disabled)
• Manual button operation (fixed or pulse)
• Settable star-delta timer

Versions

• Power supply 3phase 310-450Vac 50/60Hz

Controls

• Electronic minimum and maximum voltage control
• Electronic control of maximum motor current
• Minimum motor current control
• Failure or incorrect phase sequence control on power supply input (can be disabled)

Alarms

• Alarms reported: voltage status, levels, motor overload, minimum current, motor clicson
• Alarm history
• Starts / hour alarm (settable)
• Alarm output contacts

Protections

• Auxiliary and motor protection fuses
• Isolator (except for NB code)
• Metallic box, IP55