ASTA3P
Automatic star-delta starter for 3 electric motors
COMPOSITION:
- Metal sheet box, RAL 7035
- Door interlock switch disconnector
- Fuses for each electric motor
- 9 contactors
- 3 thermal relays
- Voltmeter
- 3 ammeters
- 3 current transformers (starting from ASTA3P 20/40)
- Voltmeter selector switch (starting from ASTA3P 20/40)
- 400/24 V safety transformer for auxiliary circuit
- Protection fuses for transformer and auxiliary circuit
- 3 green warning lights (run)
- 3 red warning lights (overload)
- 3 AUT-0-MAN selector switches
- Start-stop push buttons for each electric motor
- 3 delayed star-delta relays
- Control unit for 3 electric motors alternation
- Terminal board (3 very low voltage inputs for pressure switch or float switch)
- Fixing brackets
- Instruction manual
TECHNICAL FEATURES:
- Power supply voltage 400 Vac ±10%
- Operating frequency 50/60 Hz
- Protection degree IP55
- Operating temperature -5/+40°C
PRODUCTS TYPOLOGY
| STAR-DELTA STARTERS |
CATEGORY OF USE
| AGRICULTURE |
TECHNOLOGY
| ELECTRO-MECHANICAL |
CABINET MATERIAL
| METAL SHEET |
CAPACITOR
| NO |
IGNITION TYPOLOGY
| START-STOP PUSH BUTTONS |
| AUT-O-MAN SELECTOR SWITCH |
METERS
| VOLTMETER AND AMMETER |
PROTECTION
| THERMAL RELAY |
DOOR INTERLOCK SWITCH DISCONNECTOR
| YES |
PHASES
| 400V THREE PHASE – 400V THREE PHASE |
NO. ENGINES
| 3 |
DISPLAY
| NO |
DRY RUNNING CONTROL
| NO |
PRESSURE TRANSDUCER
| NO |
POWERS (HP)
| 10 |
| 12,5 |
| 15 |
| 17,5 |
| 20 |
| 25 |
| 30 |
| 35 |
| 40 |
| 50 |
WIRED ACCESSORIES (OPTIONAL)
| WATER LEVEL ELECTROPROBE, ELSOND-B TYPE + 3 TERMINALS |
| WATER LEVEL ELECTROPROBE, ELSOND-SV TYPE + 3 TERMINALS |
| WATER LEVEL ELECTROPROBE, ELSOND-RSV TYPE + 3 TERMINALS |
| PHASES FAILURE – SEQUENCE - UNBALANCE RELAY, PCF38 TYPE |
| DAILY ANALOG TIMER WITH BATTERY |
| DAILY ANALOG TIMER WITHOUT BATTERY |
| WEEKLY DIGITAL TIMER |
| HOUR METER |
| SAUT-O-MAN KEY SELECTOR SWITCH |
| TIMER RELAY |
| AMMETER SELECTOR SWITCH + 3 CURRENT TRANSFORMERS |
| ALARM CIRCUIT WITH FLASHING SIREN |
| ALARM CIRCUIT WITH FLASHING SIREN AND BACKUP BATTERY |
| THERMISTOR CONNECTION CIRCUIT WITH WARNING LIGHT AND 2 AUXILIARY TERMINALS |
| CIRCUIT FOR CONDUCTIVITY PROBE CONNECTION WITH WARNING LIGHT AND 2 AUXILIARY TERMINALS |
| SEWAGE WATER KIT WITH RELAY AND 4 AUXILIARY TERMINALS |
| STATUS SIGNAL RELAY WITH 3 AUXILIARY TERMINALS |
| 4 STATUS SIGNAL RELAYS FOR PUMPS REMOTE CONTROL WITH 16 AUXILIARY TERMINALS |
| IRRIGATION KIT |
| DIGITAL VOLTMETER WITH MIN/MAX VOLTAGE ALARM SIGNAL |
| DIGITAL AMMETER WITH MIN/MAX CURRENT ALARM SIGNAL |
| REMOTE CONTROL WITH ANTENNA AND REMOTE CONTROL DEVICE, MAX 150 M |
| REMOTE CONTROL WITH ANTENNA AND REMOTE CONTROL DEVICE, MAX 700 M |
| REMOTE CONTROL WITH COMPLETE GSM MODULE – SMS COMMAND BY MOBILE PHONE |
| COSΦ CONTROL RELAY WITH CURRENT TRANSFORMER |
| MIN/MAX VOLTAGE RELAY / PHASES FAILURE – SEQUENCE - UNBALANCE |
Copyright Luigi Floridia s.r.l. P.IVA 05887790870
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