DB DECONTACTOR
12Pages

► AC-3 visible switch for motors ► Standard IP66/IP67 ► Impact resistant metal casing - IK09 ► LOTO compliant

TECHNICAL FEATURES AC-3 motor switch. DB3 Casing material Ambient temperature Short-circuit current Icc (1) To distinguish between different power supplies and applications. MECHANICAL FEATURES Metal casing resistant to mechanical shocks (IK09), and corrosion Padlocking system IP66/IP67 cover Silver-nickel buttcontacts: excellent current carrying performance DB disconnectable motor switches are DECONTACTOR™ that comply with: • The European Low Voltage Directive 2014/35/EU, conformity with the CE marking, • The European ‘Machine Directive’ 2006/42/CE regarding equipment isolation, • The...

MARECHAL TECHNOLOGYAC-3 DISCONNECTABLE MOTOR SWITCH DB disconnectable motor switches combine the functions of motor switch breaker and plug and socket-outlet. They guarantee the safety of persons during an operation on the load (motor load or highly inductive). LOAD MAKING Plug and socket contacts are both made of a pin fitted with a solid silver-nickel tip. When the plug is inserted into the socket, each plug phase contact touches the mobile contact first, also fitted with silver-nickel tips. While pushing the plug further, the mobile part moves around a stop and a spring is bent... Under...

OPERATING INSTRUCTIONS When the plug and socket are latched together, the circuit is connected ( red color window). The IP67 is reached when the ring is locked to the right. Turning the socket ring counterclockwise releases the plug and rapidly opens the circuit. (green color window). The plug is ejected to its rest position. Turning the socket ring counterclockwise by another 10° lets the plug drop down. To reconnect: • insert plug and twist, pushing the plug fully home safety makes the circuit. • The plug is held in the "on" position by a locking ring. • Turn the ring to the right, to...

MOTOR SWITCH 7.5 kW/40 A IP66/IP67 WALL MOUNTING SOCKET DB3 Wall box metal 70° Socket-outlet593C7M25 8734017 PLUG DB3 Straight handle poly Inlet513P0D30 8738017 MAIN FEATURESRated current (with wiring according to standard) 40 A Ambient temperature -40 °C to +60 °C Maximum voltage 690 V Flexible wiring (min-max) IP66/IP67 Stranded wiring (min-max) IP protection plug connected IP66/IP67 Pre-wired auiliary contacts (5 A) Shock resistance Keying positions Load-break capability of the DECONTACTOR™ Comply with IEC/EN 60309-1 and IEC/EN 60309-4 standards 40 A/690 V Rated powers...

MOTOR SWITCH WALL MOUNTING SOCKET DB6 Maximum voltage 690 V Flexible wiring (min-max) IP66/IP67 Stranded wiring (min-max) IP protection plug connected IP66/IP67 Pre-wired auiliary contacts (5 A) Shock resistance Keying positions Load-break capability of the DECONTACTOR™ Comply with IEC/EN 60309-1 and IEC/EN 60309-4 standards 75 A/690 V Rated powers (AC-3 load-breaking capacity according to IEC/EN 60947-31: 75 kW up to 230 V - 1P Auxiliaries 5 A/400 V AC + 2 contacts Ref. + 172 ► Other voltages, frequencies and contact configurations are available (see page 10). OPTIONS AND...

MOTOR SWITCH MAIN FEATURESRated current (with wiring according to standard) 125 A Ambient temperature -40 °C to +60 °C Maximum voltage 690 V Flexible wiring (min-max) IP66/IP67 Stranded wiring (min-max) IP protection plug connected IP66/IP67 Pre-wired auiliary contacts (5 A) Shock resistance Keying positions Load-break capability of the DECONTACTOR™ Comply with IEC/EN 60309-1 and IEC/EN 60309-4 standards 125 A/690 V Rated powers (AC-3 load-breaking capacity according to IEC/EN 60947-31: 15 kW up to 230 V - 1P Auxiliaries 5 A/400 V AC + 4 contacts Ref. + 264 ► Other voltages,...

OPTIONS (DETAILS ON PAGE 216) DB3 DB6 DB9 ACCESSORIES (SEE PAGE 238 TO CROSS REFERENCE WITH OLDER PART NUMBERS) BOXES METAL BOXES WITH METAL SLEEVE (+ EARTHING WIRE) 30° 30° 30° 30° 30° 30° 0° 0° 0° 0° 0° 0° 70° 70° 70° 70° 70° 70° METAL BOXES WITH METAL SLEEVE (+ EARTHING WIRE) M50 M50 M63 M50 M63

ACCESSORIES (SEE PAGE 238 TO CROSS REFERENCE WITH OLDER PART NUMBERS) DB3 DB6 DB9 LEGEND FOR OPTIONAL ACCESSORIES Angie Threading or giand size EMC option HT 240° C Self-ejection

POLY HANDLE WITH GLAND 10-30 mm 13-35 mm 10-30 mm 13-35 mm ELASTOMER HANDLE WITH GLAND 555P0D25 555P0D35 555P0D45 POLY HANDLE WITHOUT CABLE GLAND (METRIC THREAD ENTRY) M20 513P0M20

*0d : maximum drilling diameter.

0d : maximum drilling diameter.