LS GMC Contactor 3P, 4P 9A,12A,18A,32,40A,50A,65A,75A,85A, AC-3 AC-1 Coil Voltage 24V,110V,230V,380V
characteristic
• Current range 09~85A;
• AC, DC control coil is optional;
• Different types of starters are available: standard motor start contactors, reversible contactors, star-delta starters, autotransformer starters, etc.
• Optional connection: bolt connection (09~8000A);
• Product Certification: CCC, CE, CCS;
Advantage
• Compact installation
> Surge suppressor installation requires no tools and can be inserted directly into the contactor without taking up more space
> Reversible contactor is only 90mm wide, mechanical interlocking does not take up extra space, installation takes almost no time
> Starter components provide pre-wired modules for quick and easy assembly
• Highly integrated
> to 100A contactor integration 1 normally open / 1 normally closed auxiliary contact
> DC coil with built-in bidirectional suppression diode
> Reversible contactor group with built-in bidirectional suppression diode
• Safe and reliable
> The main circuit and control circuit of the control and protection components are clearly distinguished
> Mirrored contact design that meets safety standards, ensuring 10 million reliable actions
> Protective cover prevents accidental contact of the contactor
• outstanding quality
> DC coils have a wide range of control voltages (0.7~1.25Uc)
> Strong earthquake resistance
> lower noise
> Increased terminal strength
> Permanent torque, reliable installation
> Compact and space saving
> Easy to install, saves time
> Easy to maintain and save costs
Product Series | Metal MEC |
---|---|
product name | AC Contactor |
product type | Contactor |
Product short name | GMC |
Contactor application area | Applied to AC loads with a power factor greater than or equal to 0.95 Squirrel cage motor for switching on and off normal start |
Use category | AC-3 AC-1 AC-4 |
Number of poles | 3P |
Power pole contact composition | 3 NO |
Rated working voltage [Ue] | Power circuit: <= 690 V AC 25...400 Hz Power circuit: <= 300 V DC |
Rated operating current [Ie] | 18 A 60 °C) on <= 440 V AC AC-3 Applicable power circuit 32 A 60 °C) on <= 440 V AC AC-1 for power supply circuit |
Motor power (kW) | 4 kW on 220...230 V AC 50/60 Hz (AC-3) 7.5 kW on 380...400 V AC 50/60 Hz (AC-3) 9 kW on 415...440 V AC 50/60 Hz (AC-3) 10 kW on 500 V AC 50/60 Hz (AC-3) 10 kW on 660...690 V AC 50/60 Hz (AC-3) 4 kW on 400 V AC 50/60 Hz (AC-4) |
Motor power HP (UL / CSA) | 1 hp on 115 V AC 50/60 Hz for 1-phase motors 3 hp on 230/240 V AC 50/60 Hz for 1-phase motors 5 hp on 200/208 V AC 50/60 Hz for 3-phase motors 5 hp on... 230/240 V AC 50/60 Hz for 3-phase motors 10 hp on 460/480 V AC 50/60 Hz for 3-phase motors 15 hp on 575/600 V AC 50/60 Hz for 3-phase motors |
Control loop characteristics | AC on 50/60 Hz |
Control loop voltage | 230 V AC 50/60 Hz |
Auxiliary contact type | 1 NO + 1 NC |
Rated impulse withstand voltage [Uimp] | 6 kV in accordance with IEC 60947 |
Overvoltage category | III |
Conventional heating current [Ith] | 10 A on <60 °C for signal circuit 32 A on <60 °C for power supply circuit |
Rated turn-on capability [Irms] | 140 A AC suitable signal circuit in accordance with IEC 60947-5-1 250 A DC suitable signal loop in accordance with IEC 60947-5-1 300 A on 440 V applicable power supply circuit in accordance with IEC 60947 |
Rated breaking capacity | 300 A on 440 V applicable power supply circuit in accordance with IEC 60947 |
Rated short-time withstand current [Icw] | 145 A on <40 °C - 10 s for power supply circuit 240 A on <40 °C - 1 s for power supply circuit 40 A on <40 °C - 10 minutes for power circuit 84 A on <40 °C - 1 minute for power circuit 100 A - 1 s for signal circuits 120 A - 500 ms Applicable signal loop 140 A - 100 ms for signal circuits |
Fuses used with relays | 10 A gG Applicable signal circuit in accordance with IEC 60947-5-1 50 A gG on...<= 690 V with type 1 for power supply circuit 35 A gG on ...<= 690 V with type 2 for power supply circuit |
Average impedance | 2.5 mΩ - Ith 32 A 50 Hz for power supply circuits |
Rated insulation voltage [Ui] | Power circuit: 690 V in accordance with IEC 60947-4-1 Power circuit: 600 V CSA certification Power circuit: 600 V UL certification Signal loop: 690 V in accordance with IEC 60947-1 Signal loop: 600 V CSA certified Signal circuit: 600 V UL certification |
Electrical life | 1.65 kA2.s 18 A AC-3 Ue condition <= 440 V 1 kA2.s 32 A AC-1 Ue condition <= 440 V |
Power consumption per pole | 2.5 W AC-1 0.8 W AC-3 |
Safety cover | band |
Installation method | Rail mounting Base plate installation |
standard | CSA C22.2 No 14 EN 60947-4-1 EN 60947-5-1 IEC 60947-4-1 IEC 60947-5-1 UL 508 |