Schneider EOCR LT4760F7S Auto Reset 5A – 60A 100-120VAC

Rp1.138.238

Main Specification

• TeSys LT product name
• Electronic over current relay product or component type
• LT47 device short name
• Protection device application
• Relay application:
  • Overload Imax > Isetting
  • Locked rotor, mechanical jamming I > 3 x Isetting
  • Sensitivity to phase failure
• Rated supply voltage:
  • 100-120VAC
• 5A – 60A thermal protection adjustment range
• Rated insulation voltage Power circuit at 600 V AC conforming to:
  • CSA
  • UL
  • IEC 60947-4-1

Complementary

• 50…60 Hz network frequency
• Rail mounting support
• 5 – 50 A tripping threshold
• Electromagnetic compatibility:
  • Resistance to electrostatic discharge: 8 kV in open air conforming to IEC 61000-4-2
  • Resistance to electrostatic discharge: 6 kV in direct mode conforming to IEC 61000-4-2
  • Conducted emission: class A conforming to EN 55011
  • Immunity to electromagnetic interference: 10 V/m conforming to IEC 61000-4-3
  • Immunity to fast transients: 2 kV conforming to IEC 61000-4-4
  • Surge withstand: 6 kV conforming to IEC 61000-4-5
  • Conducted HF disturbances: 10 V conforming to IEC 61000-4-6
• 1 NO + 1 NC auxiliary contact composition
• 3 A for signalling circuit conventional free air thermal current
• Associated fuse rating:
  • 3 A gG for signalling circuit
  • 3 A BS for signalling circuit
• 6 kV rated impulse withstand voltage
• Time range:
  • 1…120 s – control type R-time
  • 0.3…30 s – control type O-time
• Local signalling:
  • 1 LED (green)
  • 1 LED (red)
• Automatic: reset control type
• Connections – terminals:
  • Signalling circuit, screw clamp terminals 1:
    • 1…2.5 mm² – cable stiffness: flexible with cable end
    • 1…2.5 mm² – cable stiffness: flexible without cable end
  • Signalling circuit, screw clamp terminals 2:
    • 1…2.5 mm² – cable stiffness: flexible with cable end
    • 1…2.5 mm² – cable stiffness: flexible without cable end
• Signalling circuit: 1.7 N.m M3.5 tightening torque

Environment

• IEC 60255-6 & IEC 60947 standards
• UL & CSA product certifications
• TH protective treatment conforming to IEC 60068
• IP degree of protection:
  • IP20 conforming to IEC 60529
  • IP20 conforming to VDE 0106
• -25…60 °C ambient air temperature for operation without derating conforming to IEC 60947-4-1
• -30…80 °C ambient air temperature for storage
• 2000 m operating altitude
• Mechanical robustness:
  • Shocks: 15 Gn for 11 ms conforming to IEC 60068-2-7
  • Vibrations: 4 gn conforming to IEC 60068-2-6
• Dielectric strength 2 kV at 50 Hz conforming to IEC 60255-5

Out of stock

Schneider EOCR LT4760F7S Auto Reset 5A – 60A Electronic Over Current Relay 100-120VAC

Schneider EOCR LT4760F7S Auto Reset Electronic Over Current Relay

SKU: LT4760F7S Categories: Contactor, Kontaktor LRE