LC1D25U7 SQUARE D, LC1D25U7 Datasheet - Page 2

• Manufacturer Part Number: LC1D25U7
• Description: CONTACTOR 3PST-NO, 240VAC, 40A, DIN RAIL
• Manufacturer: SQUARE D

Specifications of LC1D25U7

• No. Of Poles: 3
• Contact Configuration: 3PST-NO
• Relay Mounting: DIN Rail
• Coil Voltage Vac Nom: 240V
• Width: 45mm
• Relay Terminals: Screw Clamp
• Peak Reflow Compatible (260 C): No
• Operating Voltage: 600VAC
• Switching Power Ac1: 3hp
• Switching Power Ac3: 20hp
• Switching Current Ac1: 40A
• Switching Current Ac3: 25A
• Load Current Inductive: 25A
• Load Current Resistive: 40A
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2
Associated fuse rating
Average impedance
[Ui] rated insulation
voltage
Electrical durability
Power dissipation per
pole
Safety cover
Mounting support
Standards
Product certifications
Connections - terminals
Tightening torque
Operating time
40 A gG at <= 690 V coordination type 2 for power
circuit
63 A gG at <= 690 V coordination type 1 for power
circuit
10 A gG for signalling circuit conforming to IEC
60947-5-1
2 mOhm at 50 Hz - Ith 40 A for power circuit
600 V for signalling circuit certifications UL
600 V for signalling circuit certifications CSA
690 V for signalling circuit conforming to IEC
60947-1
600 V for power circuit certifications UL
600 V for power circuit certifications CSA
690 V for power circuit conforming to IEC 60947-4-1
1.4 Mcycles 40 A AC-1 at Ue <= 440 V
1.65 Mcycles 25 A AC-3 at Ue <= 440 V
1.25 W AC-3
3.2 W AC-1
With
Plate
Rail
EN 60947-4-1
EN 60947-5-1
IEC 60947-4-1
IEC 60947-5-1
UL 508
CSA C22.2 n°14
BV
CCC
CSA
DNV
GL
GOST
RINA
UL
LROS
Power circuit: screw clamp terminals 2 cable(s)
2.5...10 mm² - cable stiffness: solid - without cable
end
Power circuit: screw clamp terminals 1 cable(s)
1.5...10 mm² - cable stiffness: solid - without cable
end
Power circuit: screw clamp terminals 2 cable(s)
1.5...6 mm² - cable stiffness: flexible - with cable end
Power circuit: screw clamp terminals 1 cable(s)
1...10 mm² - cable stiffness: flexible - with cable end
Power circuit: screw clamp terminals 2 cable(s)
2.5...10 mm² - cable stiffness: flexible - without cable
end
Power circuit: screw clamp terminals 1 cable(s)
2.5...10 mm² - cable stiffness: flexible - without cable
end
Control circuit: screw clamp terminals 2 cable(s)
1...4 mm² - cable stiffness: solid - without cable end
Control circuit: screw clamp terminals 1 cable(s)
1...4 mm² - cable stiffness: solid - without cable end
Control circuit: screw clamp terminals 2 cable(s)
1...2.5 mm² - cable stiffness: flexible - with cable end
Control circuit: screw clamp terminals 1 cable(s)
1...4 mm² - cable stiffness: flexible - with cable end
Control circuit: screw clamp terminals 2 cable(s)
1...4 mm² - cable stiffness: flexible - without cable
end
Control circuit: screw clamp terminals 1 cable(s)
1...4 mm² - cable stiffness: flexible - without cable
end
Power circuit: 2.5 N.m - on screw clamp terminals -
with screwdriver Philips No 2
Power circuit: 2.5 N.m - on screw clamp terminals -
with screwdriver flat Ø 6 mm
Control circuit: 1.7 N.m - on screw clamp terminals -
with screwdriver Philips No 2
Control circuit: 1.7 N.m - on screw clamp terminals -
with screwdriver flat Ø 6 mm
4...19 ms opening
12...22 ms closing