Schneider LC1D40008M7 | TeSys D contactor – 4P(2 NO + 2 NC) – AC-1 <= 440 V 60 A 220 V AC 50/60 Hz coil
The Schneider Electric LC1D40008M7 is a TeSys D contactor designed for industrial and commercial applications, offering high performance and reliability. This contactor is engineered to control electrical motors and other heavy-duty electrical equipment, providing efficient and safe operation in various systems.
Specifications:
Model: LC1D40008M7 TeSys D Contactor
Type: 4-Pole (2 Normally Open + 2 Normally Closed Contacts)
Rating: AC-1 (for general purpose, non-inductive loads)
Voltage Rating: Operates with a voltage of ≤ 440 V
Current Rating: Can handle up to 60 A.
Coil Voltage:220 V AC, suitable for both 50 Hz and 60 Hz applications.
Size: Designed to fit into a variety of systems requiring substantial power control.
Features:
High Current Handling: Can manage up to 60 A, making it suitable for high-load applications and motor control.
Versatile Contacts: Equipped with 2 Normally Open (NO) and 2 Normally Closed (NC) contacts, offering flexibility in circuit control.
AC-1 Rating: Ideal for controlling non-inductive loads like resistive loads or general-purpose applications.
Easy Installation: Designed for quick and easy installation into various industrial control systems.
Long Operational Life: Built to last, offering durability and long-term reliability in demanding industrial environments.
High Voltage Tolerance: Works efficiently with voltage up to 440 V, allowing compatibility with a wide range of systems.
Applications:
Motor Control: Excellent for controlling motors, particularly in heavy-duty equipment and industrial machinery.
General Electrical Control: Used in systems where non-inductive loads need to be controlled reliably and safely.
Industrial Systems: Perfect for a variety of industrial applications, including manufacturing processes, machinery, and automation systems.
Power Distribution: Ideal for systems requiring high-power switching and protection, such as motor starters, pumps, and HVAC systems.
How It Works:
The LC1D40008M7 contactor operates by controlling the flow of electricity in a circuit. When the 220 V AC coil is energized, it activates the contactor, allowing the opening and closing of the electrical contacts. The 2 Normally Open contacts (NO) will close, while the 2 Normally Closed contacts (NC) will open, enabling or interrupting power flow to the connected equipment, such as motors or other devices.
Power circuit: <= 690 V AC 25…400 Hz Power circuit: <= 300 V DC
[Ie] rated operational current
60 A (at <60 °C) at <= 440 V AC AC-1 for power circuit
[Uc] control circuit voltage
220 V AC 50/60 Hz
Complementary
Compatibility code
LC1D
Pole contact composition
2 NO + 2 NC
Protective cover
With
[Ith] conventional free air thermal current
60 A (at 60 °C) for power circuit
Irms rated making capacity
800 A at 440 V for power circuit conforming to IEC 60947
Rated breaking capacity
800 A at 440 V for power circuit conforming to IEC 60947
[Icw] rated short-time withstand current
320 A 40 °C – 10 s for power circuit 720 A 40 °C – 1 s for power circuit 72 A 40 °C – 10 min for power circuit 165 A 40 °C – 1 min for power circuit
Associated fuse rating
80 A gG at <= 690 V coordination type 1 for power circuit 80 A gG at <= 690 V coordination type 2 for power circuit
Average impedance
1.5 mOhm – Ith 60 A 50 Hz for power circuit
Power dissipation per pole
5.4 W AC-1
[Ui] rated insulation voltage
Power circuit: 600 V CSA certified Power circuit: 600 V UL certified Power circuit: 690 V conforming to IEC 60947-4-1
overvoltage category
III
pollution degree
3
[Uimp] rated impulse withstand voltage
6 kV conforming to IEC 60947
Safety reliability level
B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1 B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1
Mechanical durability
6 Mcycles
Electrical durability
1.4 Mcycles 60 A AC-1 at Ue <= 440 V
Control circuit type
AC at 50/60 Hz
Coil technology
Without built-in suppressor module
Control circuit voltage limits
0.3…0.6 Uc (-40…70 °C):drop-out AC 50/60 Hz 0.8…1.1 Uc (-40…60 °C):operational AC 50 Hz 0.85…1.1 Uc (-40…60 °C):operational AC 60 Hz 1…1.1 Uc (60…70 °C):operational AC 50/60 Hz
Inrush power in VA
140 VA 60 Hz cos phi 0.75 (at 20 °C) 160 VA 50 Hz cos phi 0.75 (at 20 °C)
Hold-in power consumption in VA
13 VA 60 Hz cos phi 0.3 (at 20 °C) 15 VA 50 Hz cos phi 0.3 (at 20 °C)
Heat dissipation
4…5 W at 50/60 Hz
Operating time
4…19 ms opening 12…26 ms closing
Maximum operating rate
3600 cyc/h at 60 °C
Connections – terminals
Control circuit: screw clamp terminals 2 1…2.5 mm² – cable stiffness: flexible with cable end Control circuit: screw clamp terminals 1 1…4 mm² – cable stiffness: flexible without cable end Control circuit: screw clamp terminals 2 1…4 mm² – cable stiffness: flexible without cable end Control circuit: screw clamp terminals 1 1…4 mm² – cable stiffness: flexible with cable end Control circuit: screw clamp terminals 1 1…4 mm² – cable stiffness: solid without cable end Control circuit: screw clamp terminals 2 1…4 mm² – cable stiffness: solid without cable end Power circuit: screw clamp terminals 1 1…35 mm² – cable stiffness: flexible without cable end Power circuit: screw clamp terminals 2 1…25 mm² – cable stiffness: flexible without cable end Power circuit: screw clamp terminals 1 1…35 mm² – cable stiffness: flexible with cable end Power circuit: screw clamp terminals 2 1…25 mm² – cable stiffness: flexible with cable end Power circuit: screw clamp terminals 1 1…35 mm² – cable stiffness: solid without cable end Power circuit: screw clamp terminals 2 1…25 mm² – cable stiffness: solid without cable end
Tightening torque
Control circuit: 1.7 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 Power circuit: 8 N.m – on screw clamp terminals – cable 25…35 mm² hexagonal screw head 4 mm Power circuit: 5 N.m – on screw clamp terminals – cable 1…25 mm² hexagonal screw head 4 mm Control circuit: 1.7 N.m – on screw clamp terminals – with screwdriver pozidriv No 2
Mounting support
Plate Rail
Environment
Standards
CSA C22.2 No 14 EN 60947-4-1 EN 60947-5-1 IEC 60947-4-1 IEC 60947-5-1 UL 508
Product certifications
RINA GL UL GOST BV LROS (Lloyds register of shipping) DNV CCC CSA
IP degree of protection
IP20 front face conforming to IEC 60529
Protective treatment
TH conforming to IEC 60068-2-30
Climatic withstand
conforming to IACS E10 exposure to damp heat
Permissible ambient air temperature around the device
-40…60 °C 60…70 °C with derating
Operating altitude
0…3000 m
Fire resistance
850 °C conforming to IEC 60695-2-1
Flame retardance
V1 conforming to UL 94
Mechanical robustness
Shocks contactor open (8 Gn for 11 ms) Shocks contactor closed (10 Gn for 11 ms) Vibrations contactor opened (2 Gn, 5…300 Hz) Vibrations contactor closed (4 Gn, 5…300 Hz)
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