Schneider LC1E1201M7 | Contactor,Easy TeSys Control,LC1E,3P(3NO),AC-3/AC-3e,<=440V,12A,220V AC coil,50/60Hz,1NC auxiliary contact
The Schneider Electric LC1E1201M7 is part of the Easy TeSys Control series, offering a powerful and compact solution for controlling electrical circuits, particularly for motor control applications. This contactor is ideal for use in a wide range of industrial, commercial, and residential settings, providing efficient and reliable operation with a variety of additional control options.
Specifications:
Model: LC1E1201M7 Easy TeSys Contactor
Type: 3-Pole (3 Normally Open Contacts)
Rating: AC-3/AC-3e (motor control with both standard and enhanced motor efficiency options)
Voltage Rating: Operates at ≤ 440 V
Current Rating: Capable of handling up to 12 A
Coil Voltage:220 V AC, suitable for both 50 Hz and 60 Hz operation.
Auxiliary Contact: Comes with 1 Normally Closed (NC) auxiliary contact, offering added flexibility for additional control functions.
Size: Compact and space-saving design, perfect for systems requiring efficient and reliable performance in smaller installations.
Features:
Powerful Motor Control: With a 12 A current rating and AC-3/AC-3e efficiency ratings, this contactor ensures reliable motor control in various applications, including industrial machinery and HVAC systems.
Compact Design: Despite its high performance, the LC1E1201M7 has a compact form factor that allows for easy installation in tight spaces within control panels or systems.
Enhanced Control: The inclusion of a Normally Closed (NC) auxiliary contact provides additional flexibility, allowing for further control or signaling functions in the circuit.
Durable and Reliable: Built to last with minimal maintenance, this contactor is designed for durability, ensuring long-term, efficient operation even in demanding environments.
Wide Voltage Compatibility: It operates at 220 V AC, making it compatible with a wide range of electrical systems and applications.
Low Maintenance: Designed for low maintenance, it reduces operational downtime and helps minimize overall system maintenance costs.
Applications:
Motor Control: Ideal for controlling motors in industrial machinery, HVAC systems, pumps, conveyors, and other motor-driven equipment.
Lighting and Heating Systems: Can also be used to control lighting circuits, heating elements, and other non-inductive loads in residential or commercial environments.
Automation Systems: Perfect for use in control panels and automation systems where efficient and reliable switching is required.
General Electrical Applications: Suitable for a variety of applications requiring safe, efficient, and easy control of electrical circuits.
How It Works:
The LC1E1201M7 contactor works by energizing its 220 V AC coil, which activates the contactor, closing the 3 Normally Open (NO) contacts. This allows electrical current to flow through to the connected equipment, such as motors. Additionally, the Normally Closed (NC) auxiliary contact can be used for signaling or providing additional control within the system, ensuring smooth and efficient operation of the electrical circuit.
12 A (at <55 °C) at <= 440 V AC AC-3 for power circuit 12 A (at <55 °C) at <= 440 V AC AC-3e for power circuit 25 A (at <55 °C) at <= 440 V AC AC-1 for power circuit
[Uc] control circuit voltage
220 V AC 50/60 Hz
Complementary
Motor power kW
3 kW at 220…230 V AC 50/60 Hz 5.5 kW at 380…400 V 5.5 kW at 415 V 5.5 kW at 440 V 7.5 kW at 500 V 7.5 kW at 660…690 V
Pole contact composition
3 NO
[Ith] conventional free air thermal current
25 A (at 55 °C) for power circuit
Irms rated making capacity
120 A at 440 V AC for power circuit conforming to IEC 60947-4-1
Rated breaking capacity
96 A at 440 V for power circuit conforming to IEC 60947
[Icw] rated short-time withstand current
105 A 40 °C – 10 s for power circuit 61 A 40 °C – 60 s for power circuit 30 A 40 °C – 600 s for power circuit
Associated fuse rating
10 A gG at <= 690 V coordination type 1 for control circuit conforming to IEC 60947-5-1 25 A gG at <= 690 V coordination type 1 for power circuit
Average impedance
2.5 mOhm – Ith 25 A 50 Hz for power circuit
Power dissipation per pole
0.36 W AC-3 1.6 W AC-1
[Ui] rated insulation voltage
690 V conforming to IEC 60947-4-1
overvoltage category
III
pollution degree
3
[Uimp] rated impulse withstand voltage
6 kV coil not connected to the power circuit conforming to IEC 60947
95 VA 50 Hz cos phi 0.75 (at 20 °C) 95 VA 60 Hz cos phi 0.75 (at 20 °C)
Hold-in power consumption in VA
8.3 VA 50 Hz cos phi 0.3 (at 20 °C) 8.5 VA 60 Hz cos phi 0.3 (at 20 °C)
Heat dissipation
2…3 W for control circuit
Operating time
12…22 ms on closing 4…19 ms on opening
Maximum operating rate
1800 cyc/h 60 °C
Connections – terminals
Power circuit: screw clamp terminals 1 1…4 mm² – cable stiffness: flexible with cable end Power circuit: screw clamp terminals 2 1…2.5 mm² – cable stiffness: flexible with cable end Power circuit: screw clamp terminals 1 1…4 mm² – cable stiffness: solid without cable end Power circuit: screw clamp terminals 2 1…4 mm² – cable stiffness: solid without 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 2 1…2.5 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
Tightening torque
Power circuit: 1.2 N.m Control circuit: 1.2 N.m
Auxiliary contact composition
1 NC
Minimum switching voltage
17 V for control circuit
Minimum switching current
5 mA for control circuit
Insulation resistance
> 10 MOhm for control circuit
Non-overlap time
1.5 ms on energisation guaranteed between NC and NO contact 1.5 ms on de-energisation guaranteed between NC and NO contact
Mounting support
Plate DIN rail
Environment
Standards
IEC 60947-1 IEC 60947-5-1 IEC 60947-4-1
Product certifications
CE EAC
IP degree of protection
IP2X conforming to IEC 60529
Protective treatment
TH (pollution degree 3) conforming to IEC 60068-2-30
Permissible ambient air temperature around the device
-20…70 °C at Uc -60…80 °C storage -5…55 °C operation
Operating altitude
3000 m without derating
Fire resistance
850 °C conforming to IEC 60695-2-1
Mechanical robustness
Vibrations contactor open (1.5 Gn, 5…300 Hz) Vibrations contactor closed (3 Gn, 5…300 Hz) Shocks contactor open (7 Gn for 11 ms) Shocks contactor closed (10 Gn for 11 ms)
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