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LC1D40U7 | TeSys D Contactor, 3-Poles (3 NO), 40A, 240V AC Coil, Non-Reversing | Schneider Electric (Square D)
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Overview
Details for LC1D40U7
Schneider Electric (Square D) LC1D40U7 3P Electric Contactor: The Schneider Electric (Square D) LC1D40U7 is a 3P electric contactor designed for reliable control of electrical circuits in industrial applications. This high-quality contactor features a compact design and robust construction, ideal for use in motor control, lighting, and heating systems. The LC1D40U7 offers 3 poles for controlling three-phase circuits, ensuring efficient and safe operation. Its durable contacts and dependable performance make it a trusted choice among industrial engineers and maintenance professionals.
With a current rating of 40A, the LC1D40U7 can handle high loads, making it suitable for demanding electrical applications. Its coil voltage of 24VDC provides efficient and reliable operation, even in challenging industrial environments. The contactor comes with screw terminals for secure and easy electrical connections.
For added flexibility, the LC1D40U7 is equipped with auxiliary contacts, allowing for additional control and monitoring functionality. Its compact size and DIN rail mounting make it easy to integrate into control panels and enclosures.
Choose the Schneider Electric (Square D) LC1D40U7 3P Electric Contactor for reliable and efficient control of your electrical circuits. Our HVAC supply store offers competitive prices and fast shipping, ensuring you get the products you need, when you need them.
Specifications
- Range
- TeSys
- Range of product
- TeSys Deca
- Product or component type
- Contactor
- device short name
- LC1D
- contactor application
- Motor control
Resistive load - Utilisation category
- AC-4
AC-1
AC-2
AC-3
AC-3e - Poles description
- 3P
- [Ue] rated operational voltage
- Power circuit: <= 690 V AC 25...400 Hz
- [Ie] rated operational current
- 40 A (at <60 °C) at <= 440 V AC AC-3 for power circuit
60 A (at <60 °C) at <= 440 V AC AC-1 for power circuit
40 A (at <60 °C) at <= 440 V AC AC-3e for power circuit - [Uc] control circuit voltage
- 240 V AC 50/60 Hz
- Motor power kW
- 18.5 kW at 380...400 V AC 50 Hz (AC-3)
22 kW at 500 V AC 50 Hz (AC-3)
30 kW at 660...690 V AC 50 Hz (AC-3)
22 kW at 1000 V AC 50 Hz (AC-3)
22 kW at 415 V AC 50 Hz (AC-3)
22 kW at 440 V AC 50 Hz (AC-3)
11 kW at 220...230 V AC 50 Hz (AC-3)
9 kW at 400 V AC 50 Hz (AC-4)
18.5 kW at 380...400 V AC 50 Hz (AC-3e)
22 kW at 500 V AC 50 Hz (AC-3e)
30 kW at 660...690 V AC 50 Hz (AC-3e)
22 kW at 1000 V AC 50 Hz (AC-3e)
22 kW at 415 V AC 50 Hz (AC-3e)
22 kW at 440 V AC 50 Hz (AC-3e)
11 kW at 220...230 V AC 50 Hz (AC-3e) - Motor power hp
- 3 hp at 115 V AC 60 Hz for 1 phase motors
5 hp at 230/240 V AC 60 Hz for 1 phase motors
10 hp at 200/208 V AC 60 Hz for 3 phases motors
10 hp at 230/240 V AC 60 Hz for 3 phases motors
30 hp at 460/480 V AC 60 Hz for 3 phases motors
30 hp at 575/600 V AC 60 Hz for 3 phases motors - Compatibility code
- LC1D
- Pole contact composition
- 3 NO
- Protective cover
- With
- [Ith] conventional free air thermal current
- 10 A (at 60 °C) for control circuit
60 A (at 60 °C) for power circuit - Irms rated making capacity
- 800 A at 440 V for power circuit conforming to IEC 60947
140 A AC for control circuit conforming to IEC 60947-5-1 - Rated breaking capacity
- 800 A at 440 V for power circuit conforming to IEC 60947
- Associated fuse rating
- 10 A gG for control circuit conforming to IEC 60947-5-1
80 A gG at <= 690 V coordination type 1 for power circuit
80 A gG at <= 690 V coordination type 2 for power circuit - Power dissipation per pole
- 5.4 W AC-1
2.4 W AC-3
2.4 W AC-3e - [Ui] rated insulation voltage
- Control circuit: 600 V CSA certified
Control circuit: 600 V UL certified
Power circuit: 600 V CSA certified
Power circuit: 600 V UL certified
Control circuit: 690 V conforming to IEC 60947-1
Power circuit: 690 V conforming to IEC 60947-1 - Overvoltage category
- III
- [Uimp] rated impulse withstand voltage
- 8 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
- 6000000 cycles
- Control circuit type
- AC at 50/60 Hz
- Coil technology
- Without built-in bidirectional peak limiting diode suppressor
- 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 cos phi 0.75 (at 20 °C)
160 VA 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 for control circuit
- Operating time
- 4...19 ms opening
12...26 ms closing - Maximum operating rate
- 3600 cyc/h 60 °C
- Connections - terminals
- Control circuit: screw clamp terminals 1 1…4 mm² - cable stiffness: rigid
Control circuit: screw clamp terminals 2 1…4 mm² - cable stiffness: rigid
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…2.5 mm² - cable stiffness: flexible with cable end
Control circuit: screw clamp terminals 2 1…2.5 mm² - cable stiffness: flexible with cable end
Power circuit: screw terminals 1 2.5…25 mm² - cable stiffness: rigid
Power circuit: screw terminals 2 2.5…16 mm² - cable stiffness: rigid
Power circuit: screw terminals 1 2.5…25 mm² - cable stiffness: flexible without cable end
Power circuit: screw terminals 2 2.5…16 mm² - cable stiffness: flexible without cable end
Power circuit: screw terminals 1 2.5…25 mm² - cable stiffness: flexible with cable end
Power circuit: screw terminals 2 2.5…10 mm² - cable stiffness: flexible with cable end - Tightening torque
- Control circuit: 1.7 N.m - on screw clamp terminal - with screwdriver flat Ø 6 mm
Control circuit: 1.7 N.m - on screw clamp terminal - with screwdriver Philips No 2
Power circuit: 5 N.m - on screw terminal - with screwdriver flat Ø 6 to Ø 8 mm
Control circuit: 1.7 N.m - on screw clamp terminal - with screwdriver pozidriv No 2 - auxiliary contact composition
- 1 NO + 1 NC
- Auxiliary contacts type
- type mechanically linked 1 NO + 1 NC conforming to IEC 60947-5-1
type mirror contact 1 NC conforming to IEC 60947-4-1 - 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 de-energisation between NC and NO contacts
1.5 ms on energisation between NC and NO contacts - Mounting support
- Rail
Plate - Standards
- IEC 60947-5-1
IEC 60947-4-1
UL 508
EN 60947-4-1
EN 60947-5-1
CSA C22.2 No 14 - product certifications
- RINA
UL
BV
CSA
GOST
DNV
LROS (Lloyds register of shipping)
GL
CCC
UKCA - IP degree of protection
- IP2X conforming to IEC 60529
IP2X conforming to VDE 0106 - Climatic withstand
- conforming to IACS E10 exposure to damp heat
- 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 opened (10 Gn for 11 ms)
Shocks contactor closed (15 Gn for 11 ms)
Vibrations contactor opened (2 Gn, 5...300 Hz)
Vibrations contactor closed (4 Gn, 5...300 Hz) - Height
- 127 mm
- Width
- 75 mm
- Depth
- 119 mm
- Net weight
- 1.4 kg
- Unit Type of Package 1
- PCE
- Number of Units in Package 1
- 1
- Package 1 Height
- 9.5 cm
- Package 1 Width
- 13.1 cm
- Package 1 Length
- 14.0 cm
- Package 1 Weight
- 1.439 kg
- Unit Type of Package 2
- S02
- Number of Units in Package 2
- 5
- Package 2 Height
- 15 cm
- Package 2 Width
- 30 cm
- Package 2 Length
- 40 cm
- Package 2 Weight
- 7.514 kg
- Warranty
- 18 months
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