Schneider Tesys 3P 3NO 12A Contactor LC1D12M7

TeSys D contactor - 3P(3 NO) - AC-3 - <= 440 V 12 A - 220 V AC coil
LC1D12M7

TeSys Deca contactor, 3 poles (3NO), for motor control applications up to 12A/690V AC-3/3e (5.5kW@400V). It provides a 220V 50/60Hz AC coil, 1NO+1NC built-in auxiliary contacts (NC mirror certified), connection by screw clamp terminals. For operating rates until 3600 cycles/hour and environments until 60°C, it procures high reliability and durability. Compact (45mm width), DIN-rail mounting or screw fixing. Multi standards certified (IEC, UL, CSA, CCC, EAC, Marine).

Main Characteristics
Range of product: TeSys Deca
Product or component type: Contactor
Device short name: LC1D
Contactor application: Resistive load, Motor control
Utilisation category: AC-3, AC-3e, AC-1, AC-4
Poles description: 3P (3 NO pole contact composition)
Rated operational voltage ([Ue]):
Power circuit:
≤690 V AC 25...400 Hz
Power circuit: ≤300 V DC

Rated operational current ([Ie]):
25 A (at  °C) at ≤440 V AC AC-1 for power circuit<60
12 A (at  °C) at ≤440 V AC AC-3 / AC-3e for power circuit<60
Control circuit voltage ([Uc]): 220 V AC 50/60 Hz

Complementary Specifications & Ratings
Motor power:
3 kW at 220/230 V, 5.5 kW at 380/440 V, 7.5 kW at 500/690 V AC (AC-3 / AC-3e)
3.7 kW at 400 V AC (AC-4)
Thermal & Short-Time Current:
Conventional free air thermal current ([Ith]): 25 A (at 60 °C) for power circuit / 10 A (at 60 °C) for signalling circuit
Rated making capacity (Irms): 250 A at 440 V for power circuit
Short-time withstand current ([Icw]): 105 A (10 s), 210 A (1 s), 61 A (1 min), 30 A (10 min) at 40 °C for power circuit
Durability & Reliability:
Mechanical durability: 15 Mcycles
Electrical durability: 2 Mcycles (12 A AC-3 / AC-3e); 0.8 Mcycles (25 A AC-1)
Safety reliability level: B10d = 1,369,863 cycles (nominal load) / 20,000,000 cycles (mechanical load)
Control Circuit & Power Consumption:
Inrush power: 70 VA at 50/60 Hz ( 0.75)cosϕ
Hold-in power: 7 VA at 50 Hz / 7.5 VA at 60 Hz ( 0.3)cosϕ
Operating time: 12...22 ms closing / 4...19 ms opening
Auxiliary Contacts: 1 NO + 1 NC configuration
Dimensions & Weight:
Height: 77 mm, Width: 45 mm, Depth: 86 mm
Net weight: 0.325 kg

Environment & Compliance
Standards: EN/IEC 60947-4-1, EN/IEC 60947-5-1, UL 60947-4-1, CSA C22.2 No 14
Product certifications: UL, CCC, CSA, Marine, UKCA, EAC, CB Scheme
IP degree of protection: IP20 front face conforming to IEC 60529
Ambient air temperature:
Operation: -40…60 °C (60…70 °C with derating)
Contractual warranty: 18 months

Dimensions Drawings
Dimensions
(1) Including LAD 4BB
(2) Minimum electrical clearance
 
 

Connections and Schema
Wiring