Documentation & Downloads
Schneider Electric LC2D12G7 TeSys Deca Reversing Contactor 3P AC-3 12A 440V 120V AC Coil
- MPN: LC2D12G7
- PPN: SCH-LC2D12G7
CAD
$547.03
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Description
TeSys D reversing contactor, 3 poles (3NO), for motor control applications up to 12A/690V AC-3 (5.5kW@400V). It provides 120V 50/60Hz AC coils, 2NO+2NC 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 (90mm width), DIN-rail mounting or screw fixing. With pre-wired reversing power connections, mechanical interlock (without electrical interlocking). Multi standards certified (IEC, UL, CSA, CCC, EAC, Marine), Green Premium compliant (RoHS/REACh).
Features
- Built with a robust, dual-protection interlocking system, this assembly physically and electrically blocks both contactors from energizing at the same time. This fail-safe architecture prevents catastrophic short circuits and phase damage, ensuring a highly reliable, smooth transition when reversing the rotation of conveyors, hoists, or overhead doors.
- Equipped with a highly efficient 120V AC coil that operates seamlessly on both 50Hz and 60Hz frequencies, this device integrates perfectly into standard industrial control transformers and commercial pilot circuits. The optimized coil handles wide voltage fluctuations effortlessly, minimizing contact chatter and preventing premature coil burnout under demanding factory floor conditions.
- Rated for up to 12 Amps in inductive AC-3 loads, this TeSys Deca assembly handles three-phase motors up to 5.5 kW (7.5 hp) at 460V AC. The heavy-duty, silver-nickel alloy contacts resist pitting and electrical erosion, delivering an extended mechanical lifespan over millions of operational cycles under punishing startup and stop conditions.
- Each contactor in this reversing pair comes standard with one normally open (NO) and one normally closed (NC) auxiliary contact. This gives maintenance teams and automation engineers immediate, independent channels to wire up remote running lights, fault alarms, or digital input feedback loops directly to an upstream PLC without requiring expensive add-on contact blocks.
Documentation & Downloads
Specifications
Additional
- Rated Operational Voltage
- <= 690 V AC 25...400 Hz for power circuit
- Motor Power
- 5.5 kW at 380...400 V AC 50 Hz, 7.5 Hp at 460/480 V AC 60 Hz
- Poles
- 3P
- Rated Impulse Withstand Voltage
- 6 kV IEC 60947
- Thermal Current
- 25 A for power circuit
- Breaking Capacity
- 250 A at 440 V IEC 60947
- Mechanical Durability
- 15 Mcycles
- Minimum Switching Current
- 5 mA for signalling circuit
- Electrical Durability
- 2 Mcycles at 12 A AC-3 ≤ 440 V; 0.8 Mcycles at 25 A AC-1 ≤ 440 V; 2 Mcycles at 12 A AC-3e ≤ 440 V
- Associated Fuse Rating
- 10 A gG for signalling circuit IEC 60947-5-1; 40 A gG ≤ 690 V type 1 power circuit; 25 A gG ≤ 690 V type 2 power circuit
- Inrush Power
- 70 VA at 60 Hz
- Control Circuit Voltage Limits
- 0.3...0.6 Uc -40-70 °C drop-out; 0.8...1.1 Uc -40-60 °C operation AC 50 Hz; 0.85...1.1 Uc -40-60 °C operation AC 60 Hz; 1...1.1 Uc 60-70 °C operation AC 50/60 Hz
- Height
- 77 mm (3.03 in)
- Depth
- 86 mm (3.39 in)
- Mounting
- DIN-rail or screw fixing; rail or plate support
- Pole Contact Composition
- 3 NO
- Tightening Torque
- Power and control circuit screw clamp terminals 1.7 N·m
- Mechanical Robustness
- Vibrations: 2 Gn open, 4 Gn closed; Shocks: 10 Gn open, 15 Gn closed
- Ambient Air Temperature for Operation
- -40 to 60 °C (derating 60 to 70 °C)
- Operating Altitude
- 0 to 3000 m (0 to 9843 ft)
- Fire Resistance
- 850 °C IEC 60695-2-1
- Product Certifications
- DNV, CSA, CCC, UL, GL, LROS (Lloyds), BV, RINA, GOST, UKCA
- Reach Compliance
- Free of substances of very high concern above threshold (REACH)
- Toxic Heavy Metal Free
- Yes
- WEEE Compliance
- Must be disposed per EU waste collection
Amperage12 A at <= 440 V AC AC-3 for power circuit
Control Circuit Voltage120 V AC 50/60 Hz
Auxiliary Contacts1 NO + 1 NC, mechanically linked (IEC 60947-5-1)
Overvoltage CategoryIII
Making Capacity250 A at 440 V IEC 60947
Short-Time Withstand Current210 A 1 s for power circuit
Maximum Operating Rate3600 cycles/hour at 60 b0C
Utilisation CategoryAC-3, AC-1, AC-3e
Rated Insulation Voltage690 V IEC 60947-4-1 for power circuit; 600 V CSA and UL; 690 V IEC 60947-1 for signalling circuit
Hold-in Power Consumption7.5 VA at 60 Hz
Control Circuit TypeAC 50/60 Hz
IP Degree of ProtectionIP20 front face IEC 60529
Width90 mm (3.54 in)
Net Weight0.697 kg (1.54 lb)
Interlocking TypeMechanical
Power Dissipation Per Pole1.56 W AC-1; 0.36 W AC-3/AC-3e
Safety Reliability LevelB10d = 1,369,863 cycles nominal load; 20,000,000 cycles mechanical load (EN/ISO 13849-1)
Climatic WithstandIACS E10; IEC 60947-1 Annex Q category D
Ambient Air Temperature for Storage-60 to 80 °C
Heat Dissipation2-3 W at 50/60 Hz
Flame RetardanceV1 UL 94
RoHS ComplianceCompliant with EU RoHS, China RoHS declaration, Rohs Exemption Information: Yes
Mercury FreeYes
PVC FreeYes
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CAD
$547.03
/ EA
Available to Order
Available to Ship Same/Next Business Day if In Stock and Ordered before 12:00 PM EST
Company Stock:
0
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