Schneider Electric LC1D95M7C – 95A 3-Pole AC Contactor | TeSys D Platform
Engineering Background: The Schneider Electric TeSys D series is one of the world’s most widely deployed IEC-standard contactor families, engineered for demanding industrial motor control applications. With over four decades of field-proven reliability across manufacturing, HVAC, water treatment, and process automation, TeSys D contactors are the benchmark for panel builders and OEM integrators worldwide.
Product Positioning: The LC1D95M7C is a 95A, 3-pole AC contactor with a 220V AC (50/60 Hz) control coil, designed for direct-on-line (DOL) motor starters, reversing starters, and star-delta configurations. It is the preferred choice for procurement engineers specifying reliable, IEC-compliant switching devices for motors up to 45 kW (400V) / 50 HP (460V).
Complete Technical Specifications
| Part Number / SKU | LC1D95M7C |
| Brand | Schneider Electric |
| Series | TeSys D |
| Contactor Type | 3-Pole AC Contactor |
| Rated Current (AC-3) | 95 A |
| Motor Rating (400V, AC-3) | 45 kW / 60 HP |
| Motor Rating (460V, AC-3) | 50 HP |
| Control Coil Voltage | 220V AC, 50/60 Hz (M7 coil code) |
| Auxiliary Contacts | 1 NO + 1 NC (integrated) |
| Utilization Category | AC-3 (squirrel-cage motors) |
| Rated Insulation Voltage (Ui) | 690V |
| Rated Impulse Withstand Voltage (Uimp) | 6 kV |
| Conventional Thermal Current (Ith) | 125 A |
| Short-Circuit Protection | Type 2 coordination with GV2/GV3 motor starters |
| Mechanical Endurance | 10 million operations |
| Electrical Endurance (AC-3) | 1 million operations |
| Mounting | 35mm DIN rail or screw mounting |
| Terminal Type | Screw clamp, cable up to 70 mm² |
| Degree of Protection | IP20 (open type) |
| Operating Temperature | -5°C to +60°C |
| Standards | IEC/EN 60947-4-1, UL 508, CSA C22.2 |
| Weight | 1.47 kg |
| Country of Origin | China (Schneider Electric manufacturing) |
Proven Application Environments
- Motor Control Centers (MCC): DOL and reversing starters for pumps, fans, compressors, and conveyors up to 45 kW.
- HVAC Systems: Chiller compressor control, cooling tower fan switching, and AHU motor management.
- Water & Wastewater Treatment: Submersible pump control, aeration blower starters, and dosing pump panels.
- Manufacturing & Process Automation: PLC-driven motor control loops, star-delta starter assemblies, and conveyor drive panels.
- Oil & Gas / Petrochemical: Auxiliary motor control in hazardous-area panels (with appropriate enclosure).
- Building Automation: Elevator machine room panels, escalator drive control, and lighting contactors.
Engineering Advantages
- IEC & UL Dual Certification: Accepted globally across IEC and NEMA markets without re-certification.
- TeSys D Ecosystem Compatibility: Direct add-on for auxiliary contact blocks (LA1D), surge suppressors (LAD4), mechanical interlocks (LAD9), and overload relays (LRD series).
- Low Power Consumption Coil: M7 coil draws minimal VA at seal-in, reducing panel heat load and PLC output current requirements.
- Tool-Free Wiring: Spring-clamp terminal option available; screw terminals accept up to 70 mm² for high-current bus connections.
- Type 2 Coordination: Achieves Type 2 short-circuit coordination with Schneider GV2/GV3 motor circuit breakers — no contact replacement required after fault.
- Compact Footprint: Optimized DIN rail pitch allows higher panel density versus legacy D-frame contactors.
System Architecture & Signal Flow
In a typical DOL motor starter using the LC1D95M7C:
- PLC/Control Output → energizes 220V AC coil (A1–A2 terminals) via control transformer or direct 220V supply.
- Main Contacts (L1/T1, L2/T2, L3/T3) → close, connecting 3-phase supply to motor terminals.
- Auxiliary NO Contact → feeds back run-status signal to PLC digital input for interlock and HMI indication.
- Auxiliary NC Contact → used in reversing starter interlock circuit or fault annunciation logic.
- LRD Overload Relay (add-on, sold separately) → monitors motor current; trips on overload, opening control circuit and de-energizing contactor coil.
Sourcing & Quality Verification
- All units sourced through authorized Schneider Electric distribution channels or verified surplus with full traceability documentation.
- Each unit inspected for: coil continuity, contact resistance, mechanical operation, and label/date-code authenticity.
- Packaging integrity checked — original Schneider Electric carton with holographic label and QR traceability code.
- Certificate of Conformity (CoC) and test reports available upon request for critical infrastructure projects.
- Konmask.com maintains a zero-tolerance policy on counterfeit components — all suspect units are quarantined and reported.
Procurement Process
- Add to Cart — select quantity and proceed to checkout.
- Request a Quote — for orders ≥5 units, contact [email protected] for volume pricing and lead time confirmation.
- Payment — T/T bank transfer, PayPal, and major credit cards accepted.
- Shipping — DHL / FedEx / UPS express worldwide; sea freight available for bulk orders. Typical dispatch: 1–3 business days after payment confirmation.
- Documentation — commercial invoice, packing list, and CoC included. HS Code: 8536.49 (AC contactors).
Technical FAQ
Q: What is the coil voltage of the LC1D95M7C?
A: The M7 suffix designates a 220V AC, 50/60 Hz coil. For other voltages (24V DC, 110V AC, 380V AC, etc.), alternative coil codes are available — contact us to confirm availability.
Q: Can the LC1D95M7C be used for star-delta starting?
A: Yes. Three LC1D95M7C units (or a combination with smaller contactors for the star leg) can be assembled with a LAD9 mechanical interlock kit for a complete star-delta starter.
Q: Which overload relay is compatible?
A: The LRD3359 (80–104A range) or LRD3361 (95–120A range) from the TeSys D LRD series mounts directly onto the LC1D95M7C without additional adapters.
Q: Is this contactor suitable for capacitor switching (AC-6b)?
A: The standard LC1D95M7C is rated AC-3. For capacitor bank switching, specify the LC1DWK series with AC-6b rating. Contact us for guidance.
Q: What is the difference between LC1D95 and LC1D95M7C?
A: LC1D95 is the base model designation; M7C specifies the 220V AC coil voltage and the C-frame generation with enhanced coil economy circuit.
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