schneider-electric
Schneider Electric TeSys D Contactor
Model: LC1D09M7
4-hour response · Pricing in SAR · Delivery across all KSA regions
LC1D09M7 — Schneider Electric TeSys D Contactor
The Schneider Electric TeSys D contactor is the world's most widely sold IEC contactor, covering 9 A to 150 A in the LC1D and LC3D series for three-phase motor switching applications from 380 V to 690 V AC. The TeSys D family represents over 60 years of continuous development, and with more than 400 million units shipped globally, it defines the benchmark for compact, reliable IEC contactors in motor control centres, DOL and Y/D starter panels, and automation control cabinets. The TeSys D's standard coil voltage range covers AC coil voltages from 24 V to 480 V AC and DC coil voltages from 12 V to 250 V DC — enabling global specification by panel builders serving multiple supply voltage standards — and the coil is thermally and electronically protected against overvoltage and coil burn-out.
The TeSys D delivers utilisation category AC-3 motor switching for standard induction motor starting and stopping, with AC-4 rating for plug reversal and jogging applications. Each contactor ships with one NO and one NC built-in auxiliary contact, with a full library of add-on auxiliary contact blocks, timer modules, suppression modules, and mechanical interlock bridges that can be field-fitted without tools. The TeSys D's published electrical endurance is 10 million operations at AC-3 category — a figure that translates to decades of service life in standard industrial duty cycling and establishes the product's suitability for maintenance interval management under ARAMCO and SABIC PM programmes.
The TeSys D Saudi Arabia installed base is immense, covering virtually every motor control application in the Kingdom from residential building services panels to petrochemical plant motor control centres. ARAMCO's offshore platforms and onshore facilities, SABIC's Jubail complexes, SEC's power generation and distribution facilities, and tens of thousands of commercial buildings across Riyadh, Jeddah, Dammam, and Al Khobar all rely on TeSys D contactors for motor switching. The product's universal availability through Schneider Electric's Saudi distribution network ensures immediate supply for emergency maintenance situations.
Razz Middle East stocks TeSys D contactors in all standard current ratings (9 A to 150 A) and the most common coil voltages (24 V AC, 110 V AC, 220 V AC, 24 V DC) for same-day supply. Our team provides DOL and Y/D starter assembly, MCC component supply, and technical support for panel builders and plant maintenance teams across Saudi Arabia.
Technical Specifications
Full specifications for the LC1D09M7
- Current Range
- 9–150 A (LC1D/LC3D family)
- Voltage
- Up to 690 V AC
- Utilization
- AC-3 / AC-4
- AC Coil Voltages
- 24–480 V AC
- DC Coil Voltages
- 12–250 V DC
- Built-in Aux
- 1 NO + 1 NC
- Electrical Endurance
- 10 million operations (AC-3)
- Mounting
- DIN rail or screw
- Standard
- IEC 60947-4-1
Key Features & Benefits
- Electrical endurance of 10 million operations at AC-3 category provides decades of service life in standard motor control centre duty cycling, establishing long maintenance intervals under ARAMCO and SABIC PM programmes.
- Wide coil voltage range from 24 V AC to 480 V AC and 12 V DC to 250 V DC covers all standard control circuit voltages used in Saudi Arabia's diverse industrial, commercial, and building services installations.
- Modular add-on auxiliary contact blocks, timer relays, mechanical interlock bridges, and suppression modules are tool-free field-fit to the contactor body, enabling complex control logic without rewiring the main contactor.
- AC-4 utilisation category rating supports plug reversal and jogging motor switching without derating, essential for hoisting and positioning machinery applications that switch motors under full running current.
- Coil overvoltage protection and electronic coil burnout prevention extend coil service life in installations with variable or unstable control supply voltages, common in rural Saudi industrial grid connections.
- LC3D three-pole and four-pole reversing contactor variants with mechanical and electrical interlocking provide complete reversing starter assemblies from a single catalogue series without custom engineering.
- Compatibility with TeSys D overload relays (LRD series) creates a complete motor starter assembly sharing a single mounting footprint, with direct plug-in connection eliminating interposing wiring between contactor and overload relay.
Industrial Applications in Saudi Arabia
- Motor control centre (MCC) assembly for pump, fan, and conveyor motors across ARAMCO oil production facilities in the Eastern Province, where TeSys D is the specified contactor under ARAMCO electrical standard 09-SAMSS-001.
- DOL and Y/D starter panel construction by Saudi panel builders for SABIC petrochemical plant motor starting applications in Jubail Industrial City, where TeSys D's 10-million-operation endurance satisfies SABIC PM interval requirements.
- Building services motor starting panels for HVAC pump and fan contactors in commercial towers across Riyadh's KAFD and Jeddah's downtown developments, where rapid spare contactor availability minimises HVAC downtime.
- Industrial DOL starter assemblies for conveyor, crusher, and mill motor starting at cement plants in Riyadh and aggregate quarries in Tabuk and Jizan regions, where dusty environments demand proven sealed coil construction.
- Residential and commercial building services panel contactors for pump and fan motor switching in apartment complexes, hotels, and office buildings across the Kingdom under SEC electrical installation requirements.
- SEC substation and distribution panel motor starting contactors for transformer cooling fans and battery room exhaust fans, where high electrical endurance reduces maintenance intervention frequency.
- Capacitor bank switching applications (AC-6 utilisation) at power factor correction installations in industrial facilities, using TeSys D contactors with suppression modules designed for capacitive switching duty.
Industrial Supplier in Saudi Arabia
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Frequently Asked Questions — LC1D09M7
Common questions from buyers in Saudi Arabia and the GCC