Telemecanique LC1D0910Q7 Telemecanique TeSys D Power Contactors

LC1D contactors are the TeSys D range, sold under the Telemecanique name for years and still marked that way on many Saudi panels. Razz Middle East supplies these references to order, matched to the coil voltage suffix you quote. Nothing is held locally; contactors are sourced against the confirmed reference and delivered duty-paid, three weeks from order confirmation.

Telemecanique LC1D0910Q7

This page covers Telemecanique part number LC1D0910Q7 — Telemecanique TeSys D Power Contactors. Quote the full part number with your enquiry and the item is unambiguous: one part number identifies one exact product variant, including options that are not visible in the description.

About Telemecanique TeSys D Power Contactors

TeSys D is an IEC three-pole contactor range for motor switching and general load switching, built as a DIN-rail block with main contacts, a coil and integral auxiliary contacts. The reference is read in parts. LC1 identifies a contactor, D identifies the TeSys D frame, and the digits that follow place the device within the range by rating. The pair of digits after that describes the auxiliary contacts built into the body, written as the number of normally open followed by the number of normally closed. The letter-and-digit group at the end is the coil code, and it decides whether the contactor will work in your panel: it identifies the coil voltage and, for AC coils, the frequency. Suffixes such as F7, M7, Q7, U7, R6 and M6 all appear in the range and are not interchangeable, so the coil code must be quoted rather than inferred. The range builds up with accessories: add-on auxiliary blocks, timer and interlock modules, LRD thermal overload relays, and reversing and star-delta assemblies.

Telemecanique TeSys D Power Contactors in Saudi Arabia

TeSys D is one of the most widely installed contactor ranges in the Kingdom, largely because so much of the motor control centre base was built to IEC practice by European and local panel builders. It runs pump and fan starters in water networks and desalination pumping stations, chiller and air-handling starters in HVAC, conveyor and mixer starters in cement and building materials, and line starters in food and beverage plants around Riyadh, Jeddah and Dammam. The supply context is 380/400 V at 60 Hz from the SEC network, and frequency matters more for the coil than for the main contacts: an AC coil intended for 50 Hz behaves differently on a 60 Hz supply, so coil selection is not a formality. Panels in unconditioned switch rooms and outdoor kiosks also run hot, which is the usual reason a coil fails before the contacts wear out.

Ordering and lead time

Quote the complete reference including the coil suffix, exactly as it reads on the device's front label. Ordering an LC1D of the right size with the wrong coil code is the commonest error on this range, and it cannot be corrected in the field: the coil is not a user-changeable item on most of these frames. Confirm the auxiliary contact arrangement too, because a replacement with a different built-in configuration will not drop into the same control wiring. Tell us whether you also need the matching LRD overload relay, an auxiliary block or a star-delta mounting kit, as those are separate references. Devices marked Telemecanique and devices marked Schneider Electric may carry the same reference, so quote the reference rather than the brand.

Specifications are taken from the supplier's published catalogue data. Confirm against the manufacturer's current datasheet before ordering.