Electric Motors & Drives

NLS supplies AC induction motors and variable frequency drives for Saudi industrial and infrastructure projects, sourced across standard IE2 and IE3 efficiency classes and frame sizes from fractional horsepower up to several hundred kW. Motors and drives are quoted as a matched pair when a project needs speed control, priced in USD with SAR-priced local delivery.

What NLS supplies in motors and drives

Rotating equipment packages on Saudi projects usually need two things quoted together: the AC induction motor itself and, where the application calls for speed control, a variable frequency drive to run it. NLS sources three-phase AC induction motors across IE2 and IE3 efficiency classes, in frame sizes from fractional horsepower units for small fans and dosing pumps up to several hundred kW for large process pumps and compressors, in TEFC and explosion-proof enclosure types depending on the area classification.

Variable frequency drives get matched to the motor's voltage, current and starting torque profile rather than picked off a generic catalog page, since an undersized drive trips on inrush current and an oversized one wastes budget. NLS quotes drives across the 380V to 690V range most Saudi plants run on, with options for wall-mount panels or drive cabinets depending on whether the installation sits in a control room or out on the process floor.

How sourcing and pricing work

Motor and drive pricing depends on frame size, efficiency class, enclosure rating and, for hazardous areas, the Ex certification the site demands. NLS quotes in USD against a motor schedule or single-line diagram, with lead time running four to eight weeks for standard frame motors in stock efficiency classes and eight to fourteen weeks for larger frames or explosion-proof units built to order. Drives generally ship faster, three to six weeks for standard panel-mount units, longer when the project specifies a particular drive brand for compatibility with an existing SCADA or PLC platform.

Why project buyers use NLS for motors and drives

A motor that fails to match its drive on the first RFQ round costs a project a second procurement cycle it didn't budget for, so NLS quotes the pair together and flags any compatibility issue before the order is placed rather than after. NLS is a Saudi-registered company based in Riyadh, prices motor and drive hardware in USD and handles local delivery and commissioning support in SAR, keeping the quote in one document a project's engineering and finance teams can both work from. The same desk already quotes cable, valves and pumps for the same job, so a contractor closing out an electrical BOQ isn't splitting the RFQ across separate suppliers for parts that have to work together on day one.

Related products

AC Induction Motors

AC induction motors convert three-phase electrical power into mechanical rotation for pumps, fans, compressors, and conveyors, the standard workhorse motor across Saudi industrial plants. NLS sources TEFC and TEAAC induction motors from 0.5kW to 500kW, IE2 and IE3 efficiency classes, to IEC 60034 and NEMA frame standards, matched to driven-equipment torque and duty-cycle requirements.

Variable Frequency Drives

Variable frequency drives control AC motor speed and torque by varying the frequency and voltage supplied to the motor, cutting energy use on part-load pumps and fans and giving soft, controlled starts on larger loads. NLS sources VFDs from 0.75kW to 500kW, IP20 panel-mount and IP54 wall-mount enclosures, to IEC 61800, for retrofit and new-build motor control across Saudi process and utility plants.

LV Induction Motors

Low voltage induction motors run on standard 400V to 690V three-phase supply, the voltage class covering the overwhelming majority of pumps, fans, and compressors on a Saudi industrial site. NLS sources LV induction motors from fractional kW through 500kW, IE2 through IE4 efficiency classes under IEC 60034-30-1, matched to the driven load's torque and starting duty.

Explosion-Proof Motors

Explosion-proof motors are built to contain an internal spark or arc so it can't ignite a surrounding flammable atmosphere, required wherever a motor runs inside a classified hazardous area. NLS sources Ex d flameproof induction motors certified to IEC 60079-0 and IEC 60079-1, matched to the zone, gas group, and temperature class a project's area classification drawing specifies.

Motor Control Centers (MCC)

A motor control center is a factory-assembled steel enclosure housing multiple motor starter units, contactors, breakers, and protection devices in one line-up, feeding and controlling every motor on a plant floor from a single panel. NLS sources MCCs built to IEC 61439-1 and IEC 61439-2, with contactors and breakers inside rated to IEC 60947, sized to a project's motor schedule.

Soft Starters

A soft starter ramps a motor up to full speed gradually by controlling voltage at start-up, cutting inrush current and mechanical shock compared to a direct-on-line start. NLS sources soft starters to IEC 60947-4-2, sized to the motor's voltage, full-load current, and starting torque, for pumps, fans, and compressors where a hard start isn't acceptable.

Gear Motors

A gear motor combines an electric motor with a reduction gearbox in one coupled unit, delivering lower output speed and higher torque than the motor alone. NLS sources gear motors across helical, bevel-helical, and worm gear configurations, motor half built to IEC 60034-1, sized by reduction ratio and duty cycle for conveyors, mixers, and material-handling drives.

Motor Spare Parts

Motor spare parts cover the components that keep an installed motor running between overhauls: bearings, rewound or replacement windings, terminal boxes, cooling fans, and shaft seals. NLS sources motor spares matched to IEC 60034-1 fit and tolerance data and, for bearings, ISO 281 life-rating references, cross-referenced to the original motor's nameplate or model so a replacement part actually fits.

Frequently Asked Questions

Who supplies electric motors in Riyadh?+

NLS sources three-phase AC induction motors across IE2 and IE3 efficiency classes and a wide frame range for Saudi industrial and infrastructure projects, quoted in USD against a motor schedule or single-line diagram.

Does NLS supply the variable frequency drive along with the motor?+

Yes. NLS matches the drive to the motor's voltage, current and starting torque before quoting, so the two arrive compatible rather than leaving a contractor to reconcile mismatched specs after both are on order.

What's the lead time for an explosion-proof motor in Saudi Arabia?+

Explosion-proof and larger-frame motors typically take eight to fourteen weeks since they're built to order with the specific Ex certification a hazardous area demands, longer than the four to eight weeks standard frame motors need.

What voltage range do NLS drives cover?+

NLS quotes variable frequency drives across the 380V to 690V range most Saudi plants operate on, in wall-mount panel or drive cabinet formats depending on whether the unit sits in a control room or on the process floor.

Can NLS quote motors and drives alongside cable and valves in one RFQ?+

Yes. The same desk that prices cable, valves and pumps for a project quotes motors and drives too, so a contractor can close out an electrical BOQ against one RFQ instead of separate threads with separate suppliers.