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ABB K60 IEC Enclosed Motor Starter
Model: K60-200
4-hour response · Pricing in SAR · Delivery across all KSA regions
K60-200 — ABB K60 IEC Enclosed Motor Starter
The ABB K60 is a factory-assembled enclosed motor starter combining an IEC-rated contactor, thermal overload relay, manual motor protector (MMP), and weatherproof enclosure in a single wall-mount unit designed for installation adjacent to the motor. By mounting the starter at the motor rather than in a remote MCC, the K60 eliminates the need to run power cables from a central motor control centre back to the motor terminal box, reducing cable cost and voltage drop on long motor circuits. The integral manual motor protector provides short-circuit protection coordinated to Type 2 (IEC 60947-4-1) with the contactor and overload relay, confirming that after a fault the contactor and overload relay remain serviceable without replacement — a significant maintenance advantage on remote outdoor installations.
The K60 enclosure is rated IP55 as standard, with IP65 available for outdoor and coastal installations subject to driving rain and salt-laden air. The GRP (glass-reinforced polyester) enclosure option provides corrosion resistance superior to steel in the aggressive salt-air environment of Saudi Arabia's coastal industrial cities including Jubail, Yanbu, Dammam, and Jeddah, where steel enclosures require frequent repainting to prevent rapid corrosion. Internal components are factory-wired and function-tested before shipment, reducing site installation time to mounting the enclosure and connecting supply and motor cables — typically under two hours per starter.
In Saudi Arabia's municipal water and wastewater infrastructure, the K60 is the preferred motor starter format for remote pump installations where the distance from the motor control room to the pump motor makes an individual enclosed starter more cost-effective than running large power cables to a central MCC. NWC (National Water Company) and MEWA (Ministry of Environment, Water and Agriculture) pump station specifications frequently call for enclosed motor starters meeting IEC 60947-4-1 Type 2 coordination with IP55 minimum enclosure protection — both of which the K60 satisfies. For SWCC desalination plant booster pump installations, the GRP IP65 K60 version is specified to resist the high humidity and salt spray environment of coastal desalination sites.
Razz Middle East stocks ABB K60 enclosed motor starters in the most common ratings for Saudi Arabia pump and fan applications. We supply K60 starters pre-wired for direct-on-line (DOL) starting with overload relay set to the motor nameplate current, ready for immediate installation. Custom configurations including reversing duty, star-delta transition, and remote start/stop are available on short delivery for project requirements.
Technical Specifications
Full specifications for the K60-200
- Motor Power Range
- 0.37 kW–45 kW at 400 V AC (3-phase)
- Contactor Rating
- AC3 duty (IEC 60947-4-1)
- Overload Relay
- Adjustable thermal, manual/auto reset
- Short-Circuit Protection
- Type 2 coordination (IEC 60947-4-1)
- Enclosure Protection
- IP55 standard; IP65 option
- Enclosure Material
- GRP (glass-reinforced polyester) or steel
- Mounting
- Wall-mount (surface or bracket)
- Starting Method
- DOL standard; reversing / star-delta options
- Control Voltage
- 230 V AC / 110 V AC / 24 V DC
- Cable Entry
- 3× bottom/top knockouts for power + control
- Ambient Temperature
- −25 to +55°C
- Standard
- IEC 60947-4-1 Type 2 / SASO
Key Features & Benefits
- IEC 60947-4-1 Type 2 short-circuit coordination certified between manual motor protector, contactor, and overload relay, confirming both contactor and overload relay remain serviceable after a prospective fault — reducing maintenance cost on remote pump and fan installations where replacing failed starters requires a site visit.
- IP65-rated GRP enclosure option provides superior corrosion resistance in the salt-laden coastal industrial environments of Jubail, Yanbu, Dammam, and Jeddah, outperforming painted steel enclosures which require repainting within 2–3 years in direct coastal exposure.
- Factory-assembled and function-tested before shipment reduces on-site installation to enclosure mounting and cable termination — typically under two hours per starter — minimising installation labour cost for large pump station projects with dozens of remote motor starters.
- Integral manual motor protector provides motor branch circuit protection complying with IEC 60364-4-43, eliminating the need for a separate fuse or MCB in the motor branch circuit and reducing the number of protective devices required for each motor circuit.
- Adjustable thermal overload relay with 10:1 setting range and separate phase-loss trip ensures motor protection from overload, phase loss, and prolonged stall conditions, meeting ARAMCO SAES-B-068 motor protection requirements for pump motors at flow rates below minimum continuous flow.
- Available in reversing and star-delta configurations factory-wired and tested, enabling star-delta reduced-voltage starting for motors above 11 kW where direct-on-line starting current would cause voltage dip on the supply bus — a common requirement for NWC pump stations with limited supply transformer capacity.
- Removable gland plate with multiple cable entry knockouts accommodates standard conduit and cable gland sizes for Saudi Arabia's HDPE conduit and SWA armoured cable standards, simplifying field installation without custom drilling.
Industrial Applications in Saudi Arabia
- Remote pump motor starters at NWC and MEWA municipal water pump stations in Saudi cities, where individual enclosed starters at each pump motor are more cost-effective than running power cables to a central MCC when the pump house footprint is large and pump motors are spread across the site.
- Cooling tower fan motor starters at HVAC installations for commercial buildings, hotels, and hospitals in Riyadh and Jeddah, where the outdoor IP65 GRP enclosure withstands direct sun exposure, sandstorms, and seasonal humidity cycling without corrosion or enclosure failure.
- Brine and seawater pump starters at SWCC and MARAFIQ desalination plant intake and outfall structures, where continuous salt spray and 100% humidity require IP65 GRP enclosures with non-ferrous internal components to achieve the 15-year service life specified in desalination plant maintenance contracts.
- Agricultural irrigation pump starters at Saudi farms under the Ministry of Environment, Water and Agriculture (MEWA) irrigation efficiency programme, where enclosed starters at remote field pumping locations with no weather protection require IP65 outdoor-rated enclosures.
- Sewage lift station pump starters for municipal wastewater infrastructure at Aramco residential communities and SABIC industrial housing complexes, where enclosed starters at the lift station wet well eliminate the need for a separate starter panel room, reducing civil construction cost.
- HVAC AHU fan motor starters at industrial facility air handling units, where a wall-mounted K60 at the fan motor eliminates the long power cable run back to the MCC while providing Type 2 coordination protection certified to IEC 60947-4-1 for ARAMCO and SABIC contractor project quality documentation.
- Process cooling pump starters at food and beverage manufacturing facilities in MODON industrial estates, where the enclosed starter design prevents contamination of the motor branch circuit wiring with process fluids and meets HACCP facility hygiene requirements for electrical equipment in food production areas.
Industrial Supplier in Saudi Arabia
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Frequently Asked Questions — K60-200
Common questions from buyers in Saudi Arabia and the GCC