Lovato 11RFN9015 is a three-pole thermal motor protection relay with a 0.09–0.15 A adjustable current range, manual reset and non-phase-failure-sensitive operation for direct mounting on BG06, BG09 and BG12 mini-contactors.
£69.33
The Lovato 11RFN9015 is a compact and reliable thermal motor protection relay designed to protect three-phase motors against overload conditions. As part of the Lovato 11RFN9 motor protection relay series, it features a non-phase-failure-sensitive design and manual resetting for controlled motor protection in industrial applications.
Designed for direct mounting on Lovato BG06, BG09 and BG12 mini-contactors, the 11RFN9015 enables a compact motor starter assembly while simplifying control-panel installation. Its Class 10A tripping characteristic and manual reset function make it suitable for applications where an overload trip should require deliberate operator intervention before restarting the motor.
With an adjustable operational current range of 0.09–0.15 A and a maximum rated operational voltage of 690 V, the 11RFN9015 is designed for low-current three-phase motor circuits. Its IP20 frontal protection, screw-terminal connections and compact direct-mounting format support reliable integration into industrial machinery and automation systems.
Thermal overload relays such as the Lovato 11RFN9015 protect electric motors by responding to sustained overcurrent conditions that can cause excessive heating and equipment damage. The adjustable current setting allows the relay to be matched to the protected motor within its specified operating range.
The 11RFN9015 is designed for applications that do not require phase failure sensitivity and uses manual resetting after an overload trip. Its direct compatibility with Lovato BG06, BG09 and BG12 mini-contactors allows compact motor starter assemblies to be created for industrial machinery, automation equipment and electrical control panels.
| Manufacturer | Lovato Electric |
|---|---|
| Series | 11RFN9 |
| Model | 11RFN9015 |
| Product type | Thermal motor protection relay |
| Number of poles | 3 |
| Adjustable operational current | 0.09–0.15 A |
| Maximum rated operational voltage Ue | 690 V |
| Rated insulation voltage Ui | 690 V |
| Rated impulse withstand voltage Uimp | 8 kV |
| Conventional free-air thermal current Ith | 10 A |
| Tripping class | 10A |
| Reset method | Manual |
| Phase failure sensitivity | No |
| Auxiliary contacts | 1 NO + 1 NC |
| Protection rating | IP20 frontal |
| Main circuit connection | Screw terminals |
| Overvoltage category | III |
| Pollution degree | 3 |
| Operating temperature | -20 to 55 °C |
| Storage temperature | -55 to 70 °C |
| Maximum altitude | 3000 m |
| Mounting type | Direct mounting on BG06, BG09 and BG12 mini-contactors |
| Weight | 123 g |
| Standards | IEC/EN 60947-1, IEC/EN 60947-4-1, UL508 and CSA C22.2 No. 14 |
The Lovato 11RFN9015 is a three-pole thermal overload relay designed to protect compatible three-phase motors against sustained overload conditions.
The relay has an adjustable operational current range of 0.09–0.15 A.
No. The 11RFN9015 uses a manual reset, allowing the motor protection circuit to be deliberately reset following an overload trip.
No. The 11RFN9015 is a non-phase-failure-sensitive thermal overload relay.
The relay is designed for direct mounting on Lovato BG06, BG09 and BG12 mini-contactors.
Lovato Electric 11RFN9 thermal overload relays provide compact motor overload protection with manual resetting and direct integration with compatible BG mini-contactors for industrial motor control applications.{ "@context": "https://schema.org/", "@type": "Product", "name": "Lovato 11RFN9015 Thermal Overload Relay 0.09–0.15 A", "sku": "11RFN9015", "mpn": "11RFN9015", "brand": { "@type": "Brand", "name": "Lovato Electric" }, "category": "Thermal Overload Relays", "description": "Lovato 11RFN9015 is a three-pole thermal motor protection relay with a 0.09–0.15 A adjustable current range, manual reset and non-phase-failure-sensitive operation for direct mounting on BG06, BG09 and BG12 mini-contactors.", "additionalProperty": [ { "@type": "PropertyValue", "name": "Operational current", "value": "0.09–0.15 A" }, { "@type": "PropertyValue", "name": "Maximum rated operational voltage", "value": "690 V" }, { "@type": "PropertyValue", "name": "Reset method", "value": "Manual" }, { "@type": "PropertyValue", "name": "Tripping class", "value": "10A" }, { "@type": "PropertyValue", "name": "Protection rating", "value": "IP20 frontal" } ] } { "@context": "https://schema.org", "@type": "FAQPage", "inLanguage": "en-GB", "mainEntity": [ { "@type": "Question", "name": "What is the Lovato 11RFN9015 used for?", "acceptedAnswer": { "@type": "Answer", "text": "The Lovato 11RFN9015 is a three-pole thermal overload relay designed to protect compatible three-phase motors against sustained overload conditions." } }, { "@type": "Question", "name": "What current range does the Lovato 11RFN9015 support?", "acceptedAnswer": { "@type": "Answer", "text": "The relay has an adjustable operational current range of 0.09–0.15 A." } }, { "@type": "Question", "name": "Does the Lovato 11RFN9015 reset automatically?", "acceptedAnswer": { "@type": "Answer", "text": "No. The 11RFN9015 uses a manual reset, allowing the motor protection circuit to be deliberately reset following an overload trip." } }, { "@type": "Question", "name": "Is the Lovato 11RFN9015 phase-failure sensitive?", "acceptedAnswer": { "@type": "Answer", "text": "No. The 11RFN9015 is a non-phase-failure-sensitive thermal overload relay." } }, { "@type": "Question", "name": "Which contactors can the Lovato 11RFN9015 be mounted on?", "acceptedAnswer": { "@type": "Answer", "text": "The relay is designed for direct mounting on Lovato BG06, BG09 and BG12 mini-contactors." } } ] }
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...