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RF828200 Lovato RF82 overload relay 60-82 amp dol 37kw
Lovato RF828200 thermal overload relay, a 60-82 A motor protection relay designed for industrial motor control and protection applications.
£117.00
Why Choose the Lovato RF828200 Thermal Overload Relay?
The Lovato RF828200 is a robust thermal overload relay designed to protect three-phase motors against overload conditions and phase failure in industrial motor control applications. As part of the reliable Lovato RF82 series, this motor protection relay provides dependable thermal protection, manual reset operation and direct mounting compatibility with Lovato BF40 to BF94 contactors.
This overload relay is engineered for industrial motor starters and control panels where reliable motor protection is essential. The RF828200 detects overload conditions and phase loss, helping prevent motor damage caused by excessive current and single-phase operation while improving equipment reliability and service life.
With an adjustable operating current range of 60–82 A, a three-pole configuration and direct mounting compatibility with Lovato BF40 to BF94 contactors, the RF828200 is suitable for industrial motor control systems requiring compact and dependable protection.
Key Advantages
- Reliable thermal motor protection relay for industrial applications.
- 60–82 A adjustable operating current range for flexible motor protection.
- Phase failure detection helps protect motors against single-phase operation.
- Manual reset operation for controlled equipment restart.
- Direct mounting on Lovato BF40 to BF94 contactors.
- Compact design for straightforward installation in motor control assemblies.
Key Features
- Lovato RF82 series thermal overload relay.
- 60–82 A operational current adjustment.
- Three-pole motor protection design.
- Phase failure and single-phase sensitivity.
- Manual reset mode.
- Test button and trip indicator included.
- Direct mounting on Lovato BF40 to BF94 contactors.
- IP20 frontal protection rating.
Reliable Motor Protection for Industrial Systems
Thermal overload relays such as the Lovato RF828200 protect electric motors by monitoring operating current and disconnecting the motor circuit when excessive current conditions occur. This helps prevent overheating, reduces equipment damage and improves the reliability of industrial machinery.
The RF82 series is designed for integration with Lovato motor starters and contactor systems. Its adjustable current setting, phase failure sensitivity and manual reset function make it suitable for modern industrial automation and motor control applications.
Typical Applications
- Industrial motor starters.
- Pumps and water handling systems.
- Fans and ventilation equipment.
- Conveyor and material handling systems.
- Production machinery.
- OEM control panels and automation systems.
Technical Specifications
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| Compatible With | BF40–BF80 | |
|---|---|---|
| Mounting Type | Direct mount on contactor | |
| Current Range | 60–82 A | |
| Trip Class | Class 10A | |
| Reset Type | Manual | |
| Device Type | Thermal Overload Relay | |
| Poles | 3-pole | |
| HS Code | 85364900 | |
| Manufacturer | Lovato Electric | |
| Series | RF82 | |
| Model | RF828200 | |
| Product type | Thermal overload relay | |
| Number of poles | 3 | |
| Operational current range | 60–82 A | |
| Trip class | 10A | |
| Release type | Thermal | |
| Phase failure detection | Yes | |
| Reset mode | Manual | |
| Rated insulation voltage | 690 V | |
| Rated operational voltage | 690 V | |
| Rated impulse withstand voltage | 8 kV | |
| Protection rating | IP20 | |
| Mounting type | Direct mounting on BF40 to BF94 contactors | |
| Auxiliary contacts | 1 NO + 1 NC | |
| Terminal type | Screw terminals | |
| Operating temperature | -20 to 55 °C | |
| Weight | approx. 365 g |
Frequently Asked Questions
What is the Lovato RF828200 used for?
The RF828200 is a thermal overload relay used to protect three-phase motors against overload conditions and phase failure.
What current range does the RF828200 support?
The relay supports an adjustable operating current range of 60–82 A.
Does the RF828200 detect phase failure?
Yes, the relay includes phase failure detection to help protect motors from single-phase operation.
What reset options are available?
The RF828200 uses a manual reset mode for controlled motor restarting after an overload event.
Which contactors is the RF828200 compatible with?
The relay is designed for direct mounting on Lovato BF40 to BF94 contactors.
Trusted by Industrial Automation Engineers Worldwide
Lovato RF82 thermal overload relays are widely used in industrial motor control systems to provide dependable protection, flexible installation and reliable operation in demanding automation environments.
