Lovato, RF9 Thermal Overload Relay 1 NO/1 NC, 3.3A Contact Rating, 2.2 kW, 690V ac 3
- N° de stock RS:
- 890-4290
- Référence fabricant:
- 11RF933
- Fabricant:
- Lovato
Sous-total (1 unité)*
51,88 €
(TVA exclue)
62,77 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 90,00 €
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Unité | Prix par unité |
|---|---|
| 1 + | 51,88 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 890-4290
- Référence fabricant:
- 11RF933
- Fabricant:
- Lovato
Spécifications
Documentation technique
Législations et de normes
Détails du produit
Recherchez des produits similaires en sélectionnant un ou plusieurs attributs.
Sélectionner tout | Attribut | Valeur |
|---|---|---|
| Marque | Lovato | |
| Product Type | Thermal Overload Relay | |
| Relay Contact Current | 3.3A | |
| Series | RF9 | |
| Mount Type | Direct | |
| Power Rating | 2.2kW | |
| Pole and Throw Configuration | 3 | |
| Normal State Configuration | 1 NO/1 NC | |
| Terminal Type | Screw | |
| IP Rating | IP20 | |
| Reset Method | Manual | |
| Minimum Operating Temperature | -20°C | |
| Width | 44mm | |
| Number of Auxiliary Contacts | 2 | |
| Adjustable Current Range | 2 → 3.3 A | |
| Contact Voltage | 690V | |
| Maximum Operating Temperature | 55°C | |
| Length | 54.5mm | |
| Depth | 89.2mm | |
| Standards/Approvals | cULus Approved, UL508, CSA C22.2 n° 14, CCC approved, IEC/EN 60947-1. IEC/EN 60947-4-1, EAC Approved, CSA Approved | |
| Control Voltage | 690V ac | |
| Sélectionner tout | ||
|---|---|---|
Marque Lovato | ||
Product Type Thermal Overload Relay | ||
Relay Contact Current 3.3A | ||
Series RF9 | ||
Mount Type Direct | ||
Power Rating 2.2kW | ||
Pole and Throw Configuration 3 | ||
Normal State Configuration 1 NO/1 NC | ||
Terminal Type Screw | ||
IP Rating IP20 | ||
Reset Method Manual | ||
Minimum Operating Temperature -20°C | ||
Width 44mm | ||
Number of Auxiliary Contacts 2 | ||
Adjustable Current Range 2 → 3.3 A | ||
Contact Voltage 690V | ||
Maximum Operating Temperature 55°C | ||
Length 54.5mm | ||
Depth 89.2mm | ||
Standards/Approvals cULus Approved, UL508, CSA C22.2 n° 14, CCC approved, IEC/EN 60947-1. IEC/EN 60947-4-1, EAC Approved, CSA Approved | ||
Control Voltage 690V ac | ||
Statut RoHS non applicable
- Pays d'origine :
- IT
Lovato RF9 Series Thermal Overload Relay, 2.2kW Power Rating, 1NO + 1NC Normal State Configuration - 11RF933
This thermal overload relay is crucial for protecting electrical circuits from overheating and motor damage. It operates efficiently in industrial settings, providing dependable protection by disconnecting power during an overload. Its sturdy construction suits a variety of applications, ensuring operational safety and durability.
Features & Benefits
• Manual reset function allows for controlled operation after power interruption
• Clip-on design simplifies installation
• 3 pole configuration enables extensive protection
• Screw terminal type ensures secure connections
• Functions within a broad temperature range for versatility
• Two auxiliary contacts offer additional functionality
Applications
• Protects motors within industrial machinery
• Suitable for automation systems needing overload protection
• Compatible with various electrical circuits to ensure safety
• Appropriate for harsh environments due to high temperature tolerance
• Utilised in control panels for effective electrical protection
What happens if an overload occurs?
Power supply will be interrupted to prevent damage and requires a manual reset to resume operation.
How do I install it properly?
It connects directly to your panel using screw terminals for a secure fit.
Can it be used in high-temperature environments?
Yes, it is designed to operate safely up to +55°C for industrial applications.
What auxiliary features does it provide?
It includes two auxiliary contacts for additional circuit control options.
Is it suitable for all types of motors?
While ideal for most AC motors, always check compatibility with specific motor specifications.