Siemens, 3RB22 Overload Relay 2 NO/2 NC, 0.3A, 630 A F.L.C, 6A Contact Rating, 240V 2P
- N° de stock RS:
- 203-2147
- Référence fabricant:
- 3RB2283-4AA1
- Fabricant:
- Siemens
Sous-total (1 unité)*
474,70 €
(TVA exclue)
574,39 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 90,00 €
En stock
- Plus 3 unité(s) expédiée(s) à partir du 17 août 2026
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Unité | Prix par unité |
|---|---|
| 1 + | 474,70 € |
*Prix donné à titre indicatif
- N° de stock RS:
- 203-2147
- Référence fabricant:
- 3RB2283-4AA1
- Fabricant:
- Siemens
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 | Siemens | |
| Product Type | Overload Relay | |
| FLC Motor Rating | 0.3, 630A | |
| Relay Contact Current | 6A | |
| Mount Type | Stand Alone | |
| Series | 3RB22 | |
| Pole and Throw Configuration | 2P | |
| Normal State Configuration | 2 NO/2 NC | |
| Terminal Type | Screw | |
| Reset Method | Automatic & Manual | |
| IP Rating | IP20 | |
| Number of Auxiliary Contacts | 4 | |
| Width | 45mm | |
| Minimum Operating Temperature | -25°C | |
| Length | 111mm | |
| Maximum Operating Temperature | 60°C | |
| Depth | 95mm | |
| Standards/Approvals | EAC, IEC 60529, IEC 81346-2, CCC, CE, UL, CSA | |
| Control Voltage | 240V | |
| Supply Voltage | 240V | |
| Sélectionner tout | ||
|---|---|---|
Marque Siemens | ||
Product Type Overload Relay | ||
FLC Motor Rating 0.3, 630A | ||
Relay Contact Current 6A | ||
Mount Type Stand Alone | ||
Series 3RB22 | ||
Pole and Throw Configuration 2P | ||
Normal State Configuration 2 NO/2 NC | ||
Terminal Type Screw | ||
Reset Method Automatic & Manual | ||
IP Rating IP20 | ||
Number of Auxiliary Contacts 4 | ||
Width 45mm | ||
Minimum Operating Temperature -25°C | ||
Length 111mm | ||
Maximum Operating Temperature 60°C | ||
Depth 95mm | ||
Standards/Approvals EAC, IEC 60529, IEC 81346-2, CCC, CE, UL, CSA | ||
Control Voltage 240V | ||
Supply Voltage 240V | ||
- Pays d'origine :
- DE
Siemens 3RB Series Overload Relay, 0.3 to 630 A FLC Motor Rating, 6A Contact Current Rating - 3RB2283-4AA1
This overload relay is designed for motor overload protection and offers comprehensive monitoring of your motor systems. With dimensions of 111mm in length, 45mm in width, and 95mm in depth, this device supports a wide operating temperature range of -25°C to +60°C.
Features & Benefits
• Adjustable current response from 0.3A to 630A enhances protection
• DP pole configuration optimises circuit integration for efficiency
• Manual and automatic reset options provide operational flexibility
• Rated for a control supply voltage of 240V, ensuring compatibility
• Auxiliary circuits feature screw terminal connections for easy installation
• High surge voltage resistance protects systems from voltage spikes
Applications
• Employed in industrial motor for enhanced safety
• Utilised in automation systems to prevent motor overheating
• Suitable for machinery requiring reliable overload protection
• Ideal for environments with varying operational temperatures
What current ratings does the relay support for effective operation?
This relay supports a current rating adjustable from 0.3 A up to 630 A, making it suitable for a variety of motor sizes and applications.
How does the relay ensure user safety during operation?
The relay features a robust design with a finger-safe IP20 rating on the front, which helps minimise the risk of accidental contact with live parts.
What type of connections are available for the auxiliary circuit?
The auxiliary circuit is equipped with screw-type terminals, allowing for secure and reliable connections to conductors sized from 0.5mm² to 2.5mm².
Can the relay be installed in various positions?
Yes, the relay's mounting position is versatile, allowing for stand-alone installation in any orientation, which facilitates flexible integration into existing setups.
Liens connexes
- Siemens 0.3A 630A Contact Rating
- Siemens 0.3A 630A Contact Rating, 220V 3P
- Siemens 0.3A 630A Contact Rating, 240V 3P
- Siemens 0.3A 630A Contact Rating 240V 3P
- Siemens 0.3A F.L.C 0.12 kW
- Schneider Electric 0.3A 1.5A Contact Rating, 55 W 3
- ABB 0.3A 1A Contact Rating, 54 W 3
- ABB 0.3A 3A Contact Rating, 600V ac/dc 3P