ABB, EF19 Overload Relay 1 NO/1 NC, 18.9A, 5.7 A F.L.C, 18.9A Contact Rating, 304 W, 600V ac/dc 3
- RS stock no.:
- 711-6584
- Mfr. Part No.:
- 1SAX121001R1105 EF19-18.9
- Manufacturer:
- ABB
Subtotal (1 unit)*
R 2 540,97
(exc. VAT)
R 2 922,12
(inc. VAT)
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In Stock
- 20 unit(s) ready to ship from another location
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Units | Per unit |
|---|---|
| 1 + | R 2,540.97 |
*price indicative
- RS stock no.:
- 711-6584
- Mfr. Part No.:
- 1SAX121001R1105 EF19-18.9
- Manufacturer:
- ABB
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ABB | |
| FLC Motor Rating | 18.9, 5.7A | |
| Product Type | Overload Relay | |
| Relay Contact Current | 18.9A | |
| Series | EF19 | |
| Mount Type | Direct | |
| Pole and Throw Configuration | 3 | |
| Power Rating | 304W | |
| Terminal Type | Screw | |
| Normal State Configuration | 1 NO/1 NC | |
| Reset Method | Automatic & Manual | |
| IP Rating | IP20 | |
| Width | 44.4mm | |
| Number of Auxiliary Contacts | 2 | |
| Minimum Operating Temperature | -25°C | |
| Adjustable Current Range | 5.7 to 18.9 A | |
| Maximum Operating Temperature | 70°C | |
| Length | 59.3mm | |
| Contact Voltage | 600V ac/dc | |
| Standards/Approvals | UL 60947-4-1, UL 60947-1, IEC/EN 60947-5-1, IEC/EN 60947-4-1, IEC/EN 60947-1 | |
| Depth | 59.3mm | |
| Supply Voltage | 690V | |
| Control Voltage | 600V ac/dc | |
| Select all | ||
|---|---|---|
Brand ABB | ||
FLC Motor Rating 18.9, 5.7A | ||
Product Type Overload Relay | ||
Relay Contact Current 18.9A | ||
Series EF19 | ||
Mount Type Direct | ||
Pole and Throw Configuration 3 | ||
Power Rating 304W | ||
Terminal Type Screw | ||
Normal State Configuration 1 NO/1 NC | ||
Reset Method Automatic & Manual | ||
IP Rating IP20 | ||
Width 44.4mm | ||
Number of Auxiliary Contacts 2 | ||
Minimum Operating Temperature -25°C | ||
Adjustable Current Range 5.7 to 18.9 A | ||
Maximum Operating Temperature 70°C | ||
Length 59.3mm | ||
Contact Voltage 600V ac/dc | ||
Standards/Approvals UL 60947-4-1, UL 60947-1, IEC/EN 60947-5-1, IEC/EN 60947-4-1, IEC/EN 60947-1 | ||
Depth 59.3mm | ||
Supply Voltage 690V | ||
Control Voltage 600V ac/dc | ||
ABB EF19 Series Overload Relay, 5.7 to 18.9A FLC Motor Rating, 18.9A Contact Current Rating - 1SAX121001R1105 EF19-18.9
This overload relay is designed for motor protection and offers a compact dimension of 44.4mm in width and 59.3mm in depth. The EF19 overload relay operates within a full load current rating (FLC) range of 5.7 to 18.9 A, ensuring versatile applications in various industrial settings. With features such as automatic and manual reset options, it provides reliable protection against overload and phase failures.
Features & Benefits
• Self-supplied design eliminates the need for external power
• Wide setting range ensures precise motor protection
• High contact current rating supports demanding applications
• Automatic reset overload relay functionality enhances convenience
• Screw terminal overload relay allows for simple wiring
• High accuracy and operational temperature range from -25 to +70 °C
Applications
• Used for controlling standard motor
• Ideal for automation and mechanical systems requiring overload protection
• Helpful in environments where space and efficiency are crucial
• Suitable for direct contactor mounting for streamlined installation
What types of motors can this overload relay protect?
It is suitable for a variety of standard motor types within the specified FLC range of 5.7 to 18.9 A, effectively safeguarding against overload and phase loss.
How does the automatic reset feature function in different environments?
The automatic reset mechanism resets the relay after a fault condition, allowing for resumed operation without manual intervention, which is particularly beneficial in regulated settings.
Can this relay be mounted on existing contactors?
Yes, it is designed for direct mounting on contactors, allowing for easy integration and maintenance in electrical systems.
What are the implications of the specified operating temperature range?
The indicated operational temperature range of -25 to +70 °C ensures reliable performance in various ambient conditions, making it suitable for both indoor and outdoor applications.
What accessories are available to enhance functionality?
Accessories such as remote reset coils and mounting kits are available, enabling additional configurations to meet specific installation needs.