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1SBL347201R1200 af40-40-00-12 18.5kw/40a 48-130v 50/60hz dc ABB Contactor
MPN: 1SBL347201R1200
Alt. SKU: AF40-40-00-12
Special Price
£268.38
£223.65
Regular Price
£412.90
Why Choose the AF40-40-00-12 [1SBL347201R1200]
The AF40-40-00-12 is a 4-pole contactor rated for 690 V IEC and 600 V UL applications, featuring screw terminals for secure connections. It is designed to control motors up to 18.5 kW at 400 V AC (AC-3 duty) and switch power circuits up to 70 A (AC-1) or 60 A for UL general use. Utilising AF technology, this contactor supports a broad control voltage range of 48-130 V AC/DC at 50/60 Hz, accommodating significant voltage fluctuations and reducing panel energy consumption while maintaining reliable operation in unstable power networks. Integrated surge protection enhances durability within a compact footprint. The block-type design allows straightforward expansion with add-on auxiliary contact blocks and a comprehensive range of compatible accessories, ensuring flexibility for diverse industrial control applications.
Technical Specification
- Function: 4-pole contactor controlling motors up to 18.5 kW / 400 V AC (AC-3), switching power circuits up to 70 A (AC-1).
- Main Circuit Voltage Rating: 690 V IEC, 600 V UL/CSA.
- Current Rating (AC-1): 70 A at 40 °C, 60 A at 60 °C, 50 A at 70 °C.
- Control Voltage Range: 48-130 V AC/DC, 50/60 Hz.
- Contact Configuration: 4 main normally open (NO) contacts, no auxiliary contacts.
- Insulation Voltage: 690 V IEC, 600 V UL/CSA.
- Impulse Withstand Voltage: 6 kV.
- Degree of Protection: Coil terminals IP20, main terminals IP10 (IEC 60529).
- Terminal Type and Size: Screw terminals; main circuit 4–35 mm² flexible/rigid, control circuit 0.75–2.5 mm² flexible/rigid.
- Mechanical Durability: Rated for up to 3600 mechanical switching cycles per hour.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the maximum motor power that the AF40-40-00-12 contactor can control?
The AF40-40-00-12 contactor can control motors up to 18.5 kW at 400 V AC (AC-3).
What is the current rating of the AF40-40-00-12 contactor?
The current rating is up to 70 A (AC-1) at 40 °C, with ratings of 60 A at 60 °C and 50 A at 70 °C.
What is the control voltage range for the AF40-40-00-12 contactor?
The control voltage range is 48-130 V AC/DC, 50/60 Hz.
What type of terminals does the AF40-40-00-12 contactor use?
The contactor uses screw terminals, with main circuit sizes of 4–35 mm² and control circuit sizes of 0.75–2.5 mm².
Can the AF40-40-00-12 contactor be extended with auxiliary contacts?
Yes, the AF40-40-00-12 contactor can be easily extended with add-on auxiliary contact blocks and a wide range of accessories.
What is the degree of protection for the AF40-40-00-12 contactor?
The coil terminals have an IP20 rating, while the main terminals have an IP10 rating according to IEC 60529.
What standards and approvals does the AF40-40-00-12 conform to?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SBL347201R1200 |
|---|---|
| HS Code | 85365080 |
| Manufacturer | ABB |
| Country of Manufacture | France |
| Alternative Product SKU | AF40-40-00-12 |
| KW Rating | 18.5kW |
| Inbuilt Aux | 4 N/O |
| Barcode | 3471523133525 |
Write Your Own Review
ABB AF Contactor RangeABB contactor range can be used to control power circuits up to a level of 690 V AC and 220 V DC. The main benefit of ABB's range of AF products are that only a few coils are needed for different control voltages used in many applications without having to change the coil. |
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