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1SBL297201R1400 af38-40-00-14 18.5kw/38amp 250-500v 50/60hz dc ABB Contactor
MPN: 1SBL297201R1400
Alt. SKU: AF38-40-00-14
Special Price
£131.78
£109.82
Regular Price
£202.74
Why Choose the AF38-40-00-14 [1SBL297201R1400]
The AF38-40-00-14 is a 4-pole contactor rated for 690 V IEC and 600 V UL applications, featuring screw terminals for secure connections. It is suitable for motor control up to 11 kW at 400 V AC (AC-3) and capable of switching power circuits up to 55 A (AC-1) or 55 A UL general use. Utilising AF technology, this contactor supports a broad control voltage range of 250-500 V AC/DC (50/60 Hz), accommodating significant voltage fluctuations while minimising panel energy consumption and ensuring reliable operation in unstable supply conditions. Integrated surge protection enhances durability within a compact design. The block-type construction allows straightforward expansion with add-on auxiliary contact blocks and a comprehensive range of compatible accessories, providing flexible integration for diverse control applications.
Technical Specification
- Function: 4-pole contactor for motor control and power switching.
- Rated Operational Voltage: 690 V IEC / 600 V UL.
- Rated Operational Current: 55 A (AC-1), 21.2 A (AC-3 at 415 V), 55 A UL general use.
- Contact Configuration: 4 NO main contacts, no auxiliary contacts.
- Insulation Voltage: 690 V IEC, 600 V UL/CSA.
- Impulse Withstand Voltage: 6 kV.
- Degree of Protection: IP20 for coil and main terminals.
- Terminal Type and Capacity: Screw terminals; main circuit 1.5–16 mm² (flexible/rigid), control circuit 0.75–2.5 mm².
- Mounting: DIN rail TH35-15 / TH35-7.5 or screw mounting.
- Durability: Mechanical switching frequency up to 3600 cycles/hour, electrical withstand current 450 A (1 s).
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the maximum motor control capacity of the AF38-40-00-14 contactor?
The AF38-40-00-14 contactor can control motors up to 11 kW at 400 V AC (AC-3).
What is the rated operational current for the AF38-40-00-14 contactor?
The rated operational current is 55 A for AC-1 and 21.2 A for AC-3 at 415 V.
What type of terminals does the AF38-40-00-14 contactor have?
The contactor features screw terminals with a main circuit capacity of 1.5–16 mm² and a control circuit capacity of 0.75–2.5 mm².
What is the degree of protection for the AF38-40-00-14 contactor?
The degree of protection is IP20 for coil and main terminals.
How can the AF38-40-00-14 contactor be mounted?
The contactor can be mounted on a DIN rail (TH35-15 / TH35-7.5) or via screw mounting.
Does the AF38-40-00-14 contactor have built-in surge protection?
Yes, the contactor includes built-in surge protection for enhanced reliability.
What should I refer to for standards and approvals of the AF38-40-00-14 contactor?
See the manufacturer's data sheet for standards and approvals.
| Manufacturer Part Number | 1SBL297201R1400 |
|---|---|
| HS Code | 85365080 |
| Manufacturer | ABB |
| Country of Manufacture | France |
| Alternative Product SKU | AF38-40-00-14 |
| KW Rating | 18.5kW |
| Inbuilt Aux | 4 N/O |
| Barcode | 3471523115347 |
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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