ABB 1SFL587074R841 AF Series Industrial Contactor
Description:
Manufacturer : ABB
Product No. : 1SFL587074R841
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Reliable Industrial Component Sourcing for Enterprises
This industrial automation component is supplied for enterprise procurement .Made-to-order and forward delivery are supported, with pricing quoted per inquiry.
To reduce sourcing risk, each order is handled individually with support for model confirmation, condition clarification, and lead time estimation before order placement. Clear quotation terms and consistent communication are provided to help partners manage expectations and complete transactions with confidence. Additional verification or clarification is available when required, supporting professional procurement and long-term cooperation.
The AB 1SFL587074R841 is a heavy-duty 3-pole industrial contactor belonging to the AB AF low voltage control series, engineered for reliable AC motor and power load switching in industrial automation systems. Manufactured to comply with IEC 60947-4-1, UL and CSA international standards, this AB 1SFL587074R841 unit features wide-range control coil voltage, built-in surge suppression, long mechanical service life and stable overload resistance for continuous factory operation.
Detail:
| Parameter Item |
Technical Value |
Standard Reference |
| Full Part Number |
1SFL587074R841 |
AB global component SKU |
| Brand |
AB (ABB Electrification Division) |
IEC certified low voltage brand |
| Pole Configuration |
3 Main Poles (NO), 1NO + 1NC Auxiliary Contacts |
IEC 60947-4-1 |
| Rated Main Circuit Insulation Voltage (Ui) |
1000 V AC |
IEC standard industrial control |
| Rated Impulse Withstand Voltage (Uimp) |
8 kV |
Pollution Degree 3 panel application |
| AC-3 Rated Operational Current (400V / 55°C) |
305 A |
Motor load switching capacity |
| AC-1 Thermal Current (690V / 40°C) |
500 A |
Resistive load maximum capacity |
| Main Circuit Operating Frequency |
50 / 60 Hz |
Global industrial power grid |
| Coil Control Voltage Range |
110–120 V AC 60Hz |
Model specific coil variant |
| Coil Holding Power (AC 60Hz) |
17.5 VA |
Low energy consumption design |
| Short-Time Withstand Current (10s, 40°C) |
2440 A |
Short circuit resistance index |
| Parameter Item |
Technical Value |
Remark |
| Product Net Dimension (W × D × H) |
184 mm × 180 mm × 225.4 mm |
Panel mounting compact block design |
| Net Weight |
5.7 kg |
Metal frame + flame retardant housing |
| Mechanical Durability Cycle |
5,000,000 operations |
No-load mechanical service life |
| Max Mechanical Switching Frequency |
300 cycles / hour |
Continuous automatic switching limit |
| Operating Ambient Temperature |
-40°C ~ +70°C (without thermal relay) |
Storage temperature consistent |
| Max Working Altitude (No Current Derating) |
≤ 3000 m |
High altitude factory compatibility |
| Vibration & Shock Resistance |
IEC 60068-2-27, 5G omnidirectional |
Heavy machinery vibration environment |
| Protection Grade (Installed in Panel) |
IP20 |
Finger-safe internal terminal isolation |
| Housing Material |
Flame retardant thermoplastic |
Anti-aging, arc flash insulation |
Brand
ABB Group is a Swedish-Swiss multinational electrical engineering corporation. Incorporated in Switzerland as ABB Ltd., and headquartered in Zurich, it is dual-listed on the the Nasdaq Nordic exchange in Stockholm, Sweden, and the SIX Swiss Exchange in Zurich. ABB was ranked 340th in the Fortune Global 500 list of 2020 and has been a global Fortune 500 company for 24 years.
Company Introduction:
Achievers Automation Limited has more than 10 years experience in the market of Industrial Automation, specialized in reselling factory sealed Probe, Sensor, DCS,isolator barrier, HMI, PLC,Adapter,Profibus connector and cable from Brands as BENTLY NEVADA, E+H, MTL, AB, Pepperl+Fuchs, YOKOGAWA, ASCO, Schneider, Lenze, Pro-face, Mitsubishi, Omron, Lenze, Delta, IFM etc. If you have any request, please do not hesitate to contact us.
Below are the TOP BRANDS we handle in the past 14 years:
FAQ of Achievers
Q:Are the Products Genuine OEM Units?
A: These items have been certified by Achievers Automation Limited to be genuine OEM Units obtained through OEM or independent third-party channels.
Q:How will you arrange shipment?
A: We can arrange shipment based on your request. We have cooperated forwader who can arrange shipment via FedEx, DHL,TNT with good price.
Q:What is the warranty of goods?
A: One-year Warranty.
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