ABB A110-30-11-88 Contactor / Control Relay - Industrial Automation Part
ABB A110-30-11-88 Contactor / Control Relay - Industrial Automation Part

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ABB

ABB 1SFL451001R8811 Contactor

SKU: 1SFL451001R8811
(0)
$224.89
Available
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ABB Contactor

ABB 1SFL451001R8811

A110 Series — 3-Pole Contactor

Key Ratings at a Glance

Rated Current (AC-3)
110 A
Rated Current (AC-1)
160 A
Rated Power (AC-3)
55 kW
Poles
3
Auxiliary Contacts
1 NO + 1 NC
Coil Voltage
24V AC 50Hz / 24V AC 60Hz
Rated Voltage
1000 V AC
Frequency
50/60 Hz

Technical Specifications

Rated Operational Voltage (Main Circuit) 1000 V AC
Rated Frequency 50/60 Hz
Rated Current AC-1 (690V) 160 A
Rated Current AC-3 (415V) 110 A
Rated Operational Power AC-3 (415V) 55 kW
Number of Main Contacts 3 NO
Auxiliary Contacts 1 NO + 1 NC
Coil Control Voltage 24V AC 50Hz / 24V AC 60Hz
Rated Insulation Voltage (Ui) 1000 V
Rated Impulse Withstand Voltage (Uimp) 8 kV
Mechanical Durability 10 million cycles
Electrical Durability (AC-3) 1 million cycles
Switching Frequency (AC-3) 300 cycles/hour
Short-Circuit Protective Fuse (gG) 200 A
Connecting Capacity - Main Circuit Bar 30 mm² / Flexible 2×6...35 mm²
Degree of Protection IP20 (coil terminals)
Standards IEC 60947-4-1

Applications & Features

The ABB A110 series contactor is designed for demanding industrial applications including:

  • Motor starting and control up to 55 kW
  • Power distribution and switching
  • Industrial automation systems
  • Heating and lighting control
  • Pump and compressor control
  • HVAC systems

Compliance & Approvals

  • CE Marking — EU Low Voltage Directive 2014/35/EU
  • IEC 60947 compliance
  • RoHS compliant (EU Directive 2011/65/EU)
  • REACH compliant
  • CCC / CB Scheme certification
  • UL / CSA listed (where applicable)

with protective packaging and manufacturer specifications.

SHLY-PLC — Your Trusted Industrial Automation Supplier

Frequently Asked Questions

Q: What is the warranty for ABB 1SFL451001R8811?

Warranty: 12-month seller warranty provided by SHLY-PLC. See our Return Policy for coverage and claims.

Q: How fast can you ship 1SFL451001R8811?

A: Orders are processed within 2-4 business days after payment confirmation. Standard delivery: 5-8 business days to the United States and Canada. Express available (2–4 business days).

Q: Is 1SFL451001R8811 compatible with ABB systems?

A: Sold by SHLY-PLC, an independent distributor. New surplus stock; condition and compatibility confirmed on request.

Model Specifications

converted_model 1SFL451001R8811
frame A110
poles 3 main (3 NO)
aux_contacts 1 NO + 1 NC
ac3_current_400V 110 A
ac3_power_400V 55 kW
rated_operational_voltage 690 V AC
coil_voltage 230-240 V 50 Hz / 240-260 V 60 Hz (AC operated, code 88)
note Legacy AC-coil type

Source: datasheet / product page

Standard International (tracked courier): delivered in 5–8 business days. In-stock items are processed within 2–4 business days. USD 25 flat rate on orders of $500 or less; free on orders over $500.

Express (DHL Express / FedEx International): upgraded expedited delivery in 2–4 business days. The Express surcharge is calculated at checkout based on destination and order weight.

Non-Stock / On-Order items ship on request: dispatch time is confirmed before your order — see our Shipping Policy. Remote-area and overweight surcharges, where applicable, are shown before checkout.

Every product is covered by a 12-month seller warranty provided by SHLY-PLC, effective from the date of delivery, against defects in materials and workmanship under normal use. Manufacturer or factory warranty service is not applicable, and extended warranty packages are not provided.

This warranty does not cover damage from misuse, improper installation, power surges, neglect, unauthorized repair, or normal wear and tear. See our Return Policy for warranty-claim instructions.
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