ABB AX300-30-11-85 Contactor - 1000 V Main Circuit, UL Listed
Part Number: 1SFL587074R8511
Quick Summary
The ABB AX300-30-11-85 Contactor provides reliable AC motor control for 3-phase drives. It minimizes downtime by handling high starting currents and simplifying wiring in compact switchgear. CE Declaration of Conformity, UL Certificate, and RoHS compliance ensure global regulatory readiness for diverse manufacturing environments. Designed for motor protection and control in IEC 60947-4-1 installations, this 3P block contactor pairs with auxiliary relays for expanded signaling, delivering a cost-effective solution for panel builders and system integrators. In practice, it supports reliable, scalable automation while maintaining panel density and serviceability across demanding industrial applications.
Product Information
Extended Description
1SFL587074R8511 ABB: AX300-30-11-85 Contactor
Minimum Order Quantity
1 piece
Customs Tariff Number
85364900
Data Sheet, Technical Information
1SBC100214C0202 - Main catalog Motor protection and control Manual motor starters, contactors and overload relays (PDF) - Edition 2024
Instructions and Manuals
1SFC101062M0201_E
CAD Dimensional Drawing
Information - 2D and 3D files for CAD systems
Product Net Width
140 mm
Product Net Depth / Length
180 mm
Product Net Height
225 mm
Product Net Weight
4.7 kg
Number of Main Contacts NO
3
Number of Main Contacts NC
0
Number of Auxiliary Contacts NO
1
Number of Auxiliary Contacts NC
1
Number of Poles
3P
Rated Operational Voltage
Main Circuit 1000 V
Rated Frequency (f)
Main Circuit 60 Hz
Conventional Free-air Thermal Current (Ith)
acc. to IEC 60947-4-1, Open Contactors Θ = 40 °C 250 A
Rated Operational Current AC-1 (Ie)
(690 V) 40 °C 500 A | (690 V) 55 °C 400 A | (690 V) 70 °C 325 A
Rated Operational Current AC-3 (Ie)
(415 V) 55 °C 305 A | (440 V) 55 °C 305 A | (500 V) 55 °C 290 A | (690 V) 55 °C 290 A | (380 / 400 V) 55 °C 305 A | (220 / 230 / 240 V) 55 °C 305 A
Rated Operational Power AC-3 (Pe)
(415 V) 160 kW | (440 V) 160 kW | (500 V) 200 kW | (690 V) 250 kW | (380 / 400 V) 160 kW | (220 / 230 / 240 V) 90 kW
Rated Breaking Capacity AC-3
8 x Ie AC-3
Rated Making Capacity AC-3
10 x Ie AC-3
Rated Short-time Withstand Current Low Voltage (Icw)
at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 2440 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 500 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 996 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 1 s 3050 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 30 s 1409 A
Rated Insulation Voltage (Ui)
acc. to IEC 60947-4-1 and VDE 0110 (Gr. C) 690 V
Rated Impulse Withstand Voltage (Uimp)
8 kV
Maximum Electrical Switching Frequency
300 cycles per hour
Mechanical Durability
5 million
Maximum Mechanical Switching Frequency
300 cycles per hour
Coil Operating Limits
(acc. to IEC 60947-4-1) Uc (at θ ≤ 70 °C)
Rated Control Circuit Voltage (Uc)
50 Hz 380 ... 400 V | 60 Hz 400 ... 415 V
Power Loss
at Rated Operating Conditions per Pole 19 W
Degree of Protection
acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP40
Terminal Type
Main Circuit: Bars
Product Name
Block Contactor
Ambient Air Temperature
Close to Contactor Fitted with Thermal O/L Relay (0.85 ... 1.1 Uc) -25 ... 55 °C | Close to Contactor without Thermal O/L Relay (0.85 ... 1.1 Uc) -40 ... 70 °C | Close to Contactor for Storage -40 ... 70 °C
Maximum Operating Altitude Permissible
Without Derating 3000 m
Conflict Minerals Reporting Template (CMRT)
CMRT - Conflict Minerals Reporting Template
REACH Declaration
REACH - Letter of Confirmation for block contactors, contactor relays, installation contactors, mini contactors, mini contactor relays, thermal overload relays, electronic overload relays and related accessories
RoHS Information
RoHS II declaration for block contactors, installation contactors, mini contactors, mini contactor relays, thermal overload relays, electronic overload relays and related accessories
RoHS Status
Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
Toxic Substances Control Act - TSCA
Toxic Substances Control Act (TSCA) declaration for Contactors
WEEE B2C / B2B
Business To Business
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
CQC Certificate
CQC Certificate, Contactor, AX260, AX300, AX370, Made in China
Declaration of Conformity - CCC
CCC Declaration of Conformity, Contactor, AX260, AX300, AX370, Made in China
Declaration of Conformity - CE
CE Declaration of conformity - Contactor - AX95...AX370
UL Certificate
cULus Certificate, Contactor, AF265, AF305, AF370, AX260, AX300, AX370, AFS265, AFS305, AFS370
Package Level 1 Units
box 1 piece
Package Level 1 Width
175 mm
Package Level 1 Depth / Length
270 mm
Package Level 1 Height
223 mm
Package Level 1 Gross Weight
5.4 kg
Object Classification Code
Q
ETIM 7
EC000066 - Power contactor, AC switching
ETIM 8
EC000066 - Power contactor, AC switching
ETIM 9
EC000066 - Power contactor, AC switching
eClass
V11.0 : 27371003
UNSPSC
39121529
IDEA Granular Category Code (IGCC)
4755 >> Contactors
Feature: Three main NO contacts with one NO auxiliary and one NC auxiliary contact. Business Impact: Enables integrated signaling and reliable control of 3-phase motors without adding separate relays. Application: 3P motor control in compact switchgear and motor protection and control assemblies. Feature: Rated Operational Current AC-3 up to 305 A at 55°C across multiple voltages. Business Impact: Supports medium-to-high power motors while maintaining safe thermal margins; reduces component count and wiring complexity. Application: Mills, conveyors, mixers, and large machine tools operating at 415–690 V. Feature: Rated Breaking Capacity 8 x Ie and Making Capacity 10 x Ie. Business Impact: Provides robust inrush handling and safe interruption for motor start/stop sequences; improves equipment uptime. Application: High-duty cycling environments such as packaging lines and stamping presses. Feature: Power loss of 19 W per pole and rated insulation voltage up to 690 V. Business Impact: Lower energy consumption and thermal rise in control cabinets; facilitates energy-efficient panel design. Application: Continuous operation in modern automation panels. Feature: Compact dimensions (140 mm W × 180 mm D × 225 mm H) and 4.7 kg weight with IP40 auxiliary terminals. Business Impact: Reduced footprint and easier installation in tight cabinets; faster commissioning and maintenance. Application: Space-constrained switchgear and modular automation layouts. Feature: CAD data availability and IEC 60947-4-1 compatibility. Business Impact: Speeds engineering by enabling precise layout planning and fast integration into electrical drawings. Application: Panel fabrication and system design for robotics, conveyors, and process lines.
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FAQs
Install the 3P contactor using standard busbar connections on the main circuit terminals. The unit provides main circuit bars and auxiliary terminals with an IP40 rating for signaling. Ensure proper clearance and secure mounting within a compatible enclosure, following IEC 60947-4-1 guidelines and using auxiliary relays as needed for expanded signaling.
AC-3 rated current is up to 305 A at 55°C across multiple voltages, with rated power up to 160 kW at 690 V (and related values at other voltages). It features an insulation voltage of 690 V and a rated impulse withstand voltage of 8 kV. The contactor also provides 8 x Ie break capacity and 10 x Ie making capacity, suitable for motor starting.
Yes. With a high mechanical durability of 5 million cycles, 8 x Ie breaking capacity, and 10 x Ie making capacity, it handles frequent starts and stops common in conveyors. Its 3P design and robust construction support reliable motor control for high-inertia loads in industrial lines.
This ABB contactor carries CE declarations, UL certification, and RoHS/REACH compliance. It supports compliance for global manufacturing environments, is listed for WEEE B2B usage, and aligns with international standards for safe electrical switching.
The unit’s low 19 W per pole power loss reduces thermal load and energy use in control cabinets, contributing to lower operating costs. Its long mechanical life, readily available spares, and compatible CAD data streamline maintenance and improve uptime, delivering a favorable return on investment in medium- to high-volume automation projects.