ABB AX370-30-11-85 Contactor - 690V, UL/CE Certified
Part Number: 1SFL607074R8511
Quick Summary
AX370-30-11-85 Contactor is a high-capacity motor control device designed for heavy-duty conveyors and pumps. It provides reliable switching for demanding loads, reducing nuisance trips and unplanned downtime. Engineers often struggle with coordinating multiple starters and maintaining short response times across diverse motor loads. This model carries CE Declaration of Conformity, UL listings, and RoHS compliance, with CCC support for global installations, giving you regulatory confidence. Its compact footprint (140 mm width, 180 mm depth, 225 mm height) simplifies panel layouts, while 4.7 kg weight eases installation and service. With 3 poles, 3 normally open mains contacts and 1 NO/1 NC auxiliary set, it supports scalable control schemes per IEC 60947-4-1.
Product Information
Extended Description
1SFL607074R8511 ABB: AX370-30-11-85 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 50 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 600 A | (690 V) 55 °C 500 A | (690 V) 70 °C 400 A
Rated Operational Current AC-3 (Ie)
(415 V) 55 °C 370 A | (440 V) 55 °C 370 A | (500 V) 55 °C 315 A | (690 V) 55 °C 315 A | (380 / 400 V) 55 °C 370 A | (220 / 230 / 240 V) 55 °C 370 A
Rated Operational Power AC-3 (Pe)
(415 V) 200 kW | (440 V) 200 kW | (500 V) 250 kW | (690 V) 315 kW | (380 / 400 V) 200 kW | (220 / 230 / 240 V) 110 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 2960 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 600 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 1208 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 1 s 3700 A | at 40 °C Ambient Temp, in Free Air, from a Cold State 30 s 1709 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 27 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-pole block contactor with 3 main normally open contacts and 1 NO / 1 NC auxiliary contact. Business Impact: Simplifies wiring, reduces panel space, and enables compact, scalable motor-control architectures. Application: Ideal for IEC 60947-4-1 compliant motor starters in material-handling conveyors and pump installations. Feature: Rated Insulation Voltage of 690 V and versatile voltage compatibility. Business Impact: Enables safe operation across a wide voltage range, reducing the need for multiple devices. Application: Large-motor drives in process lines and HVAC systems.Feature: Rated Operational Current AC-3 up to 370 A with 55 °C operation (and related ratings at other voltages). Business Impact: Supports high-power motors with reliable switching, lowering the total number of contactors and reducing maintenance. Application: Heavy-duty fans, pumps, and hoists in continuous-duty environments.Feature: Power loss of 27 W per pole and robust mechanical durability (5 million cycles). Business Impact: Improves energy efficiency and long-term reliability, translating to lower operating costs. Application: Continuous operation in demanding manufacturing lines.Feature: Regulatory and safety certifications (CE, UL, CCC, RoHS) and WEEE compliance. Business Impact: Ensures compliance across global installations, expediting procurement and installation. Application: Global rollouts in automotive, packaging, and material handling sectors.Feature: Compact dimensions and weight (140 mm x 180 mm x 225 mm; 4.7 kg) with IP40 auxiliary terminals. Business Impact: Eases panel integration and serviceability, reducing installation time. Application: Space-constrained switchgear assemblies and retrofit projects.
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FAQs
Plan for a three-pole main circuit with three normally open contacts and an auxiliary set (1 NO, 1 NC). Use the Bar terminal configuration for the main circuit and ensure IP40-rated auxiliary terminals are accessible. Confirm coil control compatibility (Ucc) and keep wiring routes tidy to minimize cry for interference. Use the 690 V insulation rating appropriate for line voltage and reference the provided CAD drawings for accurate mounting orientation.
The AX370-30-11-85 offers up to 370 A AC-3 rating at various voltages and temperatures (e.g., 690 V at 55 °C). This enables switching of large induction motors; typical compatible motor sizes range into several hundred kilowatts depending on voltage and service conditions. Review the data sheet for your exact voltage and ambient temperature to select the correct Ie and Pe values for your load.
Yes. The contactor carries CE declarations, UL certification, and RoHS compliance, with additional CCC and CQC declarations where applicable. This combination supports regulatory readiness across many global regions, simplifying procurement, and ensuring compliance in automotive, HVAC, and industrial automation projects.
It delivers up to 5 million mechanical cycles and supports up to 300 switching cycles per hour, with a low per-pole power loss of 27 W. These characteristics translate to longer service intervals, reduced operation costs, and improved equipment uptime in continuous-duty applications like conveyors and pumps.
Access the main data sheet and manuals referenced in the product data, including CAD dimensional drawings and 2D/3D files for CAD systems, plus installation instructions (1SFC101062M0201_E). These resources streamline panel layout, wiring schemes, and integration into existing control architectures.