ABB 1SFL527002R1311 AF205-30-11-13 Contactor

The ABB 1SFL527002R1311 is a 3-pole AF205 series contactor from ABB's AF range, designed for controlling power circuits up to 1000 V IEC / 600 V UL and 440 V DC. It features ABB's innovative electronically controlled coil interface that accepts a wide control voltage range of 100–250 V AC/DC, eliminating the need for multiple coil variants across different supply voltages worldwide .

The AF205 is primarily used for controlling 3-phase motors, non-inductive or slightly inductive loads. Its built-in surge protection and wide voltage tolerance make it a reliable choice for industrial control panels, motor starters, and power switching applications.

Item No :
1SFL527002R1311
Order(MOQ) :
1
Payment :
EXW
Product Origin :
China
Shipping Port :
Wuhan, Hubei, China
Lead Time :
3-5 days
Weight :
2.4kg

Key Features

Universal Coil Voltage – 100–250 V AC/DC, one coil covers multiple control voltages without change
Built-in Surge Protection – No additional surge suppressors required
3-Pole Configuration – 3 NO main contacts, designed for 3-phase motor control
Pre-Mounted Auxiliary Contacts – 1 NO + 1 NC included as standard
Compact Block Design – Space-efficient for panel mounting
Main Circuit Bars – Reliable high-current connections
Electronically Controlled Coil – Reduces inrush current, minimizes noise, and extends coil life
Mirror Contact Compliance – Built-in NC auxiliary contact is a mirror contact per IEC 60947-4-1 Annex F

Technical Parameters

Parameter	Specification
Catalog Number	1SFL527002R1311
Model	AF205-30-11-13
Product Type	IEC Contactor
Number of Poles	3
Main Contacts	3 NO (Normally Open)
Auxiliary Contacts	1 NO + 1 NC (pre-mounted)
Rated Control Voltage (Coil)	100–250 V AC/DC, 50/60 Hz
Coil Voltage Type	AC/DC
Rated Operational Voltage (Main Circuit)	1000 V IEC / 600 V UL
Rated Operational Power AC-3 (400 V)	110 kW
Rated Operational Current AC-3 (400 V)	205 A
Rated Operational Current AC-1	350 A (at 690 V, 40°C)
Conventional Free-air Thermal Current (Ith)	350 A at 40°C
Rated Insulation Voltage (Ui)	1000 V
Rated Impulse Withstand Voltage (Uimp)	8 kV
Maximum Electrical Switching Frequency	300 cycles/hour (AC-1/AC-3)
Operate Time (NO Contacts)	25–55 ms
Release Time (NO Contacts)	37–47 ms
Terminal Type	Main Circuit: Bars
Mounting	DIN Rail / Panel
Operating Temperature	-40°C to +70°C
Dimensions (W × H × D)	105 × 196 × 152 mm
Weight	Approx. 2.4 kg
Standards	IEC, UL, CSA, CE, RoHS

Core Advantages

1. Universal Coil Technology

The AF205-30-11-13 features ABB's innovative multi-coil electronic interface. A single coil covers the entire 100–250 V AC/DC control voltage range, eliminating the need to stock multiple coil variants for different supply voltages. This simplifies inventory management and ensures compatibility across global installations .

2. Built-in Surge Protection

Unlike conventional contactors that require external surge suppression devices, the AF205 includes integrated surge protection. This reduces wiring complexity, saves panel space, and eliminates an additional potential failure point in the control circuit .

3. High Switching Capacity

With a 110 kW AC-3 rating at 400 V and 205 A operational current, the AF205-30-11-13 handles demanding motor control applications. The 350 A conventional thermal current provides ample headroom for continuous operation .

4. Robust and Reliable Design

The AF series contactors are built for industrial environments with an operating temperature range of -40°C to +70°C. Mechanically linked auxiliary contacts comply with IEC 60947-5-1 Annex L, and NC mirror contacts comply with IEC 60947-4-1 Annex F for safety applications .

5. Electronically Controlled Coil

ABB's AF technology uses electronically controlled coils that dramatically reduce inrush current, minimize noise, and extend coil life compared to conventional AC contactors. The result is a quieter, cooler-running panel with reduced maintenance demands .

6. Flexible Mounting and Extension

The compact block design supports both DIN rail and panel mounting. The contactor can be easily extended with add-on auxiliary contact blocks and a wide range of accessories .

Applications

The ABB AF205-30-11-13 is deployed across a wide range of industrial control applications:

Application Area	Description
Motor Control	Direct-on-line (DOL) starting of 3-phase motors up to 110 kW
Power Switching	Controlling resistive and slightly inductive loads in power circuits
Industrial Automation	Integration into PLC-controlled motor starters and control panels
HVAC Systems	Compressor, chiller, and air handling unit motor starters
Material Handling	Conveyor, crane, and lifting equipment motor control
Pumping Stations	Water and wastewater pump motor switching
Manufacturing	Machine tool, packaging, and production line motor control
Building Automation	Energy management systems and distribution applications

Recommended Models & Related Products

Part Number	Description	Key Difference
1SFL527002R1311	AF205-30-11-13, 3P, 100–250 V AC/DC	This item
1SFL527002R1211	AF205-30-11-12, 3P, 48–130 V AC/DC	Lower coil voltage variant
1SFL527002R1111	AF205-30-11-11, 3P, 24–60 V AC/DC	Low voltage coil
1SFL527102R1311	AF205-40-11-13, 4P, 100–250 V AC/DC	4-pole variant
AF205-30-00-13	AF205-30-00-13, 3P, 100–250 V AC/DC	Without pre-mounted auxiliary contacts

What's Included

1 × ABB 1SFL527002R1311 AF205-30-11-13 Contactor (with 1 NO + 1 NC pre-mounted auxiliary contacts)

Note: Additional auxiliary contact blocks, overload relays, and mounting accessories are sold separately.

Why Buy From Us?

New and Original – Genuine ABB product
In Stock – Ready to ship same/next business day
Fully Tested – Each unit verified for functionality
Warranty Included – Purchase with confidence
Technical Support – Application assistance available

Frequently Asked Questions (FAQ)

Q1: What is the ABB 1SFL527002R1311?

It is a 3-pole AF205 series contactor for controlling power circuits up to 1000 V IEC. It features a universal 100–250 V AC/DC coil and is primarily used for 3-phase motor control up to 110 kW .

Q2: What does the model number AF205-30-11-13 mean?

AF205 = AF series, size 205; 30 = 3 main NO contacts, 0 NC; 11 = 1 auxiliary NO, 1 auxiliary NC; 13 = coil code for 100–250 V AC/DC .

Q3: What is the coil voltage range?

The coil accepts 100–250 V AC/DC, 50/60 Hz. One coil covers this entire range without change .

Q4: How many main contacts does this contactor have?

It has 3 NO (Normally Open) main contacts for 3-phase power switching .

Q5: Does it come with auxiliary contacts?

Yes. This variant includes 1 NO + 1 NC pre-mounted auxiliary contacts (11 in the model code) .

Q6: What is the power rating of this contactor?

It is rated for 110 kW at 400 V AC-3 (motor load) and 350 A AC-1 (resistive load) .

Q7: Does the contactor have built-in surge protection?

Yes. AF series contactors include integrated surge protection and do not require additional surge suppressors .

Q8: What are the dimensions and weight?

Approximately 105 × 196 × 152 mm and 2.4 kg .

Q9: What is the operating temperature range?

The contactor operates from -40°C to +70°C, suitable for harsh industrial environments .

Q10: What standards does this contactor comply with?

It complies with IEC, UL, CSA, CE, and RoHS standards. It is UL File No. E36588 and CSA File No. LR19700 certified .

Q11: Can I use this contactor for DC loads?

Yes, the AF205 is rated for DC-1 and DC-3 loads. Consult the technical documentation for specific DC ratings at your operating voltage.

Q12: Is this a genuine ABB product?

Yes. This is a new and original ABB contactor with catalog number 1SFL527002R1311

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