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1SBL417001R7011 ABB AF75-30-11 100-250V AC/DC Contactor
ABB AF75-30-11 1SBL417001R7011 is a 3-pole industrial contactor with a 100–250 V AC/DC electronic control coil, 1NO + 1NC auxiliary contacts and a 37 kW AC-3 motor rating at 400 V.
£387.85
Why Choose the ABB AF75-30-11 Contactor?
The ABB AF75-30-11 is a 3-pole industrial contactor designed for reliable control of three-phase motors and general industrial power circuits. Part of the ABB AF contactor range, it combines robust block-type construction with an electronic coil interface capable of operating from both AC and DC control supplies.
This AF75 configuration provides 3 normally open main contacts together with 1NO + 1NC built-in auxiliary contacts. Its wide-range electronic coil accepts 100–250 V AC at 50/60 Hz or 100–250 V DC, helping simplify equipment design where different control supply standards or voltage variations may be encountered.
ABB order code 1SBL417001R7011 identifies this exact AF75-30-11 configuration. It provides an IEC motor rating of 37 kW at 400 V AC-3, an AC-1 operational current rating of 125 A at up to 40 °C, and a UL/CSA three-phase motor rating of 60 hp at 480 V.
Key Advantages
- Industrial 3-pole ABB AF75 contactor for motor and power switching.
- Wide-range 100–250 V AC/DC electronic control coil.
- 37 kW motor rating at 400 V AC-3.
- 125 A AC-1 rated operational current at ambient temperatures up to 40 °C.
- Integrated 1NO + 1NC auxiliary contacts for signalling, feedback and interlocking.
- Electronic coil interface accommodates substantial control-voltage variations and supports AC or DC control.
Key Features
- ABB AF75 contactor series.
- 3 normally open main contacts.
- 1NO + 1NC built-in auxiliary contacts.
- 100–250 V AC, 50/60 Hz control range.
- 100–250 V DC control range.
- Wide-range electronic coil interface with reduced control power consumption.
- Designed for three-phase motor control and general power circuits up to 690 V AC and 220 V DC.
- Supports front- and side-mounted ABB auxiliary contact blocks and other compatible accessories.
Wide-Range Electronic Control for Industrial Motors
The ABB AF75-30-11 uses an electronic coil interface to operate its three normally open main power contacts. The same contactor accepts 100–250 V AC at 50/60 Hz or 100–250 V DC, providing flexibility for industrial equipment installed with different control-voltage standards and helping accommodate normal variations in the control supply.
The AF electronic coil system is also designed to withstand short control-voltage interruptions or voltage dips while providing distinct opening and closing operation. Combined with a 37 kW AC-3 motor rating at 400 V and integrated 1NO + 1NC auxiliary contacts, the AF75-30-11 provides a versatile switching solution for industrial motor starters, machinery and automation systems.
Typical Applications
- Three-phase motor starters and motor control circuits.
- Industrial machinery and automation systems.
- Pumps, fans and compressor control.
- Conveyors and material handling equipment.
- Bypass, lighting and general industrial power switching.
- OEM control panels requiring wide-range AC/DC control voltage capability.
Technical Specifications
| Series | AF75 |
|---|---|
| ABB order code | 1SBL417001R7011 |
| Product type | 3-pole block contactor |
| Number of main poles | 3 |
| Main contact configuration | 3NO |
| Built-in auxiliary contacts | 1NO + 1NC |
| Rated control circuit voltage, AC | 100–250 V AC, 50/60 Hz |
| Rated control circuit voltage, DC | 100–250 V DC |
| Rated operational power at 400 V AC-3 | 37 kW |
| Rated operational current, AC-3 | 75 A |
| Rated operational current, AC-1 at ≤40 °C | 125 A |
| UL/CSA three-phase motor rating at 480 V | 60 hp |
| UL/CSA general-use rating at 600 V AC | 105 A |
| Power circuit capability | up to 690 V AC / 220 V DC |
| Coil technology | Wide-range electronic AC/DC coil interface |
| Product net weight | approx. 1.22 kg |
| EAN | 3471522115201 |
| ABB product group | 311503-Contactors A Small (Frctl) |
Frequently Asked Questions
What is the ABB AF75-30-11 1SBL417001R7011?
The ABB AF75-30-11 1SBL417001R7011 is a 3-pole industrial contactor with three normally open main contacts, 1NO + 1NC built-in auxiliary contacts and a wide-range 100–250 V AC/DC electronic control coil.
What control voltage does the AF75-30-11 1SBL417001R7011 use?
This exact AF75-30-11 version accepts 100–250 V AC at 50/60 Hz or 100–250 V DC.
What is the motor rating of the ABB AF75-30-11?
The AF75-30-11 provides an IEC motor rating of 37 kW at 400 V under AC-3 duty and a UL/CSA three-phase motor rating of 60 hp at 480 V.
What auxiliary contacts are fitted to the AF75-30-11?
The AF75-30-11 has one normally open and one normally closed built-in auxiliary contact, providing integrated signalling, feedback and electrical interlocking functions.
What is the AC-1 current rating of the ABB AF75-30-11?
The AF75-30-11 has an IEC AC-1 rated operational current of 125 A at ambient temperatures up to 40 °C.
Trusted by Industrial Automation Professionals
ABB AF contactors combine wide-range electronic coil control with dependable industrial power switching. The AF75-30-11 1SBL417001R7011 provides three main poles, integrated 1NO + 1NC auxiliary contacts, a 37 kW AC-3 motor rating and flexible 100–250 V AC/DC control for industrial machinery and automation systems.
