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1SBL417010R7200 ABB AF75-30-00RT 20-60V DC Contactor
ABB AF75-30-00RT 1SBL417010R7200 three-pole industrial contactor with a 20–60 V DC electronic control circuit, 3 NO main contacts, ring-tongue terminals and a 37 kW motor rating at 400 V AC-3.
£421.84
Why Choose the ABB AF75-30-00RT 20-60V DC Contactor?
The ABB AF75-30-00RT, order code 1SBL417010R7200, is a three-pole industrial contactor designed primarily for controlling three-phase motors and general power circuits. Part of ABB's AF contactor family, it combines robust block-type construction with an electronic coil interface for dependable switching in demanding industrial and rolling-stock applications.
The AF75-30-00RT features three normally open main contacts and no factory-fitted auxiliary contacts, while compatible front- and side-mounted auxiliary contact blocks can be added where required. Its electronic coil interface provides a wide 20–60 V DC control range, helping the contactor accommodate control-voltage variations while maintaining distinct closing and opening operation.
This exact 1SBL417010R7200 version uses ring-tongue terminals and is rated for 37 kW at 400 V AC-3. It also provides a 125 A AC-1 operational current rating at 40 °C, making it suitable for motor control and a wide range of compatible industrial power-switching duties.
Key Advantages
- Industrial three-pole contactor with 3 NO main contacts.
- Wide 20–60 V DC electronic control-voltage range.
- 37 kW motor rating at 400 V AC-3.
- 125 A AC-1 operational current at 40 °C.
- Ring-tongue terminals for secure electrical connections.
- Electronic coil interface designed to accommodate control-voltage variations and brief voltage dips.
- Suitable for motor control and general industrial power-circuit switching.
Key Features
- ABB AF75-30-00RT contactor.
- 3 NO main poles.
- 20–60 V DC control circuit.
- No factory-fitted auxiliary contacts.
- 37 kW at 400 V AC-3 motor rating.
- 125 A AC-1 operational current at 40 °C.
- 60 hp at 440–480 V AC UL/CSA three-phase motor rating.
- 105 A at 600 V AC UL/CSA general-use rating.
- Electronic coil interface with reduced control power consumption.
- Ring-tongue terminal configuration.
Reliable Industrial Motor and Power Control
The ABB AF75-30-00RT is primarily designed for controlling three-phase motors and general industrial power circuits. Its three normally open main poles provide simultaneous three-phase switching, while its 20–60 V DC electronic coil interface supports reliable operation where the control supply may experience voltage variation or brief interruptions.
The RT ring-tongue terminal configuration provides secure power connections, while the electronic coil design offers reduced power consumption and quiet operation. For this 20–60 V DC version, the indicated coil polarity must be observed, with A1 connected to positive and A2 to negative.
Typical Applications
- Three-phase motor starters and control systems.
- Industrial machinery and production equipment.
- Rolling-stock and railway electrical equipment.
- Motor control centres and electrical panels.
- General industrial power-circuit switching.
- Bypass, lighting and compatible DC power circuits.
Technical Specifications
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| Terminal Type | Ring tongue | |
|---|---|---|
| Series | AF75 | |
| ABB order code | 1SBL417010R7200 | |
| Product group | 311503-Contactors A Small (Frctl) | |
| Product type | Electronic-coil block contactor | |
| Number of main poles | 3 | |
| Main contact configuration | 3 NO | |
| Fitted auxiliary contacts | 0 NO + 0 NC | |
| Rated control circuit voltage | 20–60 V DC | |
| IEC motor rating at 400 V AC-3 | 37 kW | |
| Rated operational current, AC-1 at 40 °C | 125 A | |
| UL/CSA three-phase motor rating at 440–480 V | 60 hp | |
| UL/CSA general-use rating at 600 V AC | 105 A | |
| Rated insulation voltage (Ui), IEC | 1000 V | |
| Rated insulation voltage, UL/CSA | 600 V | |
| Rated impulse withstand voltage (Uimp) | 8 kV | |
| Terminal type | Ring-tongue terminals | |
| DC coil polarity | A1 positive / A2 negative | |
| Dimensions (W × H × D) | approx. 70 × 110 × 108 mm | |
| Net weight | approx. 1.18 kg | |
| EAN | 3471522245328 |
Frequently Asked Questions
What is the ABB AF75-30-00RT 1SBL417010R7200 used for?
The ABB AF75-30-00RT is a three-pole industrial contactor primarily designed for controlling three-phase motors and general power circuits, including suitable industrial and rolling-stock applications.
What control voltage does the AF75-30-00RT 1SBL417010R7200 use?
This exact AF75-30-00RT version uses an electronic control circuit rated for 20–60 V DC.
What does RT mean on the ABB AF75-30-00RT?
The RT designation identifies this model as a ring-tongue terminal version of the ABB AF75 contactor.
What is the motor rating of the ABB AF75-30-00RT?
The AF75-30-00RT is rated for 37 kW at 400 V AC-3 and has a UL/CSA three-phase motor rating of 60 hp at 440–480 V AC.
What is the ABB order code for the AF75-30-00RT 20-60 V DC contactor?
The ABB order code for this AF75-30-00RT 20–60 V DC contactor is 1SBL417010R7200.
Trusted Industrial Switching from ABB
ABB AF contactors combine electronic coil technology, robust block-type construction and flexible accessory options to provide dependable motor and power-circuit switching for industrial machinery, automation and specialised electrical applications.
