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1SAL101847R9901 ABB MC1C310ARB Mini Contactor Compact Control Contactor
ABB 1SAL101847R9901 MC1C310ARB three-pole mini contactor with 12 V DC coil, three normally open contacts and 4 kW AC-3 motor switching capability.
£31.88
Why Choose the ABB 1SAL101847R9901 Mini Contactor?
The ABB 1SAL101847R9901 is a compact and reliable three-pole mini contactor designed for efficient switching and control of motors, electrical loads and control signals in industrial automation, machinery and control panel applications. As part of the ABB Mini Contactors M series, it provides high performance in a reduced footprint where reliable operation and space efficiency are essential.
The MC1C310ARB mini contactor features three normally open main contacts, one normally open auxiliary contact and special screw terminals designed for connections using ring tongue ferrules. Its compact design makes it suitable for wall mounting or rail mounting applications in residential, commercial and industrial systems.
With a 12 V DC coil supply, a 4 kW AC-3 motor switching rating at 400 V and a 20 A AC-1 operational current rating, the ABB 1SAL101847R9901 is suitable for controlling motors, machines and electrical loads in a wide range of automation applications.
Key Advantages
- Compact mini contactor designed for industrial and automation applications.
- Three normally open main contacts for motor and load switching.
- 4 kW AC-3 motor switching capability at 400 V.
- 12 V DC control coil suitable for DC control systems.
- Integrated 1 NO auxiliary contact for additional control functions.
- Special screw terminals for reliable ring tongue ferrule connections.
Key Features
- ABB MC1C310ARB mini contactor.
- 3 normally open main contacts.
- 1 normally open auxiliary contact.
- 12 V DC coil voltage.
- 9 A AC-3 rated operational current at 400 V.
- 20 A AC-1 rated operational current at 400 V.
- 9 A AC-4 rated operational current at 400 V.
- Ring tongue ferrule screw terminal connections.
- Suitable for wall or rail mounting.
Reliable Motor and Load Switching Control
Mini contactors such as the ABB 1SAL101847R9901 provide dependable electromagnetic switching for motors, machines and electrical loads. Their compact construction allows engineers to create efficient control solutions while reducing the space required inside electrical enclosures.
The ABB Mini Contactors M series is designed for industrial automation, commercial buildings and machinery applications requiring reliable switching, straightforward installation and long operational life. The MC1C310ARB provides a practical solution for controlling single-phase or three-phase loads up to its rated switching capacity.
Typical Applications
- Industrial automation machinery.
- Motor control panels.
- Pumps, fans and ventilation systems.
- Building automation installations.
- OEM machine control systems.
- Industrial load switching applications.
Technical Specifications
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| Terminal Type | Ring tongue | |
|---|---|---|
| Coil Voltage Range | 12 V | |
| Power | 4 kW | |
| Current | 9 A | |
| Coil / Supply Voltage | 12 V DC | |
| Device Type | Mini contactor | |
| Auxiliary Contacts | 1NO | |
| Coil Type | DC | |
| Current AC-1 | 20 A | |
| Manufacturer | ABB | |
| Series | Mini Contactors M Series | |
| Model | 1SAL101847R9901 | |
| Product type | Mini contactor | |
| Contactor type | MC1C310ARB | |
| Main contacts | 3 NO | |
| Auxiliary contacts | 1 NO | |
| Control voltage | 12 V DC | |
| Rated operational current AC-1 | 20 A at 400 V | |
| Rated operational current AC-3 | 9 A at 400 V | |
| Rated operational power AC-3 | 4 kW at 400 V | |
| Rated operational current AC-4 | 9 A at 400 V | |
| Rated operational power AC-4 | 4 kW at 400 V | |
| Rated insulation voltage | 750 V | |
| Rated impulse withstand voltage | 6 kV | |
| Protection rating | IP20 | |
| Mounting type | Wall or rail mounting | |
| Connection type | Special screw terminals for ring tongue ferrules | |
| Dimensions (H × W × D) | 48 × 45 × 68 mm | |
| Weight | approx. 0.25 kg |
Frequently Asked Questions
What is the ABB 1SAL101847R9901 used for?
The ABB 1SAL101847R9901 is a mini contactor used for switching and controlling motors, electrical loads and control signals in industrial and automation applications.
What coil voltage does the ABB 1SAL101847R9901 require?
The contactor operates with a 12 V DC control coil.
How much motor power can this contactor switch?
The contactor supports motors up to 4 kW at 400 V AC-3.
How many auxiliary contacts are included?
The ABB 1SAL101847R9901 includes one normally open auxiliary contact for additional control functions.
Where is this mini contactor installed?
The contactor is typically installed in electrical control panels, machinery and automation systems using wall or rail mounting.
Trusted by Automation Professionals Worldwide
ABB mini contactors are widely used by electrical engineers and machine builders to provide reliable switching, compact installation and efficient control of industrial and commercial electrical systems.
