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1SAL103101R9901 ABB MC1A400AT7 Mini Contactor Compact Control Contactor
ABB 1SAL103101R9901 MC1A400AT7 mini contactor with four normally open contacts, 240 V AC coil and 4 kW AC-3 motor switching capability.
£26.21
Why Choose the ABB 1SAL103101R9901 MC1A400AT7 Mini Contactor?
The ABB 1SAL103101R9901 is a compact and reliable MC1A400AT7 mini contactor designed for efficient switching and control of electrical loads in industrial automation, machinery and control panel applications. As part of the ABB M mini contactor series, it delivers dependable switching performance in a space-saving format suitable for modern electrical installations.
This mini contactor provides reliable motor and load switching with a compact four-pole design, making it suitable for applications where efficient panel space utilisation and dependable operation are required. Its robust construction and screw terminal connections simplify installation in industrial control systems.
With a rated AC-3 operational power of 4 kW at 400 V AC, a rated operational current of 9 A in AC-3 applications, and a 240 V AC coil, the ABB 1SAL103101R9901 is ideal for motor switching, automation equipment and industrial control applications.
Key Advantages
- Compact mini contactor designed for industrial switching applications.
- 4 kW AC-3 motor switching capability at 400 V AC.
- Four normally open main contacts for flexible load switching.
- 240 V AC coil operation for standard control systems.
- Space-saving design supports efficient control cabinet layouts.
- Reliable ABB switching technology for automation and machinery applications.
Key Features
- ABB MC1A400AT7 mini contactor.
- 4-pole main contact configuration.
- 4 normally open main contacts.
- 4 kW rated operational power at AC-3, 400 V.
- 9 A rated operational current at AC-3, 400 V.
- 20 A rated operational current at AC-1, 400 V.
- 240 V AC control coil.
- Screw terminal connections for secure wiring.
Reliable Switching for Industrial Applications
Mini contactors such as the ABB MC1A400AT7 provide reliable electrical switching by controlling motors and other industrial loads. Their compact construction allows engineers to optimise control cabinet layouts while maintaining dependable switching performance.
The ABB M mini contactor series is designed for industrial automation, OEM machinery and electrical control systems where reliability and reduced installation space are important. The 1SAL103101R9901 provides a practical solution for motor control and power switching applications.
Typical Applications
- Industrial automation control panels.
- OEM machinery and equipment.
- Small motor control systems.
- Pumps, fans and auxiliary drives.
- Electrical control and switching systems.
- Machine building applications.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Poles | 4-pole | |
| Current | 9 A | |
| Coil Voltage Range | 200–250 V | |
| Power | 4 kW | |
| Coil / Supply Voltage | 240 V AC | |
| Device Type | Mini contactor | |
| Coil Type | AC | |
| Current AC-1 | 20 A | |
| Manufacturer | ABB | |
| Series | M Mini Contactors | |
| Model | MC1A400AT7 | |
| Part number | 1SAL103101R9901 | |
| Product type | Mini contactor | |
| Coil / Supply Voltage | 240 V AC | |
| Control frequency | 50 / 60 Hz | |
| Number of main contacts | 4 NO | |
| 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 power AC-4 | 4 kW at 400 V | |
| Rated operational voltage | 440–690 V AC | |
| Mounting type | Control panel mounting | |
| Connection type | Screw terminals | |
| Width | 45 mm | |
| Height | 48 mm | |
| Depth | 56 mm | |
| Weight | approx. 0.17 kg |
Frequently Asked Questions
What is the ABB 1SAL103101R9901 used for?
The ABB 1SAL103101R9901 is a mini contactor used for switching motors and electrical loads in industrial automation and control applications.
What motor power is supported by this contactor?
The contactor supports motors with a rated operational power of approximately 4 kW at 400 V AC in AC-3 applications.
What coil voltage does the ABB 1SAL103101R9901 use?
The contactor uses a 240 V AC control coil.
How many main contacts does this mini contactor have?
The ABB 1SAL103101R9901 has four normally open main contacts.
Where is this contactor typically installed?
The contactor is typically installed inside industrial control panels, automation systems and machinery cabinets.
Trusted by Automation Professionals Worldwide
ABB mini contactors are widely used in industrial control systems to provide reliable switching, compact installation and efficient motor control solutions.
