Why Choose the ABB 1SAL102616R9901 MC1A310ATY Mini Contactor?
The ABB 1SAL102616R9901, type MC1A310ATY, is a compact three-pole AC-operated mini contactor designed for controlling small three-phase motors and resistive loads. As part of the ABB M mini contactor series, it combines reliable switching performance with space-saving dimensions for industrial control panels and machinery.
This contactor incorporates three normally open main contacts and one normally open auxiliary contact. Screw terminals provide secure conductor connections, while compatibility with rail and wall mounting supports flexible installation in compact control assemblies.
With an IEC AC-3 motor rating of 4 kW at 400 V, an AC-1 operational current rating of 20 A at 400 V and a control coil rated for 500 V at 50 Hz or 600 V at 60 Hz, the MC1A310ATY is suitable for high-voltage control circuits in industrial machinery and automation equipment.
Key Advantages
- Compact mini contactor designed for motor and resistive-load control.
- 4 kW AC-3 motor rating at 400 V for small three-phase motors.
- 20 A AC-1 operational current rating at 400 V.
- Three normally open main contacts with an integrated normally open auxiliary contact.
- Secure screw-terminal connections for straightforward wiring.
- Suitable for rail or wall mounting in compact control assemblies.
Key Features
- ABB M series MC1A mini contactor.
- Three normally open main contacts.
- One normally open built-in auxiliary contact.
- 500 V AC control voltage at 50 Hz.
- 600 V AC control voltage at 60 Hz.
- 5.3 VA coil consumption at 50 Hz.
- Expandable with front-mounted or side-mounted auxiliary contact blocks.
- Compatible with ABB T16 thermal overload relays.
Compact Switching for Motor Control and Automation
Mini contactors such as the ABB MC1A310ATY use an electrically energised coil to switch motor and resistive-load circuits. Their compact construction enables dependable control while conserving space inside machinery, distribution equipment and industrial control panels.
The ABB M series supports coordinated control solutions through compatible auxiliary contacts, mechanical interlocks and T16 thermal overload relays. This modular design allows machine builders and panel designers to configure compact motor starters and control circuits for a wide variety of applications.
Typical Applications
- Small three-phase motor control circuits.
- Industrial machinery and automation equipment.
- Pumps, fans and conveyor systems.
- Heating and resistive-load switching.
- Compact motor starters and control panels.
- OEM equipment and machine-building applications.
