Motor Contactor Switch, LC1/D1810, Overload Relay, 18A
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 9.500 Ft | — |
| 3–4 pcs | 9.025 Ft | 5% (−475 Ft/unit) |
| 5–10 pcs | 8.550 Ft | 10% (−950 Ft/unit) |
| 11+ pcs | 8.075 Ft | 15% (−1.425 Ft/unit) |
Industrial Motor Starter with Integrated Protection 18A
Control and protect three-phase electric motors up to 10 kW with a single compact device. The motor starter with LC1/D1810 contactor and integrated protection relay offers complete safety in industrial installations and professional equipment, eliminating the need for separate mounting of control and protection components.
What you get with this product
- Complete motor protection — the integrated thermal relay prevents overloads and short circuits, avoiding motor burnout
- Simplified installation — everything you need in one housing, without the need to separately assemble contactor and relay
- Immediate visual control — green Start and red Stop buttons for direct and intuitive motor control
- Suitable for motors up to 10 kW — handles current up to 18A in AC-3 mode, ideal for medium industrial equipment
- Quick mounting on rail or wall — screw fixing, ISO20 cable entries top and bottom for tidy connections
- Robust ABS construction — resistant to shocks and vibrations, reliable in demanding industrial environments
How it works and how to install
The motor starter combines the functions of an electromagnetic contactor and a thermal protection relay. When the green Start button is pressed, the contactor closes, powering the three-phase motor, and the relay continuously monitors the absorbed current. In case of overload or short circuit, the relay automatically disconnects the circuit, stopping the motor and preventing damage. Mounting is done by screw fixing, connecting the power and motor cables to the marked terminals, and powering the control circuit at 230V AC to the dedicated terminals. Four ISO20 cable entries are available, two top and two bottom, facilitating installation organization.
Frequently Asked Questions
What is the maximum motor power I can control with this starter?
You can control motors up to 10 kW at voltages of 500V or 660/690V in AC 50/60 Hz, in AC-3 operating mode specific to three-phase motors.
Do I need to buy the contactor and protection relay separately?
No, this product already integrates the LC1/D1810 contactor and the thermal protection relay into a single compact unit, ready for installation.
What voltage does the control circuit with the Start and Stop buttons operate at?
The control circuit requires 230V AC 50/60 Hz power supply, a standard voltage in industrial installations in Romania.
Technical Specifications
| Rated operational current | 18 A AC-3 |
| Motor power | 10 kW at 500 V / 10 kW at 660-690 V |
| Control circuit voltage | 230 V AC 50/60 Hz |
| Contactor type | LC1/D1810 |
| Protection type | Integrated thermal relay |
| Cable entries | 4x ISO20 (2 top, 2 bottom) |
| Mounting type | Screw |
| Housing material | ABS |
| Product type | Motor switch with protection |
| EAN code | 0781499728810 |
| SKU | Q-5A005 |
Warranty and Support
The product benefits from a 24-month warranty according to Romanian legislation, a 30-day return policy, and fast courier delivery. The starter is delivered in a complete package, ready for installation in industrial or professional configurations.
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