Motor Switch with Contactor, LC1/D3210, Protection Relay, 12A
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 125,99 lei | — |
| 3–4 pcs | 119,69 lei | 5% (−6,30 lei/unit) |
| 5–10 pcs | 113,39 lei | 10% (−12,60 lei/unit) |
| 11+ pcs | 107,09 lei | 15% (−18,90 lei/unit) |
Motor starter with contactor for three-phase motors up to 7.5 kW
This motor starter with LC1/D3210 contactor ensures starting, stopping, and protection of three-phase motors with power up to 7.5 kW at 500V. Equipped with an integrated thermal protection relay, it prevents motor overloads and overheating. The complete solution for safe control of industrial equipment, pumps, compressors, and machine tools.
What you get with this product
- Complete motor protection through integrated thermal relay, preventing burnout from overload
- Simple control via two buttons: green start and red emergency stop, quick access in any situation
- Extended compatibility with motors from 3 kW at 220V up to 7.5 kW at 500V, for diverse applications
- Quick installation with screws in the electrical panel; robust ABS casing resists industrial wear
- Rated current 12A ensures stable long-term operation without overheating
- Certified contactor with high durability, tested for tens of thousands of operations
How it works and how to install it
The starter is mounted with screws in the electrical panel, connecting to the three-phase power supply line and to the motor according to the electrical diagram. It features 2 ISO20 cable entries at the top and 2 at the bottom for optimal cable organization. The green button starts the motor via the contactor, and the red button immediately cuts power in case of emergency. The integrated thermal relay automatically trips the circuit if it detects an overload or short circuit, protecting the motor from damage.
Installation requires basic knowledge of three-phase electricity and adherence to safety standards. The control circuit operates at standard 230V AC 50/60Hz. Compatible with LE1D code contactors and relays for easy maintenance.
Frequently Asked Questions
What is the maximum motor power I can control with this starter?
It controls motors up to 3 kW at 220/230V or 7.5 kW at 500V, depending on the voltage available in the installation. The maximum current is 12A in AC-3 operation.
How do I know the thermal relay is working correctly?
The thermal relay automatically trips the circuit on overload. If the motor stops on its own under heavy load and requires manual reset, the relay is doing its job and protecting the equipment.
Is it compatible with single-phase motors?
No, this starter is designed for three-phase motors in AC-3 operation. Other types of contactors are required for single-phase motors.
Technical Specifications
| Model | LC1/D3210 |
| Rated current | 12 A AC-3 |
| Conventional thermal current | 12 A |
| Motor power | 3 kW at 220/230V AC, 7.5 kW at 500V AC |
| Control circuit voltage | 230 V AC 50/60 Hz |
| Mounting type | Screw |
| Cable entries | 2x ISO20 top, 2x ISO20 bottom |
| Casing material | ABS, Metal |
| Compatibility code | LE1D |
| EAN | 0781499721262 |
Warranty and Support
The product benefits from a 24-month warranty according to Romanian legislation for manufacturing defects. 30-day return policy from receipt. Fast delivery by national courier within 1-3 working days.
Couldn't load pickup availability
