Motor Protection Starts with a Starter that has all the features that guarantee reliability. These features are built into Eurogrid’s Direct Online Starter.
KP | KW | RELAY RATE (A) |
1 | 0.7 | 1.5 – 2.5 |
2 | 1.5 | 2.5 – 4.0 |
3 | 2.2 | 4.0 – 6.5 |
5 | 3.7 | 6.0 – 10 |
7.5 | 5.6 | 9.0 – 14 |
10 | 7.5 | 13 – 21 |
15 | 11.2 | 20 – 32 |
20 | 14.9 | 18 – 42 |
CONTACTORS
The Contactor in the Eurogrid Direct Online Starter is designed for exceptional endurance. The coil is tropicalized and subjected to rigorous tests for continuity, Pick-up and Drop- off. It also acts as under voltage release disconnecting the supply to the motor when the voltage is low. Each starter or contactor can be fitted with Two Auxiliary. Contact Blocks of 1no + 1nc each for Indicating Lamps, Sequence Interlocks, and other Pilot Circuits.
PUSH BUTTON
The ‘start-stop’ push buttons are designed for convenient operation. The stop push can be latched in the off position to prevent accidental starting.
THERMAL OVERLOAD RELAY
The thermal overload relay in a motor starter protects the motor against overloads and resulting burn outs. The relay can be manually reset by just pressing the stop button. The relays are ambient temperature compensated for operation. You can select from a wide range of relays with easily adjustable current settings. All overload relay are individually tested on an automated test bench to ensure full proof operation.