DOL Starter
Our DOL starter come with various features and options such as overload protection, start and stop buttons, circuit breakers, and more. We offer a wide range of starter that can handle various motor sizes and voltage requirements, making it easy for you to find the right product for your specific application.
Description
DOL Starters consist of an MCCB as well as Circuit Breaker, Contactor and an overload relay for total protection. These come with an electromagnetic contactor that can be opened via the thermal overload relay under fault settings. The acceleration rotation is the twisting made by the motor minus the load rotation and will change as the motor quickens on account of the motor speed torque curve as well as the load speed torque curve. DOL Starters are reliant on the acceleration torque as well as the load inertia. These Direct-On-line motor starters are restricted up to lesser rating motors.
| TECHNICAL SPECIFICATION | |
|---|---|
| Range of HP rating | 0.25 to 15 Hp |
| System Voltage | 380V to 440V |
| Frequency | 50Hz |
| Ambient Temperature | 30°C |
| Operating Temperature | 40°C |
| Coil Voltage Range | 200VAC to 400VAC |
| Pick up Voltage | 220VAC |
| Type of Contactor | Plunger Type |
| Enclosure Color | Metallic Grey |
| Degree of Protection | IP4X |
| Cable | Copper |
Product Specifications
| Power | Electric | Pressure | Other |
| Usage | Automobile, Water Well, Water | Application | Submersible, Sewage |
Features
- Product Range : 2 to 10 HP
- Electro mechanic Control Panel Direct Start
- Overload, Single phasing, Phase reversal, Phase imbalance & Auto restart
- Volt meter, Ammeter, Indicating lamps (ON/OFF)
- Vibration proof enclosure
- Single phasing, Phase reversal, Phase unbalance
The use of these protection devices to maintain safety and reliability of three-phase electrical systems. - Standardized accessories & spares available
Offer several benefits like Reduced downtime, cost savings, easy availability, and simplified maintenance. - Auto restarts benefit with resettable time ON-Delay
Improves performance, reliability, and safety to reduce energy consumption of electronic devices. - Wide range of relay setting & coil voltages
Provides greater flexibility, compatibility, versatility and customization options in different applications. - Modes of Operation Auto/Manual/Bypass
To optimize the performance of the system, respond quickly to changing conditions. - Compact in dimensions
Small size and lightweight design, making them easy to transport and ideal for use in confined spaces.
Applications
- Irrigation Pump
- Water Pumps
- Open well Pumps
- Bore well Pumps
