About Flame Proof Dol Starter With Switch
Product Description
The Sudhir Flame Proof Direct On Line (DOL) Starter with Switch DOLS/OA/174 is designed to provide safe and reliable motor starting in hazardous industrial environments. Built with a rugged die-cast aluminium alloy enclosure and certified for Zone 1, Zone 2, Zone 21, and Zone 22 hazardous areas, this flameproof motor starter ensures dependable performance where explosive gases and dust may be present. It is suitable for motors up to 15 HP, making it an ideal solution for industrial motor control applications.
Featuring IP66 weatherproof protection, Ex d IIB T6 certification, stainless steel hardware, epoxy powder-coated finish, and a reliable green START and red mushroom STOP actuator, this DOL starter is engineered for long service life in demanding environments. Certified by CIMFR, BIS, and PESO, it is widely used in Oil & Gas, Chemical, Petrochemical, Pharmaceutical, Power Plants, Marine, and other hazardous industrial facilities where safety and reliability are essential.
Key Features
Flame Proof Direct On Line (DOL) Starter with Switch
Suitable for Motors Up to 15 HP
Ex d IIB T6 Certified for Hazardous Areas
IP66 Weatherproof Protection
Suitable for Zone 1, Zone 2, Zone 21 & Zone 22 Applications
Rugged Die-Cast Aluminium Alloy Enclosure
Durable Epoxy Powder-Coated Finish
Stainless Steel Hardware for Corrosion Resistance
Green Spring Return START Push Button & Red Mushroom STOP Push Button
Internal & External Earthing Provision
Available with M20 / " NPT / M25 Cable Entries
Certified by CIMFR, BIS & PESO
Ideal for Oil & Gas, Chemical, Petrochemical, Marine & Industrial Motor Control Applications
Flameproof and Weatherproof SafetyThe Flame Proof DOL Starter comes with a robust IP66 rating, safeguarding against dust, water ingress, and hazardous explosive gases. Its die-cast aluminium construction and Ex d IIB T6 certification ensure reliable operation even in the toughest industrial conditions, offering peace of mind for critical motor control applications.
Reliable Overheating and Emergency ProtectionDesigned for industrial environments, this starter includes advanced safety measures such as integrated overheating protection and an emergency stop function. This makes it suitable for continuous operations and helps prevent damage to connected motors, thus extending equipment lifespan and enhancing workplace safety.
Versatile Application and Easy InstallationSupporting motors up to 15 HP and featuring a wall-mounted design with cable entry connections, this DOL starter is engineered for flexible installation. The unit is optimized for Indian industrial standards, ensuring seamless integration into new or existing motor control panels across a wide range of industrial applications.
FAQ's of Flame Proof Dol Starter With Switch:
Q: How does the Flame Proof DOL Starter enhance safety in industrial environments?
A: This starter features an IP66-rated enclosure and is certified flameproof (Ex d IIB T6), offering excellent protection against dust, water, and potentially explosive gases. It also includes an emergency stop and overheating protection to ensure the highest level of safety during operation.
Q: What are the typical applications for this DOL starter?
A: This product is ideal for controlling industrial motors, particularly in environments where explosion risks are present, such as chemical plants, refineries, and manufacturing units. Its weatherproof and flameproof design makes it suitable for both indoor and outdoor applications.
Q: When should overheating protection be utilized with this starter?
A: Overheating protection is activated automatically whenever the connected motor is at risk of exceeding safe temperature levels. This feature is always operational, helping prevent damage and avoiding costly downtimes.
Q: Where can this starter be installed?
A: Designed for wall-mounted installation, this starter can be set up in any industrial setting where robust motor control and flameproof safety are required. Its IP66 rating makes it suitable for both indoor and outdoor locations.
Q: What is the process for connecting industrial power cables to this unit?
A: The unit uses a cable entry connection type for straightforward installation. Industrial power cables, preferably copper conductors, are wired securely into the terminals according to the manufacturer's installation guidelines, ensuring a safe and reliable setup.
Q: Why is die-cast aluminium alloy used for the enclosure?
A: Die-cast aluminium alloy offers excellent mechanical strength and corrosion resistance, making the starter durable and long-lasting even in aggressive industrial environments. It is also lightweight, aiding in easier wall mounting and handling.
Q: What benefits do users gain from the IP66 and Ex d IIB T6 certifications?
A: The IP66 rating ensures complete protection against dust and powerful water jets, while Ex d IIB T6 certification means safe use in environments with explosive gases. These features significantly minimize operational risks and promote continuous, safe operation in hazardous industrial settings.