Hazardous gases have been classified in IS : 2148, VDE 0171 & 5572 (Pt 1) and are associated only with flame proof enclosures. These gases are listed in Table 3. Note : Flame Proof motors are offered suitable for Gas Groups I, IIA & IIB only. For gases not mentioned, please refer the relevant Indian Standards. Table : 3

The motors used in Coal Mining Process Diagram can be classified into two groups. The motors in the first group are drives for mine auxiliaries such as compressors, pumps, etc. The motors of the second group are used to drive the cutters, drillers, etc., which are directly used in the process of mining. To determine the rating of the motor the ...

Main Technical Data. Dimensions. The YB3 series of explosion-proof three-phase induction motors are flame-proof motors that meet advanced international standards. These explosion-proof motors feature high efficiency, high locked-rotor torque, low noise and vibration, and reliable operation. The motor output and mounting comply with IEC ...

We manufacture these durable and flame proof motors under the most rigorous quality control norms. ... Coal Mines; Solvent Extraction Plants ... / +91 8347008877 or mail us at sales@shrirangenterprise to obtain more information on different types of Flame Proof motors and discuss your specific requirements. Our executive will resolve your ...

The primary differences are as follows: Differing flame path tolerances based on application/intended environment. Explosion-proof motors undergo more intense explosion testing than flame-proof …

Safety is a major consideration for underground mines, where fire and roof collapse, water logging and explosive/inflammable atmosphere are common. AC flame proof induction motors are considered most suitable drives for coal-cutting, conveyors, power packs, fans, pumps etc. in the underground mines. 80% of coal reserves in India …

OUTPUT RANGE: 4 - 200 kW. 315. The motors are designed for working in the mines endangered by the explosion of methane and coal dust, in the spaces (zones 1 or 2) …

Flame proof motors, type "db". ABB motors of flame proof design (type M2JAP) are TEFC, 3 phase squirrel cage induction motor (as per IS/IEC 60079-1:2014) for operation in hazardous location classified as Zone 1 and Zone 2 areas as per IS:5572. The motor enclosure has been designed in such a way that no internal explosion can be transmitted …

About us: The flameproof and equipment safety department is one of the oldest lab of CSIR-CIMFR and having. state of art facility in India for testing and design evaluation of explosion proof electrical and non-. electrical equipment for hazardous areas since CSIR-CIMFR's inception in 1956. The FES laboratory.

Zone 1: ATB – Wolong Nordenham Flameproof Motors. ATB released the first explosion-proof motor in 1952,. Specializing in low-maintenance and low-noise machines, it's been a trusted producer of flameproof motors for more than six decades now. Other Flameproof Products ATEX and IECex Supplied by Dietz Include: Brook Crompton.

Many utility systems in the world have power plants operating with fossil fuel. In the thermal power plants maximum requirements of fuel is a coal. The handling of this fuel is a …

Rotech Australia's repair facility is certified to MP87-2:2007 and licensed by the NSW Trade & Investments Mine Safety for all your explosion protected rotating equipment for all your hazardous areas. We cover explosion protection technique's commonly found in your industries equipment. Ex 'd' electric motors and submersible pumps (Flameproof) Ex 'e' …

Our flameproof materials include various forms of UL94V0 rated neoprene and silicones to suit your requirements. These materials meet and exceed ATEX and IECEx standards and have been independently tested to ensure they surpass levels required for hazardous area zones 1 and 2 use. Our seals and gaskets are UL 60079-0 and IEC 60079 compliant.

Flame-proof motors from LHP are designed to operate in Zone 1, Zone 2, Zone 21 and Zone 22 and Gas groups I, IIA, IIB & IIC and are suitable for the temperature classes up to T6. Our wide range of flame-proof motors include flame-proof brake motors. We can also provide flame-proof motors in single-phase version.

Published Online: 30 July 2020. This paper takes the speci c characteristics of pulverized coal room in ther. mal power plant as the starting point, rstly, this paper analyzes the process. layout ...

ELECTRIC MOTORS. INTRODUCTION: FLAME PROOF motor are manufactured to serve the industries such as, coalmines, refineries, Petrochemical industries etc., where inflammable gases, vapours, fumes and coal dust are a natural atmospheric hazards. The motors comply with Indian standard Specifications IS :2148/1981 for Gas Groups I, IIA & …

Motors can create an explosion by one of two means: A motor surface gets so hot during operation that it ignites a vapor, gas or dust. A single arc from a motor malfunction, such as a winding insulation failure or power supply issue, ignites an ambient material. Explosion proof motors are required for industrial applications with the …

Double compression flame proof cable glands are allo wed to be used in underground coal mines in India as per DGMS (Directora te General of Mines and Safet y) requirement and direct entry is also ...

Article history Received: 3 July 2020 Accepted: 3 July 2020 Published Online: 30 July 2020 This paper takes the specific characteristics of pulverized coal room in …

FLAMEPROOF MOTORS FOR GROUP IIC ATMOSPHERE. A complete range of Crompton Greaves flameproof squirrel cage motors for gas group IIC is now available for Indian Industries as an import substitute. The motors are manufactured as per the most stringent requirements for IIC atmosphere. The motors are duly tested at ERTL.

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Contact us for more information on Flame Proof Motors or to discuss your requirements. Enquiries are solicited for India, UAE and Africa on following Email id web@aakashpower. We are one of the trusted Suppliers, Distributors, Traders and Exporters of Flame Proof Motors. Our products are enormously admired in the Indian …

Applications on coal mining machinery including: For more custom special purpose motors, contact CCS Motors. Find different types of Flame Proof motor/electrical equipment in CCS Electric. The motor is highly efficient with largely locked torque and beautiful appearance. All the fittings, such as panel box, are of high quality.

Robust and Durable: Our flameproof motors are built to withstand harsh environments and keep your operations running smoothly. Certified Safety: With ATEX and IECEx certifications, ensure unparalleled safety for your team and facilities. High Efficiency: Even in extreme conditions, our motors deliver high efficiency, contributing to increased …

250HP 1800RPM 447/9TC. $32,224.38. Add to Cart. 1. 2. Next. Explosion Proof TC-Frame Motors are UL listed, CSA Certified, EPACT Efficiency Standards, Wound with Class F insulation and thermo stats for overload safety.

Manufacture and repair of all flameproof motors. AC and DC motors. Hazardous area certification zone 1 & zone 2. Certification and re-certification to local and international standards. More than 100 existing new motor designs. M&C's specific flameproof manufacturing range: 1. Shuttle car AC motors: For "B" and "D" range shuttle cars.

Discuss your flame and spark proof motors needs with a CAW Specialist. Send us an email message via our contact form. Emergency/ Electric Motor Breakdown Support. Submit situation details. If you need flame and spark proof motors, Cape Armature Winders is a CERTEX approved convertor and repairer for flameproof, non-spark motors.