Explosion Proof Motors For Mining Industry

Overview

Three-phase AC induction explosion proof motors for use in the dust-filled explosive atmosphere of underground mines. These explosion-proof motors are intended for installation in areas of underground mines and surface parts pertaining to the mines where the presence of firedamp gas or combustible dust is possible.

Features & Benefits

• Totally-Enclosed Fan-Cooled enclosure design.
• Squirrel cage rotor configuration.
• Low voltage.
• IEC frame sizes.
• Explosion Proof РВExdl.
• Thermal protection.
• Class F or H insulation system.
• Operating duty S1.
• IP54 as standard.
• Foot mounted.
• Lubricating bearings.
• Oversized explosion proof conduit box.
• Cast iron frame.
• Carbon steel shaft.

Applications

• Underground Coal Mines
• Hydraulic Power Packs
• Pumps
• Compressors
• Fans
• Machine Tools
• Mills
• Crushers
• Conveyors
• Presses
• Elevators
• Material Handling

Specifications

• Output: 45 - 315 kW
• Frame size: IEC 280, 315
• Number of Poles: 2, 4, 6 and 8
• Speeds: 750, 1000, 1500 and 3000 RPM
• Voltages: 380/660 V
• Frequency: 50 Hz

Image Gallery

Resources

Download catalogue (PDF)