YB2 Industrial Explosion-proof Electrical Motor 3 phase asynchronous motor

• Application: Industrial
• Operating Speed: Constant Speed
• Number of Stator: Three-Phase
• Species: Explosion-Proof Three-Phase
• Rotor Structure: Squirrel-Cage
• Casing Protection: Explosion-Proof Type
• Model NO.: explosion proof motor
• Starting Mode: y-δ Starting
• Certification: ISO9001, CCC
• Insulation Class: F
• Rated Voltage: 110V/240/ 380V /660V, Customized
• Material: 100% COPPER WIRE, SILICON SHEET 600
• Ambient Temperature: -15°c-40°c
• Cooling Way: IC411
• Altitude: No More Than 1, 000 Meters Above Sea Level
• Mounting: B3 Foot /B5 Flange /B35 Foot and Flange
• Rated Frequency: 50Hz, 60Hz
• Protection Grade: IP55
• Transport Package: Standard export package
• Origin: Xiangtan, China
• HS Code: 8501510010
• Production Capacity: 1000 pieces per month

Product Description

Introduction

 

YB2 ranges of three-phase induction motors are explosion proof motor obtained by renewal and generation-changing of YB ranges of explosion proof motor . The performances of the products have come up to advanced international standards.

The motors have the advantages of higher efficiency, energy saving, higher locked-rotor torque, lower noise, smaller vibration, safe and reliable operation and beautiful appearance, etc. The outputs, mounting dimensions and their corresponding relationships comply with IEC standards.

YB2 series electric explosion proof motor are designed and manufactured into explosion proof type motor and the explosion proof property conforms to China National Standards: GB3836.1-2000 Electrical Apparatus for Explosive Gas Atmospheres-General Requirements. GB3836.2-2000 Electrical Apparatus for Explosive Gas Atmospheres- Explosion proof Enclosure d and standards IEC79-1, BS4683 and EN50018. ExdI- safe for use in the non-mining surfaces of underground coal mines where the explosive mixtures of methane or coal-dust are present. ExdIIAT4 - safe for use in plants where the explosive mixtures of IIA Class, TI, T2, T3 or T4 are present. ExdIIBT4 - safe for use in plants where the explosive mixtures of IIB Class, TI, T2, T3 or T4 are present. ExdIICT4 - safe for use in plants where the explosive mixtures of IIC Class, TI, T2, T3 or T4 are present.

 

Ordering Information

1.  When placing an  order,please  specify  motor's  type,  output,  number  of  poles,  voltage,  frequency, mounting, arrangements and other requirements.

2. Special orders of motors with following design variations can be accepted upon agreement:

a. Double shaft extension.

b. With terminal box on the left-hand side when looking at the driving end.

c. Thermistor protection.