จำหน่าย มอเตอร์กันระเบิด,Explosion Proof Motor

จำหน่าย มอเตอร์กันระเบิด Explosion Proof Motor - EExe EExde EExn ATEX, for Group IIA IIB IIC T4 IEC Standard (ATEX)

รายละเอียดสินค้า
Applications
Environments containing flammable gases or vapour continuously, intermittently or periodically in enough amount to generate explosive or flammable mixtures arising out of repairs or maintenance services.

The most common locations of Zone 1 and 2, group IIA and IIB are those where the following gases are found present: oil, naphtha, benzene, ammonia, propane, diethylic ether, acetone, alcohol, industrial methane, natural gas.

The main applications include fans, blowers, crushers, conveyor systems, mills, cranes and other applications located in areas that require explosion proof motors


Standard Features
•Output: 0.55 up to 315kW
•Multivoltage ? (220-240/380-415//440-460V or 380-415/660-690//440-460V)
•Self Ventilated (TEFC)
•EFF2 Improved Efficiency
•Cast iron frame: 90S up to 355M/L
•Mounting: B3T
•Degree of Protection: IP55
•Squirrel cage rotor/Aluminium die cast
•Stainless steel nameplate AISI 316
•Class of temperature T4
•Class ?F? insulation with T 80K
•Continuous duty - S1
•Ambient temperature: 40?C , 1000 m.a.s.l.
•Regreasing nipples from frame 225S/M and above
•Thermistors 150?C - 1 per phase
•Metric thread cable entries in terminal box
•Hardened set screws
•Internal DE and NDE bearing cap to prevent flame propagation
•Machined metal to metal surfaces between frame and terminal box
•Earth lug inside the terminal box
•Suitable for Inverter Duty applications*
•Epoxy based paint plan: RAL 5010

*For additional details about Inverter operation, please contact our technical suport. x


Optional Features
•Single voltage (other voltages)
•Increased safety terminal box (for EEx de motors)
•Degree of Protection: IP56, IP65 or IP66
•Other mounting configurations
•Thermal protection:
- RTD-PT 100 Space heaters
•Space heaters


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