Explosion-proof distribution device MAMD series

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Explosion-proof distribution device MAMD series

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Used in chemical, oil refning, oil exploitation, offshore oil platfors, oil tankers, military and other hazardous areasUsed as lighting, power and maintenance distribution boards.

Suitable  for  controlling  the  temperature  mainte- nance and the power supply of electric heating in the  anti-freezing   in  hazardous area;  Adopting different instruments and program control modules to control the temperature of the heating object so as to meet the requirements of different customers;

The various mounting types and cable entries are available as per customers requirements, such as hanging mounting and stand floor mounting.The cable entries can be suit for rubber cable, armored cable.

Specific parameters and selection

Explosion protection

Gas explosion protection

Dust explosion protection

GB/IECEx

ATEX

Ex db eb IIC T6...T4 Gb

Ex db eb IIB+H2 T6...T4 Gb

Ex tb IIIC T80℃...T135℃ Db

II 2G Ex db eb IIC T6...T4 Gb

II 2G Ex db eb IIB+H2 T6...T4 Gb

II 2D Ex tb IIIC T80°C,T95°C,T135°C,Db

conformity to standards

GB:GB/T 3836.1-2021,GB/T 3836.2-2021,GB/T 3836.31-2021,GB/T3836.3-2021

IECEx :IEC 60079-0:2017,IEC 60079-1:2014-06,IEC 60079-31:2013,IEC60079-7:2017  ATEX :EN IEC 60079-0:2018, EN IEC 60079-1:2014,EN IEC60079-31:2014

General power supply

Max.AC1500V 50/60Hz

Max.630A

IP degree,anti-corrosion level

IP66 、WF2 、-43°C~+60°C

The material of exposed fastener

Ss304,/ss316 stainless steel

Enclosure material

Copper-free Aluminum Alloy ZL102 、Q235 、SS304 、SS316

powder coated and color

Electrostatic powder coating ,MAM standard color is equal to dark grey RAL7090, light grey RAL 7090 is optional

Built-in components

Normal components

brand

siemens、  schneider、  ABB

MCB,MCCB,AC contactor,Thermal Relay,MTH,SHK-M,Auxiliary Relay,Time Relay,SSR, PLC,Mutual inductor,FU,Frequency Converter,Soft Starter etc.

Note: Above leakage circuit breaker fully realize self-reset

open the cover of box


Built-in instrument

Different display instruments such as Program control modules, thermostat,

ammeter and voltmeter.

Note: Above instruments can be viewed and operated.

Brand of terminals

weid muller、 phoenix etc.

Cable entry

Armored cable、Rubber cable

label:

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