HLDP03- Series Explosion-proof Electrical Apparatus

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HLDP03- Series Explosion-proof Electrical Apparatus

HLDP03- Series Explosion-proof Electrical Apparatus

Explosionprotection

-IECEx(IEC)

-ATEX (CENELEC,EN)

-China Ex(GB)

Application in hazardous area

-Zone 1 and Zone 2,

-Zone 21 andZone22

Three typesofexplosion protection:Ex db IIB,Ex db IIB+H2,Ex tb IIC

Product Description

Application and Features

●The enclosure can be equipped with miniature circuit breakers (MCB)or molded case circuit breakers(MCCB),leakage circuit breakers,contactors,thermal relays,PLCs,control transformers,soft starters,control buttons,indicator lights,push switches,potentiometers,Voltmeter,ammeter,tachometer,terminal block,etc.

●The enclosure with hinges and handle,convenient for installation and maintenance Protect the flame-proof surface when operating.

●The circuit breaker using metal handle with frozen-resistant and can be equipped with a padlock.

●The enclosures can be combined and installed to meet the various requirements of power distribution systems.

●Can be customized according to user requirements,meet the certificate use restrictions

●The number of elements and the maximum number of holes size needs to meet the requirements of power dissipation and mechanical strength of the housing

●Please specify the special requirements when ordering

Nomenclature

Note:

1. Please select the model according to the “Nomenclature” above, and specify all the technical parameters;

2.Please provide the electrical schematic diagram;

3. Please specify the number, specifcation and position of the cable entry holes, and ex-proof cable glands provided by user

4.The rain shade is customizable by requirements.

Selection Table

Type	Enclousre size (mm)	Internal size (mm)	Maximum power dissipation (Ta:+40℃)			Maxdmum power dissipation(Ta:+60℃)		The weight of Empty enclosure
Type	LxWxH	LxWxH	T6/T80℃	T5/T95℃	T4/T130℃	T6/T80℃	T5/T95℃	The weight of Empty enclosure
HLDP03-03	282X210X170	216X144X126	45W	110W	110W	45W	72W	9.0kg
HLDP03-07	350X210X170	282X142X123	45W	80W	139W	45W	80W	11.5kg
HLDP03-08	350X300X235	278X228X189	45W	80W	139W	45W	80W	16.6kg
HLDP03-11	433X350X280	361X278X225	100W	288W	288W	100W	162W	26kg
HLDP03-15	563X433X280	488X358X197	130W	365W	365W	130W	225W	48kg
HLDP03-19	720X563X280	630X473X182	200W	448W	448W	200W	380W	85kg
HLDP03-21	720X563X350	626X469X257	210W	690W	690W	210W	400W	95kg

Technical Specifications

Ex marking Gas Ex II2 G Ex db IIB T6/T5/T4 Gb Ex db IIB T6/T5/T4 G b Ex d IIB T6/T5/T4 G b

Ex II2 G Ex db[ia/ib]IB T6/T5/T4 Gb Ex db[ia/ib]IIB T6/T5/T4 Gb Ex d[ia/ib]IIB T6/T5/T4 Gb

Ex II2 G Ex db IIB+H2 T6/T5/T4 Gb Ex db II B+H2 T6/T5/T4 Gb Ex d IIB+H2 T6/T5/T4 Gb

Ex II2 G Ex db[ia/ib]IIB+H2 T6/T5/T4 Gb Ex db[ia/ib]IIB+H2 T6/T5/T4 Gb Ex d[ia/ib]IIB+H2 T6/T5/T4 G b

Dust Ex II2 D Ex tb IIIC T80/T95/T130℃ Db Ex tb IIIC T80/T95/T130℃ Db Ex tD A21 IP66 T80/T95/T130℃

Conformity to standards IEC60079-0,IEC 60079-1,IEC 60079-11,IEC 60079-31
EN 60079-0,EN 60079-1,EN 60079-11,EN 60079-31
GB3836.1,GB3836.2,GB12476.1,GB12476.5

Enclosure
material Enclosure Aluminum alloy enclosure,powder coated,Industrial gr e y with dark lines texture(RAL7035)

Transparent part Tempered glass,resistant to 4J impact

Rain shade B ended steel plate surface powder coated,industrial gr e y with dark lines texture (RAL7035)or
stainless steel 304/316,please note when needed

Exposed fasteners Stainless steel

Components Power circuit
breaker Miniature circuit breaker (MCB)or molded case circuit breaker(MCCB)and leakage circuit breaker

Branch switch Miniature circuit breaker (MCB)or molded case circuit breaker(MCCB)and leakage circuit breaker

Terminal block World famous brand

Indicator Red,green,yellow,blue,white

Button Red,green,yellow,blue,white

Control switch LW26-D,LW26-F

AC cont actor World famous brand

Thermal relay World famous brand

PLC programmer World famous brand

soft starter World famous brand

Rated voltage Maximum 1000V AC,1500V DC

Rated current Maximum 1200A

Frequency 50Hz/60Hz

Degree of protection IP66

Ambient temperature -20℃~+40/60℃,-40℃~+40/60℃

Cable entry Mo X1.5(default,exact size according to requirement),NPT thread (optional),HL BM-o for
recommended,see page D/11~D/20 for details

Inlet direction Bottom in and bottom out,upon request

Installation method Wall type (default)

Stand type (optional)

Outline and installation dimensions

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