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Markel Type HLA Hazardous Location Unit Heaters


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We are an authorized distributor for Markel Products Co a division of TPI Corp.

Suspended Fan-Forced Unit Heaters are for Class I, Group D, Division I & II, and Class II, Groups E, F and G, Division I & II. Choose from 30 SKU's of fan forced, suspended unit heaters ranging in size from 3 to 25KW at 208 to 600 volt. They're designed for rugged industrial applications in hazardous locations where the possibility of explosion or fire exists due to flammable gases, vapors, powdered metals or dusts.


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UL Listed

Contact Factory for Lead-Time.

MODEL

ITEM

CABINET SIZE

 

 

 

 

LINE

NO.

CODE

H x W x D (in.)

KW

BTU

VOLTS

PHASE

AMPS

HLA12-208160-3.0-24

07343501

17-3/4 x 22-3/8 x 20-5/8

3.0

10,239

208

1

16.3

HLA12-208360-3.0-24

07340001

208

3

9.8

HLA12-240160-3.0-24

07340101

240

1

14.8

HLA12-240360-3.0-24

07340201

240

3

8.6

HLA12-480360-3.0-24

07340301

480

3

4.3

HLA12-600360-3.0-24

07340401

600

3

3.5

HLA12-208160-5.0-24

07343601

17-3/4 x 22-3/8 x 20-5/8

5.0

17,065

208

1

26.0

HLA12-208360-5.0-24

07340501

208

3

15.4

HLA12-240160-5.0-24

07340601

240

1

23.1

HLA12-240360-5.0-24

07340701

240

3

13.4

HLA12-480360-5.0-24

07340801

480

3

6.7

HLA12-600360-5.0-24

07340901

600

3

5.4

HLA12-208160-7.5-24

07343701

17-3/4 x 22-3/8 x 20-5/8

7.5

25,598

208

1

38.0

HLA12-208360-7.5-24

07341001

208

3

22.3

HLA12-240160-7.5-24

07341101

240

1

33.6

HLA12-240360-7.5-24

07341201

240

3

19.4

HLA12-480360-7.5-24

07341301

480

3

9.7

HLA12-600360-7.5-24

07341401

600

3

7.8

HLA16-208360-10.0-24

07341501

20-3/4 x 26-3/4 x 21-5/8

10.0

34,130

208

3

29.3

HLA16-240160-10.0-24

07341601

240

1

44.0

HLA16-240360-10.0-24

07341701

240

3

25.5

HLA16-480360-10.0-24

07341801

480

3

12.7

HLA16-600360-10.0-24

07341901

600

3

10.2

HLA20-208360-15.0-24

07342001

24-3/4 x 30-3/8 x 22-1/2

15.0

51,195

208

3

43.5

HLA20-240360-15.0-24

07342101

240

3

38.1

HLA20-480360-15.0-24

07342201

480

3

19.0

HLA20-600360-15.0-24

07342301

600

3

15.2

HLA20-480360-20.0-24

07342401

24-3/4 x 30-3/8 x 22-1/2

20.0

68,260

480

3

25.1

HLA20-600360-20.0-24

07342501

600

3

20.0

HLA20-480360-25.0-24

07342601

24-3/4 x 30-3/8 x 22-1/2

25.0

85,325

480

3

31.0

HLA20-600360-25.0-24

07342701

600

3

24.9

1.

208 & 240 volt control available on 208 & 240 volt models only. Delete "24" from Model No. then add 208 or 240, plus

2.

"T" option (built-in stat) will operate on all voltages.

3.

Heaters are Made - To - Order. Consult factory for delivery date. Heaters will NOT ship via UPS.

Built - in Control Options

 

 

 

 

 

ITEM CODE

 

DESCRIPTION

 

 

 

 

 

T

Built-in Thermostat with 45-90 degree F range. Add "T" suffix to model no. above

120V

Control Transformer with Primary Fusing. Delete "24" suffix & add "120V"

Remote Mounted Hazardous Location Thermostat

 

 

MODEL NO.

ITEM CODE

DESCRIPTION

 

 

 

 

 

EP-ETD-8D

5021201

120-277V DPST, 22 amp max. - 50-90 degree F range

Class 1, Groups C & D - Class 2, Groups E, F & G

Mounting Kits

 

 

 

 

 

MODEL NO.

ITEM CODE

DESCRIPTION

 

 

 

 

 

HLPM37

07342801

Pipe Mounting Kit for 3.0 - 7.5 KW Models

HLPM10

07342901

Pipe Mounting Kit for 10.0 KW Models

HLPM1525

07343001

Pipe Mounting Kit for 15.0 - 25.0 KW Models

HLHM

07343101

Hanging Mounting Kit for All Models

HLWM37

07343201

Wall Mounting Kit for 3.0 - 7.5 KW Models

HLWM10

07343301

Wall Mounting Kit for 10.0 KW Models

HLWM1525

07343401

Wall Mounting Kit for 15.0 - 25.0 KW Models

 

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5880 Alpine Ave. NW - Comstock Park, MI 49321  USA
Tel 616-784-1121 - 800-442-2581 - Fax 616-784-7775
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