Hazardous Location Cabinet Coolers

Hazardous,Location,Cabinet,Coolers,Noren Products
Hazardous,Location,Cabinet,Coolers,Noren Products
Hazardous,Location,Cabinet,Coolers,Noren Products
  • Using fans suitable for combustible environments, Noren Products offers air-to-air and air-to-water models for use in hazardous locations including Class I and II, Division 1 and 2 classifications. In both purge and non-purge applications where water is available for cooling, our air to water units are the ideal low cost, low maintenance solution. (Unit will not maintain NEMA 7 type enclosures.)

Complete Noreen Cabinet Cooler Brochure

Typical applications


Class I

  • Petroleum refineries
  • Petrochemical companies
  • Dry cleaning plants
  • Applications near paint or plastic spraying
  • Aircraft hangers, fuel servicing
  • Utility gas plants


Class II

  • Grain elevators, flour, feed mills
  • Magnesium, aluminum powder
    processing
  • Chemical, metallurgical processes
  • Manufacturing of plastics, medicines, fireworks
  • Starch or candy manufacturing
  • Coal or carbon handling processing operations

  • New XP FANS

  • New XP fans now available for Class 1, Div 2 Group A,B,C and D are available for sale as a stand alone product or with the following heat exchangers in purged or non-purged applications:
  • Purged and non-purged applications:
    • AIR-to-AIR
      CC500P, CC800P, CC1200P, CC1400P, CC2000P, CC600FP, CC900FP, CC1300FP, CC2500FP CC4000FP See Use Table
    • Safety: Important Notice
  • AIR-to-WATER
    CC3060P, CC3260P CC6360P See Use Table

    • Safety: Important Notice
  • Purged applications only use:
  • AIR-to-WATER CC2060P See Use Table
    • Safety: Important Notice
  • AIR-to-AIR CC851-XP, CC1251-XP See Use Table
  • Safety: Important Notice

DIVISION 1
(Hazard is normally present)

DIVISION 2
(Hazard is not normally present)

Purge Type

X purge

Y purge

Z purge

None (no purge)

Cabinet Cooler  Type * →

XP

A/W

XP

 +

IHL

A/W

+

IHL

XP

A/W

HL

XP

+

IHL

A/W

 +

IHL

HL2

CLASS 1
GROUP A: Acetylene

No

2060P 3060P 3260P 6360P

No

3060P-IHL, 3260P-IHL, 6360P-IHL

No

2060P 3060P 3260P 6360P

CC500, 800, 1200, 1400, &   2000 P-HL.

CC600F, 900F, 1300F, 2500F, & 4000FP-HL

No

3060P-IHL, 3260P-IHL, 6360P-IHL

CC500, 800, 1200, 1400, &   2000 P-HL2.

CC600F, 900F, 1300F, 2500F, & 4000F P-HL2

GROUP B: Hydrogen, Manufactured Gas, etc.

No**

2060P 3060P 3260P 6360P

No**

3060P-IHL, 3260P-IHL, 6360P-IHL

No**

2060P 3060P 3260P 6360P

CC500, 800, 1200, 1400, &   2000 P-HL.

CC600F, 900F, 1300F, 2500F, & 4000FP-HL

No**

3060P-IHL, 3260P-IHL, 6360P-IHL

CC500, 800, 1200, 1400, &   2000 P-HL2.

CC600F, 900F, 1300F, 2500F, & 4000F P-HL2

GROUP C: Diethyl ether, ethylene, cyclopropane, etc.

851XP

1251XP

2060P 3060P 3260P 6360P

851XP-IHL

1251XP-IHL

3060P-IHL, 3260P-IHL, 6360P-IHL

851XP

1251XP

2060P 3060P 3260P 6360P

CC500, 800, 1200, 1400, &   2000 P-HL.

CC600F, 900F, 1300F, 2500F, & 4000FP-HL

851XP-IHL

1251XP-IHL

3060P-IHL, 3260P-IHL, 6360P-IHL

CC500, 800, 1200, 1400, &   2000 P-HL2.

CC600F, 900F, 1300F, 2500F, & 4000F P-HL2

GROUP D: Gasoline, hexane, butane, naphtha, propane, toluene, isoprene, alcohol, acetone, lacquer solvent, natural gas, etc.

851XP

1251XP

2060P 3060P 3260P 6360P

851XP-IHL

1251XP-IHL

3060P-IHL, 3260P-IHL, 6360P-IHL

851XP

1251XP

2060P 3060P 3260P 6360P

CC500, 800, 1200, 1400, &   2000 P-HL.

CC600F, 900F, 1300F, 2500F, & 4000FP-HL

851XP-IHL

1251XP-IHL

3060P-IHL, 3260P-IHL, 6360P-IHL

CC500, 800, 1200, 1400, &   2000 P-HL2.

CC600F, 900F, 1300F, 2500F, & 4000F P-HL2

CLASS 2
GROUP E: Flammable metal powders, etc.

(S)

851XP

1251XP

2060P 3060P 3260P 6360P

No

No

(S)

851XP

1251XP

2060P 3060P 3260P 6360P

No

No

No

No

GROUP F:

Carbon black, coal dust, coke dust, etc.

851XP

1251XP

2060P 3060P 3260P 6360P

No

No

851XP

1251XP

2060P 3060P 3260P 6360P

No

No

No

No

GROUP G:

Flour, starch, grain dust, etc.

851XP

1251XP

2060P 3060P 3260P 6360P

No

No

851XP

1251XP

2060P 3060P 3260P 6360P

No

No

No

No

  • NOTES:

    • All Cabinet Cooler models for Hazardous Location duty are pressure tested (P suffix) to assure a liquid tight and airtight seal.
    • Type X purging changes the interior hazard class of the enclosure from Div. 1 to non-hazardous.
    • Type Y purging changes the interior hazard class of the enclosure from Div. 1 to Div. 2.
    • Type Z purging changes the interior hazard class of the enclosure from Div. 2 to non-hazardous.
  •  *Cabinet Cooler Types:

    • XP: Air to Air Unit with external Explosion Proof blower (internal fan is standard duty). Models: CC851XP, CC1251XP. Voltage: 115 or 230 VAC.
    • A/W: Air to Water unit with no external electrical or moving parts (internal fan is standard duty). Models: CC2060P, CC3060P, CC3260P, CC6360P. Voltage: 115 or 230 VAC, 12, 24, or 48 VDC.
    • IHL: Air to Water or XP Unit with Internal Hazardous Location fan(s): Air to Water models: CC3060P-IHL, CC3260P-IHL, and CC6360P-IHL.  XP models include CC851XP-IHL, CC1251XP-IHL. Voltage: 115 VAC.
    • HL: Air to Air Unit with external Hazardous Location Fan(s). Models: CC500P-HL, CC800P-HL, CC1200P-HL, CC1400P-HL,    CC2000P-HL, CC600FP-HL, CC900FP-HL, CC1300FP-HL, CC2500FP-HL, CC4000FP-HL. Voltage: 115 VAC.
    • HL2: Air to Air Unit with external and internal Hazardous Location Fan(s). Models: CC500P-HL2, CC800P-HL2, CC1200P-HL2, CC1400P-HL2, CC2000P-HL2, CC600FP-HL2, CC900FP-HL2, CC1300FP-HL2, CC2500FP-HL2, CC4000FP-HL2. Voltage: 115 VAC.
    • No = Not usable
    • ** = Explosion Proof Blowers for this environment may be available in the future.
    • (S) = Special order

SAFETY: IMPORTANT NOTICE

USING NOREN “XP”, “HL”, “HL2”, “-IHL”, AND “AIR TO WATER” CABINET COOLERSTM IN HAZARDOUS LOCATIONS

  • 1. Only use HL2 Cabinet CoolersTM without purged / pressurized systems if an internal Div 2 hazard condition is allowable. All fans are rated for Division 2 use.
  • 2. Only use “Air to Water type IHL” Cabinet CoolersTM without purged / pressurized systems if an internal Div 2 hazard condition is allowable. The Internal Hazardous Location fan(s) are rated for Division 2 use.
  • 3. Always use standard Noren “HL” Cabinet CoolersTM in conjunction with type Z purged / pressurized systems. The internal fan is not rated for hazardous use.
  • 4. Noren “XP type IHL” and “Air to Water type IHL” Cabinet CoolersTM have Internal Hazardous Location fans rated for Division 2 use. This may permit the use of a Type Y purging system in Division 1 Locations if an internal Division 2 hazard condition is allowable.
  • 5. Always use standard Noren “XP” or standard “Air to Water” Cabinet CoolerTM in conjunction with type X or type Z purged / pressurized systems.
  • 6. Never use standard Noren “XP”, “HL”, or “Air to Water” Cabinet CoolerTM with type Y purged / pressurized systems. The internal fan is not rated for Div 2 use.
  • 7. Only use Noren “XP” or “HL” Cabinet CoolersTM in locations for which the external XP (eXplosion Proof) or HL (Hazardous Location) motor is designed.
  • 8. Read the hazard classification on nameplate of the motor(s) you receive to assure they are appropriate for your application.
  • 9. Noren “Air to Water” Cabinet CoolerTM can be used in some hazardous locations where Noren XP or HL units cannot. Depending on which internal fan is used and your purging system, this may include Class 1, Div 1, Groups A & B (acetylene, hydrogen, manufactured gas). “Air to Water” Cabinet CoolesTM have no external electrical or moving parts.
  • 10. Noren Cabinet CoolersTM will not maintain the explosion proof integrity of NEMA 7 type enclosures.
  • 11. It is the customer’s responsibility to know what protection their purged / pressurized system provides. Install the Noren Cabinet CoolerTM correctly and safely in accordance with the National Electrical Code (N.E.C.

Hazardous,Location,Cabinet,Coolers,Noren Products

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