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KBB435 Quadruplex Centrifugal Blowers

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$820.00
Update Qty
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QuantityPrice Each
1-1$820.00
2-4$804.00
5-9$738.00
10-24$689.00
25-49$640.00
50-99$615.00
100+$599.00
62 in stock. Ships in 2-3 business days.
Order 1 more and pay $804.00 each
Select Model Type

Electrical (Volts/Hz):

ModelVolts/HzCFM @
0" S.P.
Cutoff
S.P.
RPM
Nominal
AmpsWattsApprox. Weight
RunL.R.Lbs.Kg.
KBB435115/605501.631502.03.1220115
115/504901.131502.03.1220115
K2BB435230/605501.6115
230/504901.1115
For 230 Volt details, contact factory.

TECHNICAL DATA

Model
Number
Volts/HzCFM @
0" S.P.
Cutoff S.P.Watts
KBB435115/605501.6220
Cutoff S.P.: 1.6
RPM Nominal: 3150
Amps, Run: 2.0
Amps, L.R.: 3.1
Approx. weight: 11 lbs. (5 kg)
KBB435115/504901.1220
Cutoff S.P.: 1.1
RPM Nominal: 3150
Amps, Run: 2.0
Amps, L.R.: 3.1
Approx. weight: 11 lbs. (5 kg)
K2BB435230/605501.6
Cutoff S.P.: 1.6
RPM Nominal:
Amps, Run:
Amps, L.R.:
Approx. weight: 11 lbs. (5 kg)
K2BB435230/504901.1
Cutoff S.P.: 1.1
RPM Nominal:
Amps, Run:
Amps, L.R.:
Approx. weight: 11 lbs. (5 kg)
For 230 Volt details, contact factory.
  • Standard Features
  • Accessories & Options
  • Performance
  • Arrangement
  • Similar Models
  • Documents
• 550 CFM Capacity
• Extremely quiet, efficient operation
• Full performance in any mounting position
• Rugged construction with baked powder finish
• UL/CSA Ball-Bearing Motors
All motors, whether permanent split capacitor or shaded pole, are UL/CSA Recognized and include automatic-reset thermal overload protection. Designed for low temperature rise, Kooltronic motors are also cooled by the blowers' intake air, for maximum motor life. All motors are UL Recognized and carry a Declaration of Conformity to applicable CE Standards. Special permanent lubricants perform over a broad temperature range: -20°F (-29°C) to 250°F (121°C).
• 12-inch [304.8mm] (minimum) power and ground leads

• Airflow Switch (Basic Blowers)
• Automatic Speed Control (Basic Blowers)
• Inlet Finger Guard
• Other voltages and frequencies
• Special external paint finishes
• Special line cord or connectors

KBB435 Quad. Blower performance chart
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General Arrangement Thumbnail
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KBB435 Quad. Blower general arrangement drawing
Dimensions, inches [mm], are for reference only and subject to change.

Dimensions, inches [mm], are for reference only and subject to change.
ModelGuideline
Dimensions
(H x W x D)*
CFM @0" S.P.
KBB430 Quad. Blower6.25 x 14.94 x 5.00305-320
KBB443 Quad. Blower7.94 x 17.00 x 7.38770-920
KBB451 Quad. Blower9.31 x 14.88 x 8.31650-800
*See model specifics for drawings, dimensions, mounting or cutout plans.
  • Data Sheet
    KBB435 Product Data Sheet [88Kb]
  • GA Drawing
    KBB435 General Arrangement Drawing [48Kb]
  • Literature
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    Kooltronic Unit Longevity Press Release [167Kb]
    NEMA Enclosure Ratings [91Kb]
    Short-Form Catalog (16 pages) [897Kb]
    Basic Blower Quick-Sheet [86Kb]
    Impeller Blower New Product Release [335Kb]
    Airflow Switch Data Sheet [159Kb]
    Impeller Blower Brochure [650Kb]
    Laboratory Environmental Testing Services [157Kb]
    Powder Paint Application Facilities Flyer [165Kb]
    Packaged Blower Quick-Sheet [92Kb]
HOW TO ORDER
Specify model number. For 230 VAC operation, add a 2 after the K. Example: K2BB435. NOTE: Some 230 Volt models may not be available or minimum purchases may apply. Contact Kooltronic for information.

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30 Pennington-Hopewell Road
Pennington, NJ 08534 USA
609-466-3400
800-321-KOOL
609-466-1114 (fax)
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