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MyKooltronic
KBB58 High Pressure Centrifugal Blowers
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Select Model Type
Electrical (Volts/Hz):
115/60
115/50
230/60
230/50
Model
Volts/Hz
CFM @
0" S.P.
Cutoff
S.P.
RPM
Nominal
Amps
Watts
Approx. Weight
Run
L.R.
Lbs.
Kg.
KBB58
115/60
300
3.5
3410
2.8
4.4
278
13
5.9
115/50
235
2.28
2912
2.7
4.3
200
13
5.9
K2BB58
230/60
300
3.6
3490
1.3
2.0
265
13
5.9
230/50
226
2.45
2930
1.3
2.0
197
13
5.9
TECHNICAL DATA
Model
Number
Volts/Hz
CFM @
0" S.P.
Cutoff S.P.
Watts
KBB58
115/60
300
3.5
278
Cutoff S.P.: 3.5
RPM Nominal: 3410
Amps, Run: 2.8
Amps, L.R.: 4.4
Approx. weight: 13 lbs. (6 kg)
KBB58
115/50
235
2.28
200
Cutoff S.P.: 2.28
RPM Nominal: 2912
Amps, Run: 2.7
Amps, L.R.: 4.3
Approx. weight: 13 lbs. (6 kg)
K2BB58
230/60
300
3.6
265
Cutoff S.P.: 3.6
RPM Nominal: 3490
Amps, Run: 1.3
Amps, L.R.: 2.0
Approx. weight: 13 lbs. (6 kg)
K2BB58
230/50
226
2.45
197
Cutoff S.P.: 2.45
RPM Nominal: 2930
Amps, Run: 1.3
Amps, L.R.: 2.0
Approx. weight: 13 lbs. (6 kg)
Standard Features
Accessories & Options
Performance
Arrangement
Similar Models
Documents
•
300 CFM Capacity
•
Designed for mid-range static pressures
•
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
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Dimensions, inches [mm], are for reference only and subject to change.
Dimensions, inches [mm], are for reference only and subject to change.
Model
Guideline
Dimensions
(H x W x D)*
CFM @0" S.P.
KBB38 H.P. Blower
7.38 x 7.50 x 6.38
130-160
KBB47 H.P. Blower
8.18 x 7.38 x 7.31
167-200
KBB51 H.P. Blower
9.25 x 8.44 x 8.13
218-260
KBB63 H.P. Blower
11.19 x 8.75 x 9.69
322-390
KBB65 H.P. Blower
11.31 x 9.00 x 9.63
430-475
*See model specifics for drawings, dimensions, mounting or cutout plans.
Data Sheet
KBB58 Product Data Sheet [90Kb]
GA Drawing
KBB58 General Arrangement Drawing [37Kb]
Literature
Increasing the Lifespan and Reliability of Electrical Components [212Kb]
Kooltronic Custom Capabilities Flyer [2194Kb]
Kooltronic Custom Cooling Medical Flyer [211Kb]
Kooltronic Design Guide/Catalog (220 pages) [229400Kb]
Kooltronic Refrigeration System Manufacturing [55Kb]
Kooltronic Standard Warranty [55Kb]
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: K2BB58. NOTE: Some 230 Volt models may not be available or minimum purchases may apply. Contact Kooltronic for information.