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are (ASK)
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KBB435 Quadruplex Centrifugal Blowers
Download
Product
Information
TECHNICAL DATA
Click to
Request
Quote
Model
Volts/Hz
CFM @
0" S.P.
Cutoff
S.P.
RPM
Nominal
Amps
Watts
Approx. Weight
Run
L.R.
Lbs.
Kg.
KBB435
115/60
550
1.6
3150
2
3.1
220
11
5
KBB435
115/50
490
1.1
3150
2
3.1
220
11
5
K2BB435
230/60
550
1.6
11
5
K2BB435
230/50
490
1.1
11
5
For 230 Volt details, contact factory.
Click on image for larger view
TECHNICAL DATA
Click to
Request
Quote:
Model
Number:
KBB435
KBB435
K2BB435
K2BB435
Volts/Hz:
115/60
115/50
230/60
230/50
CFM @ 0" S.P.:
550
490
550
490
Cutoff S.P.:
1.6
1.1
1.6
1.1
Nominal RPM:
3150
3150
Amps Run:
2
2
Amps L.R.:
3.1
3.1
Watts:
220
220
Weight Lbs.:
11
11
11
11
Weight Kg.:
5
5
5
5
For 230 Volt details, contact factory.
STANDARD FEATURES
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
ACCESSORIES AND OPTIONS
Airflow Switch
Automatic Speed Control (Basic Blowers)
Inlet Finger Guard
Other voltages and frequencies
Special external paint finishes
Special line cord or connectors
Controls
Heaters
PERFORMANCE CHART
Airflow vs. static pressure curves are shown for 60 Hz (solid line) and 50 Hz (broken line) inputs. Static pressure is in inches of water.
GENERAL ARRANGEMENT
Click on image for larger view
Dimensions, inches [mm], are for reference only and subject to change.
GENERAL ARRANGEMENT
Click on image for larger view
Dimensions, inches [mm], are for reference only and subject to change.
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.
SIMILAR MODELS
Model
Guideline
Dimensions
(H x W x D)*
CFM @0" S.P.
KBB430 Quad. Blower
6.25 x 14.94 x 5.00
305-320
KBB443 Quad. Blower
7.94 x 17.00 x 7.38
770-920
KBB451 Quad. Blower
9.31 x 14.88 x 8.31
650-800
*See model specifics for drawings, dimensions, mounting or cutout plans.
DOCUMENTS
Literature
Increasing the Lifespan and Reliability of Electrical Components
Kooltronic Design Guide/Catalog (215 pages)
Kooltronic Standard Warranty
NEMA Enclosure Ratings
Short-Form Catalog (16 pages)
Basic Blower Quick-Sheet
Impeller Blower New Product Release
Packaged Blower Quick-Sheet