Blower Sheave Information - Heat Controller HKV Installation, Operation & Mainenance Manual

Heat Controller, Inc.
Table 5: HKV Blower Sheave and Belt Information
Configuration
Model
Return/Supply
084
096
Back or Front/Top
Back/Front
Front/Back
120
150
168
192
Back or Front/Top
Back/Front
Front/Back
240
300
Note 1: D-drive is not available because standard sheave is not available in 1-3/8".
HKV Series Wet Coil to Dry Coil Conversion Table
Required
Air Coil Face
BHP
Velocity (fpm)
Multiplier
175 1.00
250 0.99
325 0.99
400 0.98
475 0.98
550 0.97
Example:
TLV084 Wet coil performance is 0.72 BHP, 630 rpm
HKV
@ 2800 cfm (or 2800 cfm / 12 ft2 coil = 233 fpm);
Dry Coil performance would be 0.72 x 0.99 = 0.71 BHP Required
and 630 rpm x 0.99 = 624 rpm required
Notes:
-Sheave Turns and RPM relationship is unchanged
Use original table to find correct turns based upon new rpm
HKV LArge CommerCiAL
Component
A
Blower Sheave BK95 X 1"
Motor Sheave 1VP40 X 7/8"
Motor 1HP
Belt BX79
Blower Sheave BK95 X 1"
Motor Sheave 1VP40 X 7/8"
Motor 1.5HP
Belt BX79
Blower Sheave BK95 X 1"
Motor Sheave 1VP44 X 7/8"
Motor 2HP
Belt BX80
Blower Sheave BK95 X 1"
Motor Sheave 1VP50 X 7/8"
Motor 3HP
Belt BX81
Blower Sheave BK95H X 1-3/16"
Motor Sheave 1VP44 X 7/8"
Motor 2HP
Belt BX80
Blower Sheave BK95H X 1-3/16"
Motor Sheave 1VP40 X 7/8"
Motor 3HP
Belt BX80
Blower Sheave BK90H X 1-3/16"
Motor Sheave 1VP44 X 1-1/8"
Motor 5HP
Belt BX76
Blower Sheave BK105H X 1-3/16"
Motor Sheave 1VP60 X 1-1/8"
Motor 5HP
Belt BX80
Required
RPM
Multiplier
1.00
0.99
0.98
0.97
0.96
0.95
Drive Package
B C
BK110 X 1" BK95 X 1"
1VP34 X 7/8" 1VP50 X 7/8"
1HP 1HP
BX81 BX81
BK110 X 1" BK95 X 1"
1VP34 X 7/8" 1VP50 X 7/8"
1.5HP 1.5HP
BX81 BX81
BK110 X 1" BK95 X 1"
1VP40 X 7/8" 1VP60 X 7/8"
2HP 2HP
BX81 BX82
BK110 X 1" BK95 X 1"
1VP50 X 7/8" 1VP65 X 7/8"
3HP 3HP
BX83 BX83
BK110H X 1-3/16" BK95H X 1-3/16"
1VP40 X 7/8" 1VP50 X 7/8"
2HP 2HP
BX81 BX81
BK110H X 1-3/16" BK95H X 1-3/16"
1VP40 X 7/8" 1VP50 X 7/8"
3HP 3HP
BX81 BX81
BK110H X 1-3/16" BK95H X 1-3/16"
1VP44 X 1-1/8" 1VP60 X 1-1/8"
5HP 5HP
BX80 BX78
BK110H X 1-3/16" BK95H X 1-3/16"
1VP50 X 1-1/8" 1VP60 X 1-1/8"
5HP 5HP
BX80 BX78
20
IOM Instructions

Blower Sheave Information

D
BK95 X 1"
1VP40 X 7/8" 1VP50 X 7/8"
1.5HP
BX79
BK95 X 1"
1VP40 X 7/8" 1VP50 X 7/8"
2HP
BX79
BK95 X 1"
1VP44 X 7/8" 1VP60 X 7/8"
3HP
BX80
BK95 X 1"
1VP50 X 1-1/8" 1VP65 X 1-1/8"
5HP
BX77
BK95H X 1-3/16" BK95H X 1-3/16"
1VP44 X 7/8" 1VP50 X 7/8"
3HP
BX80
BK95H X 1-3/16" BK95H X 1-3/16"
1VP44 X 1-1/8" 1VP50 X 1-1/8"
5HP
BX76
BK95H X 1-3/16"
1VP60 X 1-3/8"
N/A
BK105H X 1-3/16" BK95H X 1-3/16"
1VP60 X 1-3/8" 1VP60 X 1-3/8"
7.5HP
BX80
E
BK95 X 1"
1.5HP
BX81
BK95 X 1"
2HP
BX81
BK95 X 1"
3HP
BX82
BK95 X 1"
5HP
BX79
3HP
BX81
5HP
BX77
7.5HP
BX78
7.5HP
BX78