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One Conair Drive ● Pittsburgh, PA 15202 ● 412-312-6000 ● FAX 412-312-6227 ● www.conairnet.com
MODELS WSB240 WSB241 WSB242 WSB440 WSB441 WSB442
Performance characteristics
Batch size lbs {g} 4.4 {2000} 4.4 {2000} 4.4 {2000} 8.8
{4000}
8.8
{4000}
8.8
{4000}
Maximum throughput lbs/hr {kg/hr}* 993 {451} 678 {308} 518 {235} 1645 {748} 983{446} 704 {319}
Bin capacity - main ingredient ft
3
{liter} 3.5 {99.12} 3.5 {99.12} 3.5 {99.12} 3.5 {99.12} 3.5 {99.12} 3.5 {99.12}
Bin capacity - minor ingredient ft
3
{liter} NA 0.5 {14.16} 0.5 {14.16} NA 0.5 {14.16} 0.5 {14.16}
Maximum number of materials 4 5 6 4 5 6
Number of discharge valves 4 4 4 4 4 4
Number of additive feeders 0 1 2 0 1 2
Control software (# of components) 4 or 12 12 12 4 or 12 12 12
Dimensions inches {mm}
A - Height above mounting plate
†
59.75 {1517.5} 59.75 {1517.5} 59.75 {1517.5} 65.75 {1669.9} 65.75 {1669.9} 65.75 {1669.9}
B - Width
‡
34.4 {873.8} 34.4 {873.8} 34.4 {873.8} 34.4 {873.8} 34.4 {873.8} 34.4 {873.8}
C - Width R (removable bins)
‡
32.2 {817.9} 32.2 {817.9} 32.2 {817.9} 32.2 {817.9} 32.2 {817.9} 32.2 {817.9}
D - Depth
‡
34.4 {873.8} 34.4 {873.8} 34.4 {873.8} 34.4 {873.8} 34.4 {873.8} 34.4 {873.8}
E - Controller height 11.25 {285.75} 11.25 {285.75} 11.25 {285.75} 11.25 {285.75} 11.25 {285.75} 11.25 {285.75}
F - Controller width 12.25 {311.15} 12.25 {311.15} 12.25 {311.15} 12.25 {311.15} 12.25 {311.15} 12.25 {311.15}
G - Controller depth 8.19 {208.03} 8.19 {208.03} 8.19 {208.03} 8.19 {208.03} 8.19 {208.03} 8.19 {208.03}
Weight lbs {kg}
Installed 230 {104} 270 {122} 310 {140} 255 {116} 295 {134} 335 {152}
Shipping 335 {152} 375 {170} 415 {188} 360 {163} 400 {181} 440 {200}
Voltage Total amps
§
120V/1 phase/50-60 Hz 4.8 4.8 4.8 4.8 4.8 4.8
240V/1 phase/50-60 Hz 2.5 2.5 2.5 2.5 2.5 2.5
Compressed air requirements
Discharge valves 80 psi @ 0.2 ft
3
/min. {5.5bars @ 0.09 liters/sec}, 1/4 in. NPT fitting
Compressed air feeder 40 psi @ 2 ft
3
/min. {2.8bars @ 0.94 liters/sec}, 1/4 in. NPT fitting
GRAVIMETRIC BATCH BLENDERS
WSB 240/440 and 240/440R Models
SPECIFICATION NOTES:
R models have removable bins.The removable bins can support 8-inch loaders.Stationary bin compartments can support 12-inch to 15-inch
loaders.
* Throughput rates are based on using the F03 auger feeder dispensing no more than 2% per additive or colorant. Maximum throughput rates
for R models are: WSB240R with no feeders 864 lb/hr; with one feeder 619 lb/hr; with two feeders 483 lb/hr.For WSB440R model with no
feeder 1326 lb/hr; with one feeder, 864 lb/hr; with two feeders 640 lb/hr.
† The optional butterfly flow control valve adds 3.5 in. {88.9 mm} to the total height.We recommend using the flow control valve when mounting
the blender to a stand, surge bin or hopper.
‡ Feeders will increase width and depth dimensions. Please refer to feeder specifications.
§ Each auger feeder requires an additional 1 amp @ 120V or 0.5 amp @ 240V.
SPECIFICATIONS
TPBS003/1199
0
0
0
0
0
0
0
0
0
A
B
D
D
Top View
Front View Side View
0
0
0
0
0
0
0
0
0
A
C
D
C
Top View, R Models
Front View, R Models Side View, R Models
4
3
21
CONTROL
(4) 9/16 in.
{14.3 mm}
diameter
bolt holes
3 in. {76.2 mm}
diameter
through hole
8 in. {203.2 mm}
square bolt pattern
10 in.
{254 mm}
14 in.
{355.6 mm}
IB04
MOUNTING INTERFACE
APPENDIX B