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One Conair Drive ● Pittsburgh, PA 15202 ● 412-312-6000 ● FAX 412-312-6227 ● www.conairnet.com
MODELS WSB920 WSB940 WSB950 WSB960
Performance characteristics
Batch size lbs {g} 19.8 {9000} 19.8 {9000} 19.8 {9000} 19.8 {9000}
Maximum throughput lbs/hr {kg/hr}* 5200 {2359} 3300 {1487} 2492 {1132} 2124 {965}
Bin capacity - main ingredient ft
3
{liter} 6.7 {189.7} 6.7 {189.7} 6.7 {189.7} NA
Bin capacity - minor ingredient ft
3
{liter} NA 3.8 {107.6} 3.8 {107.6} 3.8 {107.6}
Maximum number of materials 6 8 9 10
Number of discharge valves 2 4 5 6
Number of additive feeders up to 4 up to 4 up to 4 up to 4
Control software (# of components) 4 or 12 4 or 12 12 12
Dimensions inches {mm}
A - Height above mounting plate 74 {1880.7} 74 {1880.7} 74 {1880.7} 74 {1880.7}
B - Width
†
56 {1421.4} 56 {1421.4} 56 {1421.4} 56 {1421.4}
C - Depth
†
34.4 {875.3} 34.4 {875.3} 34.4 {875.3} 34.4 {875.3}
D - Controller height 11.25 {285.75} 11.25 {285.75} 11.25 {285.75} 11.25 {285.75}
E - Controller width 12.25 {311.15} 12.25 {311.15} 12.25 {311.15} 12.25 {311.15}
F - Controller depth 8.19 {208.03} 8.19 {208.03} 8.19 {208.03} 8.19 {208.03}
Weight lbs {kg}
Installed 480 {218} 480 {218} 480 {218} 480 {218}
Shipping 600 {272.2} 600 {272.2} 600 {272.2} 600 {272.2}
Voltage Running load amps
‡
120V/1 phase/60 hz (control and mixer) 8.5 8.5 8.5 8.5
220V/1 phase/60 hz (control and mixer) 4.3 4.3 4.3 4.3
220V/1 phase/50 hz (control) 0.15 0.15 0.15 0.15
220V/3 phase/50 hz (mixer) 2.2 2.2 2.2 2.2
400V/3 phase/50 hz (mixer) 1.1 1.1 1.1 1.1
Compressed air requirements
Discharge valves 80 psi @ 0.2 ft
3
/min {5.5 bars @ 0.09 liters/sec}; 1/4 in. NPT fitting
Compressed air feeder 40 psi @ 2.0 ft
3
/min {2.8 bars @ 0.94 liters/sec}; 1/4 in. NPT fitting
Maximum loader sizes
§
Number of 20 inch loaders 2 2 2 3
Number of 15 inch loaders 2 4 5 6
GRAVIMETRIC BATCH BLENDERS
WSB 920, 940, 950 and 960 Models
MOUNTING INTERFACE
SPECIFICATION NOTES:
* Maximum throughput rates are
based on using all dispense
valves. Use of feeders for minor
ingredients will reduce this rate.
† Feeders will increase width and
depth dimensions. Please refer
to feeder specification.
‡ Each auger feeder requires an
additional 1 amp @ 120V or 0.5
amp @ 240V.
§ Maximum loader sizes may be
used only when the loader is
adjacent to loaders of a smaller
size.
APPLICATION NOTE:
We recommend using a flow con-
trol valve when mounting the
blender to a stand, surge bin or
hopper.
SPECIFICATIONS
TPBS004/1199
IB04
CONTROL
NOTE: Loader
configuration is
the same for all
models.
APPENDIX B