Project:___________________________________________ Item No.___________________________________________ Quantity___________________
STERO ER-44
RACK CONVEYOR SERIES
The STERO ER-44 is ENERGY STAR® qualified and provides a recirculated, heated wash followed by a fresh water rinse creating a high volume, low water consuming washer in a 44" footprint.
The full rack width washing pattern with our 225 gallons per minute pump powers this dishwashing workhorse. Rinsing and sanitizing is controlled by STERO’s exclusive rack activated final rinse which guarantees accurate, trouble-free cleaning.
Easy to operate, accessibility to components for maintenance and a basic design that produces clean dishes… that is the STERO ER-44 conveyor.
STANDARD FEATURES
●223 racks per hour
●Rinse 2.43 gpm /.65 gallons per rack
●21" opening accepts most ware
●Automatic fill maintains proper tank levels
●Automatic start, rack activated switch starts conveyor and pumps
●Automatic shut down stops operation during idle periods
●2 HP wash motor recirculating 225 gpm
●Single point drain connection
●Center-fed wash manifold
●Stainless steel front enclosure panel protects motors and controls from moisture
●Door interlock switches prevents operation if door is open
●Stainless steel drain valves and poppets, foot activated
●Kit 55, included prv, shock arrestor and pressure gauge in final rinse line
●Bell-type stainless steel skimmer acts as overflow and removes fats and oils from the wash tank
OPTIONS & ACCESSORIES
Right to Left / Left to Right Operation
Vent Cowls
Rinse Booster Electric or Steam
Circuit Breakers
Optional Cabinet-Style Doors (shown)
Table Limit Switch
Correctional Package
Voltage
208V 220V 480V 60cy 3ph
International options available, consult factory
ST50415 (08/15) |
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STERO ER-44
RACK CONVEYOR SERIES
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25 |
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ER |
HOOD |
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OV |
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4" MIN. TO WALL |
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DM WH |
EM |
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5" RECOM. CLEAR. |
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VL |
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21 |
VU |
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21 3/4 |
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3 |
24 7/8"x 3 7/8" |
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VENT I.D. (TYP.) |
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3 |
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VENT COWLS OPTIONAL, |
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12 |
18 |
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MUST BE SPECIFIED |
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25 |
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ELEC. BOX |
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O.D. |
W/CONTROLS
TABLE WIDTH TO
SUIT INSTALLATION, RECOM. MINIMUM 30"
1 5/8 (TYP.)
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4 1/2 |
CLEAR. |
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1/2"x 3"CUTOUT TO CLEAR |
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TO |
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CONVEYOR PAWL BAR |
SR |
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MOTOR |
1" TURNDOWN |
SYMMETRICAL TO HOOD |
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9 1/2 |
INTO MACHINE |
DRIVE END ONLY |
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44 |
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1 1/2" TABLE LIP (TYP.) |
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SUGGESTED TABLE CONNECTION |
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INSIDE TANK DIM. |
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NOTE: RIGHT HAND-AS SHOWN |
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43 1/2 |
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LEFT HANDOPPOSITE AS SHOWN |
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OVER HOOD |
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ELECTRICAL BOX K.O. |
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25 |
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12 |
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OVER HOOD |
EM |
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VL |
VENT |
WH |
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APPROX. AS SHOWN |
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HEIGHT FOR |
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COWL |
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CONNECTION PTS. WITHIN |
32 VL |
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REMOVAL |
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10 |
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VU |
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VU |
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WH |
3 1/16 |
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INSPECTION DOOR |
28 |
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(TYP.) |
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IN RAISED POSITION |
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15 |
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13 |
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VENT |
4 |
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NOMINAL MACHINE HEIGHT |
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4 1/2 |
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HEIGHT |
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21 |
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21 3/4 |
1 5/8 |
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20 1/2 |
CLEAR. |
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THRU |
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TABLE HEIGHT |
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MACHINE |
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3/4" |
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CLEAR. |
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58 1/2 |
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SS |
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SS |
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34 |
+1 |
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-0 |
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13 |
6 |
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13 |
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8 |
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13 |
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7 |
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DM |
SR |
22 1/2 |
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SR |
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2 1/2 |
DM |
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ELECTRIC TANK HEAT
PTS. |
SIZE |
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DESCRIPTION |
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DM |
2" NPT (F) |
MACHINE WASTE: |
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DRAIN |
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WH |
3/4" NPT (F) |
WATER SUPPLY: 180°F. MIN. @ 20 PSI FLOW PRES. |
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CONSUMPTION = 146 GALS./HR. |
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ONE (1) FEEDER SIZED FOR: |
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EM |
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1. |
WASH PUMP MOTOR...........2 HP |
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ELECTRICAL |
2. |
CONVEYOR MOTOR..........1/4 HP |
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REQ. |
3. |
WASH TANK HEAT............15 KW |
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TOTAL LOAD @ 208V-3 PH = 49.3 AMPS |
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TOTAL LOAD @ 480V-3 PH = 22.7 AMPS |
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VL |
NOTED |
VENT, LOAD END: RECOM. MIN. DRAW = 200 CFM |
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VU |
NOTED |
VENT, UNLOAD END: RECOM. MIN. DRAW = 400 CFM |
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STEAM TANK HEAT |
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PTS. |
SIZE |
DESCRIPTION |
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DM |
2" NPT (F) |
MACHINE WASTE: |
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DRAIN |
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WH |
3/4" NPT (F) |
WATER SUPPLY: 180°F. MIN. @ 20 PSI FLOW PRES. |
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CONSUMPTION = 146 GALS./HR. |
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SS |
3/4" NPT (F) |
STEAM SUPPLY: 15-40 PSI CONSUMPTION @ 20 PSI |
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TANK HEAT: 100 LBS./HR. |
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SR |
1/2" NPT (F) |
STEAM RETURN: |
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ONE (1) FEEDER SIZED FOR: |
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EM |
ELECTRICAL |
1. WASH PUMP MOTOR...........2 HP |
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2. CONVEYOR MOTOR..........1/4 HP |
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REQ. |
TOTAL LOAD @ 208V-3 PH = 7.6 AMPS |
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TOTAL LOAD @ 480V-3 PH = 4.6 AMPS |
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VL |
NOTED |
VENT, LOAD END: RECOM. MIN. DRAW = 200 CFM |
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VU |
NOTED |
VENT, UNLOAD END: RECOM. MIN. DRAW = 400 CFM |
ER-44 L-R
Page 2 of 4 |
ST50415 (08/15) |
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