8-Spec Sheet Stero Dishwasher Spec Sheets.pdf

PDF 954 KB Posted

Attached to
Alpine School District Nutrition Equipment Bid Spring 2026
Solicitation number
ASD04162026KWR
Issued by
Utah County, Utah

About this file

This specification sheet document supports the Alpine School District Nutrition Equipment Bid Spring 2026, detailing equipment requirements for four schools within the Utah school district. The document provides comprehensive technical specifications for the STERO SD3T Tall Door-Type Dishwasher (Model ST50436), which is one of the equipment types being procured. Four units of this dishwasher model are required, one each for Cedar Valley Elementary (Item 31870), Saratoga Shores (Item 31871), Vineyard Elementary (Item 31872), and Westmore (Item 31874), with each unit to include two 6-pan racks as an additional requirement.

The STERO SD3T dishwasher features a capacity of 58 racks per hour with hot water sanitizing, utilizing 0.85 gallons of water per rack with a final rinse temperature assurance of 180°F. The unit operates with a 2 horsepower wash motor, 5 kilowatt regulated electric heating unit, and 8.5 kilowatt electric booster heater, requiring a minimum incoming water temperature of 110°F and 450 cubic feet per minute exhaust capability. The machine measures 41.5 inches in length, 35.5 inches in width, and 82 inches in height when crated, with a shipping weight of approximately 384 pounds. Standard features include digital control status, NSF pot and pan certification for 2 and 4-minute cycles, adjustable timed wash cycles of 1, 2, or 4 minutes, stainless steel construction, automatic tank fill and drain closure, door-actuated start, and capability for straight-through or corner operation. Optional accessories available include drain water tempering kits, splash panels for corner installation, seismic feet, pressure reducing valves, and water hammer arrestor kits. Electrical specifications vary by service voltage, with 208-240/60/3 phase requiring 24.9 rated amps for motors and controls with a 30-amp maximum overcurrent protective device, and 480/60/3 phase requiring 13.4 rated amps with a 15-amp maximum overcurrent protective device.

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Text version

STERO SD3T

TALL DOOR-TYPE DISHWASHER

ST50436 (04/22) Page 1 of 4

Project:___________________________________________ Item No.___________________________________________ Quantity___________________

MACHINE RATINGS SD3T

Hot Water Sanitizing

Racks per Hour (Maximum) 58

Wash Motor H.P. 2

Electric Heating Unit (Regulated) 5 KW

Electric Booster Heater 8.5 KW

Rate of Rinse Flow – Gallons per Minute – at 20 PSI Flow Pressure 5.1

Rinse Cycle – Gallons per Rack – at 20 PSI Flow Pressure .85 – 180°F Minimum

Peak Rate of Drain Flow – Gallons per Minute (Initial rate with full tank) 14

Incoming Water Temperature Required (Minimum) 110°F

Exhaust Requirements 450cfm

Shipping Weight (Approximate) 384 lbs. (with booster)

Crated Dimensions 41.5"L x 35.5"W x 82"H

STANDARD FEATURES

●.85 gallons per rack
●58 racks per hour – hot water sanitizing
●Timed wash cycles for 1, 2 or 4 minutes
●Digital control status
●NSF pot and pan listed for 2 & 4 minute cycles
●180° final rinse assurance
●70°F rise electric booster heater
●27" door opening for 18" x 26" sheet pans or

60 quart mixing bowl

● Interchangeable upper and lower wash and rinse arms

●Automatic tank fill
●Door actuated start
●Automatic drain closure
●Exhaust fan control and booster activation included
●Stainless steel construction
●Error notification
●Straight-through or corner operation
●Hot water sanitization
●Pressure gauge

OPTIONS & ACCESSORIES

❍Drain water tempering kit
❍Splash panel kit (for corner installation)
❍Seismic feet
❍Single point electrical conversion kit
❍Pressure reducing valve
❍Water hammer arrestor kit

Cedar Valley Elementary 31870 1

Please add (2) 6 pan racks

ST50436 (04/22) Page 1 of 4

Project:___________________________________________ Item No.___________________________________________ Quantity___________________

MACHINE RATINGS SD3T

Hot Water Sanitizing

Racks per Hour (Maximum) 58

Wash Motor H.P. 2

Electric Heating Unit (Regulated) 5 KW

Electric Booster Heater 8.5 KW

Rate of Rinse Flow – Gallons per Minute – at 20 PSI Flow Pressure 5.1

Rinse Cycle – Gallons per Rack – at 20 PSI Flow Pressure .85 – 180°F Minimum

Peak Rate of Drain Flow – Gallons per Minute (Initial rate with full tank) 14

Incoming Water Temperature Required (Minimum) 110°F

Exhaust Requirements 450cfm

Shipping Weight (Approximate) 384 lbs. (with booster)

Crated Dimensions 41.5"L x 35.5"W x 82"H

STANDARD FEATURES

●.85 gallons per rack
●58 racks per hour – hot water sanitizing
●Timed wash cycles for 1, 2 or 4 minutes
●Digital control status
●NSF pot and pan listed for 2 & 4 minute cycles
●180° final rinse assurance
●70°F rise electric booster heater
●27" door opening for 18" x 26" sheet pans or

60 quart mixing bowl

● Interchangeable upper and lower wash and rinse arms

●Automatic tank fill
●Door actuated start
●Automatic drain closure
●Exhaust fan control and booster activation included
●Stainless steel construction
●Error notification
●Straight-through or corner operation
●Hot water sanitization
●Pressure gauge

OPTIONS & ACCESSORIES

❍Drain water tempering kit
❍Splash panel kit (for corner installation)
❍Seismic feet
❍Single point electrical conversion kit
❍Pressure reducing valve
❍Water hammer arrestor kit

Saratoga Shores #31871 1

Please add (2) 6-pan racks

ST50436 (04/22) Page 1 of 4

Project:___________________________________________ Item No.___________________________________________ Quantity___________________

MACHINE RATINGS SD3T

Hot Water Sanitizing

Racks per Hour (Maximum) 58

Wash Motor H.P. 2

Electric Heating Unit (Regulated) 5 KW

Electric Booster Heater 8.5 KW

Rate of Rinse Flow – Gallons per Minute – at 20 PSI Flow Pressure 5.1

Rinse Cycle – Gallons per Rack – at 20 PSI Flow Pressure .85 – 180°F Minimum

Peak Rate of Drain Flow – Gallons per Minute (Initial rate with full tank) 14

Incoming Water Temperature Required (Minimum) 110°F

Exhaust Requirements 450cfm

Shipping Weight (Approximate) 384 lbs. (with booster)

Crated Dimensions 41.5"L x 35.5"W x 82"H

STANDARD FEATURES

●.85 gallons per rack
●58 racks per hour – hot water sanitizing
●Timed wash cycles for 1, 2 or 4 minutes
●Digital control status
●NSF pot and pan listed for 2 & 4 minute cycles
●180° final rinse assurance
●70°F rise electric booster heater
●27" door opening for 18" x 26" sheet pans or

60 quart mixing bowl

● Interchangeable upper and lower wash and rinse arms

●Automatic tank fill
●Door actuated start
●Automatic drain closure
●Exhaust fan control and booster activation included
●Stainless steel construction
●Error notification
●Straight-through or corner operation
●Hot water sanitization
●Pressure gauge

OPTIONS & ACCESSORIES

❍Drain water tempering kit
❍Splash panel kit (for corner installation)
❍Seismic feet
❍Single point electrical conversion kit
❍Pressure reducing valve
❍Water hammer arrestor kit

Vineyard Elementary 31872 1

ST50436 (04/22) Page 1 of 4

Project:___________________________________________ Item No.___________________________________________ Quantity___________________

MACHINE RATINGS SD3T

Hot Water Sanitizing

Racks per Hour (Maximum) 58

Wash Motor H.P. 2

Electric Heating Unit (Regulated) 5 KW

Electric Booster Heater 8.5 KW

Rate of Rinse Flow – Gallons per Minute – at 20 PSI Flow Pressure 5.1

Rinse Cycle – Gallons per Rack – at 20 PSI Flow Pressure .85 – 180°F Minimum

Peak Rate of Drain Flow – Gallons per Minute (Initial rate with full tank) 14

Incoming Water Temperature Required (Minimum) 110°F

Exhaust Requirements 450cfm

Shipping Weight (Approximate) 384 lbs. (with booster)

Crated Dimensions 41.5"L x 35.5"W x 82"H

STANDARD FEATURES

●.85 gallons per rack
●58 racks per hour – hot water sanitizing
●Timed wash cycles for 1, 2 or 4 minutes
●Digital control status
●NSF pot and pan listed for 2 & 4 minute cycles
●180° final rinse assurance
●70°F rise electric booster heater
●27" door opening for 18" x 26" sheet pans or

60 quart mixing bowl

● Interchangeable upper and lower wash and rinse arms

●Automatic tank fill
●Door actuated start
●Automatic drain closure
●Exhaust fan control and booster activation included
●Stainless steel construction
●Error notification
●Straight-through or corner operation
●Hot water sanitization
●Pressure gauge

OPTIONS & ACCESSORIES

❍Drain water tempering kit
❍Splash panel kit (for corner installation)
❍Seismic feet
❍Single point electrical conversion kit
❍Pressure reducing valve
❍Water hammer arrestor kit

Westmore #31874 1

Page 2 of 4 ST50436 (04/22)

WALL

21"

CHAMBER

OPENING

24 3/4"

26"

10 1/2"

90"

MAX

DOOR

HEIGHT

5"

MIN.

CLEAR.

FROM

WALL

FLOOR

76 3/4"

MAX.

HANDLE

HEIGHT

37 3/4"

MIN.

HANDLE

HEIGHT

66 1/2"

MAX.

HANDLE

HEIGHT

C L

P1

P4

24 1/2"

6 1/2"

21"

CHAMBER

OPENING

13 1/4"

15"

4"

FLOOR

90"

MAX.

DOOR

HEIGHT

C L

P3

P2

25 1/4"

11 1/4"

2 1/4"

9 1/2" MIN CLEARANCE

FOR CONTROL BOX LID

24 3/4"

12 1/2"

11 1/4"

22 1/2"

5 1/2"

1 1/4"

8"

7 1/4"

CONNECTION INFORMATION

(*AFF - ABOVE FINISHED FLOOR)

LEGEND

E1ELECTRICAL CONNECTION: MOTORS & CONTROLS (INCLUDING ELECTRIC HEAT).
1" OR 3/4" CONDUIT HOLE.
E2ELECTRICAL CONNECTION: EXHAUST FAN CONTROL, 1/2" CONDUIT HOLE.
(VFC1 & VFC2) 1.5 AMPS @ NAMEPLATE SUPPLY VOLTAGE, “ON”
E3ELECTRICAL CONNECTION: RINSE AGENT & SANITIZER FEEDERS, 1/2" CONDUIT HOLE
(DPS1 & DPS2) 1.5 AMPS @ NAMEPLATE SUPPLY VOLTAGE,
(RPS1 & RPS2) 1.5 AMPS @ NAMEPLATE SUPPLY VOLTAGE

E4 ELECTRICAL CONNECTION: ELECTRIC BOOSTER, 1" CONDUIT HOLE.

E5ELECTRICAL CONNECTION: EXTERNAL BOOSTER CONTROL 1/2" CONDUIT HOLE.
(BSTR1 & BSTR2) 0.1 AMPS @ 120 VAC
P1COMMON WATER CONNECTION: 120°F WATER MIN. 3/4" FPT.
(180°F COMMON WATER CONNECTION W/O ELECTRIC BOOSTER).
P2COMMON WATER CONNECTION: (W/ELECTRIC BOOSTER)
(110°F WATER MIN. HOT WATER SANITIZING); 3/4" FPT.

P3 DRAIN: 1-1/2" NPT.

P4 DETERGENT PROBE SENSOR: REMOVE CAP AND STUD ASSEMBLY TO ACCESS 7/8" HOLE

P5 DETERGENT FEEDER: REMOVE CAP PLUG TO ACCESS 7/8" HOLE

P6 RINSE AGENT FEEDER: 1/8" NPT, REMOVE 1/8" NPT PIPE PLUG TO ACCESS TAPPED HOLE.

ST50436 (04/22) Page 3 of 4

Electrical and grounding connections must comply with the applicable portions of the National Electrical Code and/or other local electrical codes.

Plumbing connections must comply with applicable sanitary, safety and plumbing codes. Drain and fill line configurations vary, some methods are shown on this drawing.

SD3T ELECTRIC HEAT, MOTORS & CONTROLS

ELEC.

SPECS

RATED

AMPS

MINIMUM

SUPPLY

CIRCUIT

CONDUCTOR

AMPACITY

MAXIMUM

OVERCURRENT

PROTECTIVE

DEVICE

208-240/60/3 24.9 30 30 480/60/3 13.4 15 15

BOOSTER AMPACITY RATINGS 8.5KW

ELEC.

SPECS

RATED

AMPS

MINIMUM

SUPPLY

CIRCUIT

CONDUCTOR

AMPACITY

MAXIMUM

OVERCURRENT

PROTECTIVE

DEVICE

208-240/60/3 20.4 30 30 480/60/3 10.2 15 15

OPTIONAL SD3T SINGLE POINT

ELECTRICAL SERVICE CONNECTION

ELEC

SPECS.

RATED

AMPS

MINIMUM

SUPPLY

CIRCUIT

CONDUCTOR

AMPACITY

MAXIMUM

OVERCURRENT

PROTECTIVE

DEVICE

208-240/60/3 45.4 60 60 480/60/3 23.7 30 30

P6

P3P2 P4

27"

CLEARANCE

FOR

SERVICE

20"

CLEARANCE

FOR SERVICE

12 1/2"

7"

34"

7 1/4"

27"

DOOR

OPENING

68 1/4"

69"

77 1/2"

63 1/2"

16" 16 1/4"

2 1/2"

17"

C L

E4

E1 E5 E2 E3

P5

15 1/4"

10 3/4"

13 1/4"

17 1/4"

23 1/4"

35"

12"

5 1/2"

FLOOR

C L

In line with its policy to continually improve its products, Stero reserves the right to change materials and specifications without notice.

TALL DOOR-TYPE DISHWASHER

STERO, a division of Illinois Tool Works, Inc. 1758 Corporate Circle Petaluma, CA 94954 Phone: 800-762-7600 Fax: 707-762-5036 Website: Stero.com

Page 4 of 4 ST50436 (04/22)

PASS THRU INSTALLATION

TOP INSIDE VIEW OF MACHINE

5 3/4"

FROM

CHAMBER

10 3/8"

10 3/8" 10"

10" 30"

25"

DISPLAY

CORNER INSTALLATION

TOP INSIDE VIEW OF MACHINE

5 3/4"

FROM

CHAMBER

10" 30"

10"

10 3/8" 10 3/8"

DISPLAY

NOTE RACK TRACK.

REPOSITION FOR

CORNER INSTALLED

UNITS

30°

9" 6"

10"

20" ±.125 1"

1-3/8"

1 1/4" ROLL

SUGGESTED TABLE DESIGN

31870 - Dishwasher.pdf
31871 - Dishwasher
31872 - Dishwasher
31874 - Dishwasher

File details come from the government source that posted it. Updated .