TABLE OF CONTENTS
TABLE OF CONTENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
SPECIFICATION SHEET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
OVEN AND ELECTRICAL SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
KEY PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
BG3240 OVEN INSTALLATION KIT (51100) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
BG3240 SINGLE OVEN OPTION BASE KIT (34832) . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
BG3240 DOUBLE OVEN OPTION BASE KIT (34833). . . . . . . . . . . . . . . . . . . . . . . . . . . .9
BG3240 TRIPLE OVEN OPTION BASE KIT (OUTRIGGERS) (51139) . . . . . . . . . . . . . . .10
STANDARD FINGER CONFIGURATION (50593 REV C) . . . . . . . . . . . . . . . . . . . . . . . . .11
VIEW OF OVEN PANELS, WINDOW AND LEGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
PARTS FOR OVEN PANELS, WINDOWS AND LEGS. . . . . . . . . . . . . . . . . . . . . . . . . . . .13
VIEW OF RIGHT-HAND CONTROL COMPARTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . .14
PARTS FOR RIGHT-HAND COMPARTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
VIEW OF BLOWER AREA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
PARTS FOR BLOWER AREA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
VIEW OF BLOWER/MOTOR COMPARTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
PARTS FOR BLOWER/MOTOR COMPARTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
VIEW OF GAS BURNER & PIPING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
PART FOR GAS BURNER & PIPING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
VIEW OF “SINGLE” BELT CONVEYOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
PARTS FOR “SINGLE” BELT CONVEYOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
VIEW OF “SPILT” BELT CONVEYOR. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
PARTS FOR “SPLIT” BELT CONVEYOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
WIRING DIAGRAM, 208-240 VOLT 50/60 HZ.,
1-PHASE 3W 50141 REV. F2 US/UK/CANADA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
LADDER WIRING DIAGRAM, 208-240 VOLT 50/60 HZ.,
1-PHASE 3W 50141 REV. F1 US/UK/CANADA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
WIRING DIAGRAM, 208-240 VOLT 50/60 HZ., 1-PHASE 3W 52059 REV. D DN . . . . . . .28
WIRING DIAGRAM, 208-240 VOLT 50/60 HZ., 1-PHASE 3W 52065 REV. D DUT . . . . . . 29
WIRING DIAGRAM, 208-240 VOLT 50/60 HZ., 1-PHASE 3W 52053 REV. D FR . . . . . . . 30
WIRING DIAGRAM, 208-240 VOLT 50/60 HZ., 1-PHASE 3W 52055 REV. D GM . . . . . . .31
WIRING DIAGRAM, 208-240 VOLT 50/60 HZ., 1-PHASE 3W 52067 REV. D GK . . . . . . .32
WIRING DIAGRAM, 208-240 VOLT 50/60 HZ., 1-PHASE 3W 52061 REV. D IT . . . . . . . . 33
WIRING DIAGRAM, 208-240 VOLT 50/60 HZ., 1-PHASE 3W 52057 REV. D SP . . . . . . .34
WIRING DIAGRAM, 208-240 VOLT 50/60 HZ., 1-PHASE 3W 52063 REV. D SW . . . . . . .35
TABLE OF CONTENTS
2
BLODGETT OVEN COMPANY
www.blodgett.com
1400 Toastmaster Drive, Elgin, IL USA 60120 • Phone: (847) 741-3300 • Fax: (847) 741-0015
MODEL BE3240 & BG3240
Electric/Gas Conveyor Oven
EXTERIOR CONSTRUCTION
Stainless steel front, top, bottom and sides
Aluminized steel back
Full drop down front window
INTERIOR CONSTRUCTION
Stainless steel outer plates
32" (813mm) stainless steel wire mesh conveyor belt
One single inlet blower in plenum for air circulation
Upper and lower air fingers
OPERATION
Heat transferred through forced convection (impingment)
Open vented baking compartment
Solid state digital controls to display set point and actual temperature as well
as belt speed
Electronic spark ignition control system (gas model)
Gas power type burner has mixer with adjustable shutter and sight window
(gas model)
Internal gas pressure regulator (gas model)
Tubular resistance elements (electric model)
Solid state speed control with motor feedback
Two circulation blower motors
3-30 minute bake time
STANDARD FEATURES
Field reversible belt direction
Large front loading door with window and stainless steel handle
Product stop
Cord set and plug (NEMA L6-15P) domestic gas ovens only
Folding removable conveyor belt assembly
Adjustable belt tensioning feature
Flexible gas hose with quick disconnect and restraining device
Oven start-up*
One year parts & labor warranty*
* For all international markets, contact your local distributor.
OPTIONS AND ACCESSORIES
(AT ADDITIONAL CHARGE)
Twin belt - two 15" (381mm) wide belts
One year additional extended warranty*
Project
Item No.
Quantity
Blodgett conveyor oven with 32" (813mm) wide belt and 40" (1016mm)
baking zone length. Single, double or triple stack models.
All data is shown per oven section, unless otherwise indicated.
BE3240 & BG3240
3
SPECIFICATION SHEET
DIMENSIONS ARE IN INCHES [MM]
TRIPLE
5 [127]
17-5/16
[440]
39-7/8 [1013]
62-1/4 [1581]
76 [1930]
TOP VIEW
11 [280]
21-1/2 [546]
53-1/2 [1359]
51-1/4 [1302]
57-13/16 [1468]
32 [813]
18
[457]
40-1/2 [1028]
76-1/2 [1943]
80 [2032]
6-1/2 [165]
22-1/2 [546]
33-7/8 [860]
47-5/16 [1202]
SINGLE
DOUBLE
60-7/8 [1546]
43-3/4 [1111]
24-13/16 [630]
12-1/2
[318]
6-1/2 [165]
END VIEW
3-7/8
[98]
6-1/2
(165)
1-1/2
(38)
17-5/8 (448)
BE3240 REAR VIEW
7-1/4
(184)
6-3/8
(162)
7-3/4 (197)
17-3/8 (441)
BG3240 REAR VIEW
BLODGETT OVEN COMPANY
www.blodgett.com
1400 Toastmaster Drive, Elgin, IL USA 60120 • Phone: (847) 741-3300 • Fax: (847) 741-0015
MODELS BE3240 & BG3240G
SHORT FORM SPECIFICATIONS
Provide Blodgett conveyor model BE3240 (electric) or BG3240 (gas) conveyor oven. Unit shall cook by means of forced, heated air. Unit shall be (single/double/triple) deck. Each deck
shall be fully independent, of stainless steel construction, and fully insulated on all sides. Provide with (electronic spark ignition gas fired/electrically heated) baking compartment with
one blower to evenly distribute heat across baking zone. Conveyor belt shall be 32" (813mm) wide and constructed of stainless steel wire mesh; baking zone length shall be 40"
(1016mm). Unit shall be provided with drop down front window. Control panel shall be solid state with 550°F (288°C) maximum thermostat and LCD display of 3-30 minutes adjustable
belt speed. Provide start-up inspection service by a factory authorized service agent. Provide options and accessories as indicated.
Printed in U.S.A. NOTE: FOR COMMERCIAL USE ONLY
NOTE: The company reserves the right to make substitutions of components without prior notice
APPROVAL/STAMP
P/N M10991 Rev D (1/06)
POWER SUPPLY (must have dedicated ground)
BE3240
Domestic 208 VAC, 50/60 hz, 3 ph, 75 amp, 3-wire plus ground
240 VAC, 50/60 hz, 3 ph, 65 amp, 3-wire plus ground
International 380 VAC, 50/60 hz, 3 ph, 41 amp, 3-wire plus N and ground
480 VAC, 50/60 hz, 3 ph, 32.5 amp, 3-wire plus N and ground
CE 380 VAC, 50 hz, 3 ph, 41 amp, 3-wire plus N and ground
BG3240
Domestic 208-240 VAC, 1 phase, 50/60 Hz., 4.1 amp., 2-wire plus ground
International 220-230 VAC, 1 phase, 50 Hz., 4.1 amp., 2-wire plus ground
MINIMUM ENTRY CLEARANCE:
Uncrated 25-3/4" (654mm)
SHIPPING INFORMATION:
Approx. Weight:
Single 1100 lbs. (499 kg)
Double 2200 lbs. (999 kg)
Triple 3300 lbs. (1498 kg)
DIMENSIONS:
Floor space 80" (2032mm) W x 60-1/2" (1537mm) L
Product clearance 3-7/8" (98mm)
Combustible wall clearance Left Right Rear
BE3240 0” (0mm) 0” (0mm) 3” (76mm)
BG3240 3" (76mm) 18” (457mm) 3” (76mm)
Belt width
Standard belt 32" (813mm)
Optional twin belt 15" (381mm) each
Baking zone length 40" (1016mm)
MAXIMUM INPUT: (per section)
BE3240 32.23 kW
BG3240 110,000 BTU/hr (32.23 KW) (116 MJ/hr)
GAS SUPPLY: (specify) Natural Propane
Oven per cavity 1/2" NPT 3/4" NPT
Main gas supply 2" line 1-3/8" line
Minimum Gas Pressure: 6" W.C. 11.0" W.C.
Maximum Gas Pressure: 12" W.C. 14" W.C.
4
OVEN AND ELECTRICAL SPECIFICATIONS
5
KEY PARTS
BG3240-SERIES GAS OVEN KEY PARTS
ITEM PART NO. ENGLISH DESCRIPTION QUANTITY
1 58504 Temperature Controller 1
2 44687 Blower/Fan Motor 1
3 47797 Conveyor Drive Motor, Standard Speed 1 or 2
3A 47799 Conveyor Drive Motor, High Speed 1 or 2
3B 45017 Kit, Brushes, Springs & Caps 1
3C 50265 Pickup, Sensor 1
4 58323 Conveyor Speed Control 1
5 33812-3 Thermocouple 3
6 41647 Modulating Gas Valve 1
7 50275 Burner & Motor Assembly 1
8 50239 Ignition Control Module (kit) 1
9 See RPM Kit Blower Belt, page 19 1
10 33983 High Limit Control Module 1
11 36451 Cooling Fan 2
12 50610 Air Switch 2
13 50274 Control Valve, Gas, 1/2" 1
14 31651 Signal Amplifier
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
6
KEY PARTS
BG3240 OVEN INSTALLATION KIT (51100)
7
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�
�
�
8
BG3240 SINGLE OVEN OPTION BASE KIT (34832)
�
�
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BG3240 DOUBLE OVEN OPTION BASE KIT
9
(34833)
PARTS LIST FOR PS540 SERIES TRIPLE OVEN OPTION - BASE w/CASTERS & TOP
P/N 51139
ITEM
NO. QTY PART NO. DESCRIPTION
1 1 54606 COMPLETE BASE WELDMENT
2 4 45209 QUAD OUTRIGGER WELDMENT
3 2 22290-0009 SWIVEL CASTER, W/BRAKE FLAT PLATE
4 2 22290-0010 SWIVEL CASTER, FLAT PLATE
5 4 45206 INSERT,QUAD ADJUSTMENT FOOT
6 4 45205 SPACER,QUAD CASTER
14 4 21256-0008 SCREWS FOR TOP 10-32 × 3/8″ 18-8, SL TRUS S
15 1 22450-0228 RESTRAINT CABLE ASSEMBLY
16 1 35900-0011 TOP COVER
Model BG3240 Triple Oven
Option Base with Outriggers and Top
BG3240
33486
BG3240 TRIPLE OVEN OPTION BASE KIT
10
(OUTRIGGERS) (51139)
11
STANDARD FINGER CONFIGURATION (50593 REV C)
12
VIEW OF OVEN PANELS, WINDOW AND LEGS
13
PARTS FOR OVEN PANELS, WINDOWS AND LEGS
14
VIEW OF RIGHT-HAND CONTROL COMPARTMENT
15
PARTS FOR RIGHT-HAND COMPARTMENT
View of BLOWER AREA
3A (NOT SHOWN)
NEVER SEIZE LUBRICANT
16
VIEW OF BLOWER AREA
Parts for BLOWER AREA
ITEM QTY. P/N DESCRIPTION
1 1 51157 PULLEY, 1GRV 3.0PD AK32H, 3.25″ DIA.
2 1 48855 WELDMENT, BRG BRACKET PS540G
3 22 220373 SCREW, HH 3/8″ - 16 × 1″ SS T
3A A/R 17110-0017 NEVER SEIZE LUBRICANT - USED ON ITEMS 3 & 7
APPLIED TO THREADS BEFORE REINSTALLING
4 A/R A11039 SPLIT LOCK WASHER 3/8″ ZP
5 A/R 21416-0001 FLAT WASHER 3/8″ SS
6 2 22072-0025 BEARING, PILLOW BLOCK 5/8″
7 8 21326-0002 SCREW, HX HD GRS 3/8″ - 16 × 5-1/2″
8 6 2000203 SCREW ,HX W/HD 10 - 32 × 3/8″ ZC
9 1 48872 BACK WALL SHROUD
10 1 48803 AIR INLET RING
11 8 35900-0108 FAN ORIFICE STAND OFF TUBE
12 1 50643 FAN DRIVE SHAFT
13 1 21651-0010 KEY, SQ 3/16″ × 3/16″ × 1.00″ STL
14 1 48862 AXIAL FAN, 14″ DIAMETER
15 1 51110 INR/OTR BACK WELDMENT
16 1 50222 SPECIAL BUSHING, 5/8″ ID - 3/16″ × 3/32″ KEY
17 2 35323 COUPLING, COLLAR SPLIT 5/8″ DIAMETER
18 4 50271 ROLL PIN, PLN 5/32″ × 7/16″
17
PARTS FOR BLOWER AREA
View of BLOWER/MOTOR COMPARTMENT
VIEW OF BLOWER/MOTOR COMPARTMENT
18
Parts for BLOWER/MOTOR COMPARTMENT
ITEM QTY. P/N DESCRIPTION
1 1 28021-0047 INTERLOCK SWITCH 10A NO2P
2 1 28021-0061 MOMENTARY SWITCH - 10A NO 2 POLE
3 1 44687 MOTOR 1/2 HP
4 1 49953 MOTOR MOUNTING BRACKET WELDMENT
5 1 50449 MOTOR SUPPORT BRACKET
6 8 1513D8805 SCREW, HEX HD 3/8″-16 × 3/4″ - NP
7 8 21422-0001 LOCK WASHER, SPLIT 3/8″ ZP
8 8 21416-0001 FLAT WASHER SS 3/8″
9 4 A3896 MACHINE SCREW, HEX HD 5/16″-18 × 1″ 18-8
10 4 3023A8807 FLAT WASHER 5/16″ SAE NP
11 4 21126-0004 HEX NUT SS 5/16-18
12 4 21421-0004 LOCK WASHER 5/16″
13 1 36451 COOLING FAN 230V AC
14 1 31497 FINGER COOLING FAN GUARD
15 1 33812-3 THERMOCOUPLE, TYPE “J” SHIELDED 9.50 × 60″ (TEMP CONTROL)
16 1 21651-0010 KEY - MOTOR, 3/16″ X 3/16″ X 1″
17 1 SEE CHART MOTOR, PULLEY
18 1 SEE CHART BUSHING, SPLIT
19 1 SEE CHART BELT, GRIP NOTCH
RPM KIT HERTZ MOTOR PULLEY MTR PULLEY P/N BELT SIZE BELT RPM OF
P/N W/SPLIT BUSHING SPLIT BUSH P/N DESCRIPTION P/N FAN
50545 50 AK51H PULLEY, 4.95″ 51161 AX63 34259 2300
H 5/8 SPLIT BUSHING 50222
51079 50 AK46H PULLEY, 4.45″ 51160 AX62 50584 2040
H 5/8 SPLIT BUSHING 50222
50544 60 AK44H PULLEY, 4.25″ 51159 AX61 50450 2300
STANDARD H 5/8 SPLIT BUSHING 50222
51077 60 AK39H PULLEY, 3.75″ 51158 AX61 50450 2050
OPTIONAL H 5/8 SPLIT BUSHING 50222
SLOW BRAKE
51403 50 AK56H PULLEY, 5.45″ 51404 AX62 50584 2485
H 5/8 SPLIT BUSHING 50222
19
PARTS FOR BLOWER/MOTOR COMPARTMENT
20
VIEW OF GAS BURNER & PIPING
21
PART FOR GAS BURNER & PIPING
22
VIEW OF “SINGLE” BELT CONVEYOR
23
PARTS FOR “SINGLE” BELT CONVEYOR
24
VIEW OF “SPILT” BELT CONVEYOR
25
PARTS FOR “SPLIT” BELT CONVEYOR
����-�
26
WIRING DIAGRAM, 208-240 VOLT 50/60 HZ., 1-PHASE 3W 50141 REV. F2 US/UK/CANADA
27
LADDER WIRING DIAGRAM, 208-240 VOLT 50/60 HZ., 1-PHASE 3W 50141 REV. F1 US/UK/ CANADA
28
WIRING DIAGRAM, 208-240 VOLT 50/60 HZ., 1-PHASE 3W 52059 REV. D DN
29
WIRING DIAGRAM, 208-240 VOLT 50/60 HZ., 1-PHASE 3W 52065 REV. D DUT
30
WIRING DIAGRAM, 208-240 VOLT 50/60 HZ., 1-PHASE 3W 52053 REV. D FR
31
WIRING DIAGRAM, 208-240 VOLT 50/60 HZ., 1-PHASE 3W 52055 REV. D GM
32
WIRING DIAGRAM, 208-240 VOLT 50/60 HZ., 1-PHASE 3W 52067 REV. D GK
33
WIRING DIAGRAM, 208-240 VOLT 50/60 HZ., 1-PHASE 3W 52061 REV. D IT
34
WIRING DIAGRAM, 208-240 VOLT 50/60 HZ., 1-PHASE 3W 52057 REV. D SP
35
WIRING DIAGRAM, 208-240 VOLT 50/60 HZ., 1-PHASE 3W 52063 REV. D SW
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