Middleby Marshall PS640 series, Owner'S Operating And Installation Manual

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2
I. OVEN SPECIFICATIONS
Table 1-1 Dimensions Single Oven Double Oven Triple Oven
Overall Height 48-3/16
″
(1219mm) 62-3/4
″
(1575mm) 78-11/16
″
(1981mm)
Overall Depth 60
″
(1524mm) 60
″
(1524mm) 60
″
(1524mm)
Overall Length 76-1/2
″
(1930mm) 76-1/2
″
(1930mm) 76-1/2
″
(1930mm)
Conveyor Width – belt width is 32
″
33-1/2
″
(838mm) 33-1/2
″
(838mm) 33-1/2
″
(838mm)
or 2 × 15
″
(381mm) or 2 × 15
″
(381mm) or 2 × 15
″
(381mm)
Recommended Minimum Clearances
Rear of Oven to Wall 3
″
(76mm) 3
″
(76mm) 3
″
(76mm)
Control end of conveyor to Wall 1
″
(25.4mm) 1
″
(25.4mm) 1
″
(25.4mm)
Non-control end of conveyor to Wall) 1
″
(25.4mm) 1
″
(25.4mm) 1
″
(25.4mm)
Table 1-2: General Specifications PS640 ELECTRIC
Weight 1150 lbs. (522kg)
Rated Heat Input 34.4 kW/hr (117,500 BTU, 29,610 kcal)
Maximum Operation Temperature 600°F / 315°C
Air Blowers Two Blowers at 1900 RPM
Warmup Time 15 min.
SERIES PS640 ELECTRICAL SPECIFICATIONS
Main Blower & Control Circuit Phase Frequency Amperage Poles Wires
Elements Voltage Voltage Draw
208-240V 208-240V 3 Ph 50/60 Hz 100 Amp 4 Pole 4 Wire
(3 hot, 1 grd)
HEATER AMPERAGE
380V 208-240V 3 Ph 50/60 Hz 50 Amp 4 Pole 5 Wire
(3 hot, 1neut, 1 grd)
HEATER AMPERAGE
480V 208-240V 3 Ph 50/60 Hz 60 Amp 4 Pole 5 Wire
(3 hot, 1neut, 1 grd)
HEATER AMPERAGE
IMPORTANT – Additional electrical information is provided on the oven’s serial plate, and on the wiring diagram
inside the machinery compartment.
NOTE
Wiring Diagrams are contained in Section 6 of this Manual
and are also located inside the oven at the
bottom of the Control Panel
This Manual Must Be Kept For Future Reference
Voltage kW Amp Average Amps
208 34.4 75 37 37 37
240 34.4 65 33 33 33
Voltage kW Amp Average Amps
380v 34.4 40-44 22 22 22
Voltage kW Amp Average Amps
480 34.4 32.5 28 28 28