Middleby Marshall PS740E - Manual (Page 6)

2
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
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)
32 ″″″″″ Conveyor Model 33-1/2 ″ (838mm) 33-1/2 ″ (838mm) 33-1/2 ″ (838mm)
or 2 × 15 ″ (381mm) or 2 × 15 ″ (381mm) or 2 × 15 ″ (381mm)
24 ″ ″ ″ ″ ″ Conveyor Model Single Oven Double Oven Triple Ove
Overall Depth 52.75 ″ (1340mm) 52.75 ″ (1340mm) 52.75 ″ (1340mm)
Overall Length 69 ″ (1753mm) 69 ″ (1753mm) 69 ″ (1753mm)
* All other dimension are the same
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 PS740 ELECTRIC
Weight 1150 lbs. (522kg)
Rated Heat Input 27.0 kW/hr (92,128 BTU, 23,216 kcal)
Maximum Operation Temperature 600°F / 315°C
Air Blowers Two Blowers at 1900 RPM
Warmup Time 15 min.
SERIES PS740 ELECTRICAL SPECIFICATIONS
Main Blower & Control Circuit Phase Frequency Amperage Poles Wires
Elements Voltage Voltage Draw
208-240V 3 Ph 50/60 Hz 100 Amp 3 Pole 4 Wire
(3 hot, 1 grd)
HEATER AMPERAGE
208-240V 3 Ph 50/60 Hz 75 Amp 4 Pole
HEATER AMPERAGE
208-240V 3 Ph 50/60 Hz 60 Amp 4 Pole
HEATER AMPERAGE
IMPORTANT – Additional electrical information is provided on the oven’s serial plate, and on the wiring diagram
inside the machinery compartment.
Voltage kW Average Amps
L1 L2 L3
208 27 85 75 75
240 27 75 75 65
Voltage kW Average Amps N
L1 L2 L3
380-480 27 51 41 41 10
Voltage kW Average Amps N
L1 L2 L3
480 27 43 33 33 10
208-240V
380V
480V
5 Wire
(3 hot, 1neut, 1 grd)
5 Wire
(3 hot, 1neut, 1 grd)