Electrical Specifications For Electric Ovens; Electrical Specifications For Gas Ovens; Gas Orifice And Pressure Specifications - Middleby Marshall PS536 Manual De Instrucciones

Table 1-3: Electrical specifications for electric ovens (per oven cavity)
Main Blower Control
Voltage Circuit Voltage
230V 120V conv. speed control,
drive motor, contactor,
& temp. control; all others 230V
IMPORTANT: Additional electrical information is provided on the oven's serial plate, and on the wiring diagram inside the
machinery compartment.
CAUTION: The current draw shown in the chart above is an average value for normal operation. The initial amperage draw on
oven startup may exceed the listed value.
Table 1-4: Electrical specifications for gas ovens (per oven cavity)
Main Blower Control Circuit
Voltage Voltage
220-230V 120V conveyor speed controller
(with transformer);
all other control circuits 230V
IMPORTANT: Additional electrical information is provided on the oven's serial plate, and on the wiring diagram inside the
machinery compartment.
CAUTION: The current draw shown in the chart above is an average value for normal operation. The initial amperage draw on
oven startup may exceed the listed value.
Table 1-5: Gas orifice and pressure specifications (per oven cavity)
IT,PT,ES,SE,
M a i n UK,CH,IT,AT,
Gas Orifice DK,FI,GB
Type dia. I
2 H
G20 2.3749 20
m m mbar
G25 2.3749 --
m m
G30 2.3749 --
m m
Current
Phase Freq. Draw
3 Ph 50 Hz 25A
Phase Freq
1 Ph 50Hz
Supply (Inlet) Pressure
NL DE BE,FR
I I I
2L 2E 2E+
-- 20 20
mbar mbar
25 -- --
mbar
-- -- --
5
SECTION 1 - DESCRIPTION
k W
Rating Poles
17.0 kW at 380V 4 Pole
Current draw Poles
(avg.) *
4.0-4.6A * 2 Pole
SE,CH,AT,DK, BE,IE,IT,PT,
FI,DE,NL ES,GB
I I
3 B / P 3+
-- --
-- --
29 or 50 28, 30, 37,
mbar or 50 mbar
Wires
5 Wire (3 hot,
1 neutral, 1 ground)
Wires
3 Wire (1 hot,
1 neutral,
1 ground)
Orifice Rated
(Manifold) Heat
Pressure Input
11.21 14.6
mbar kW-hr.
16.19 14.6
mbar kW-hr.
26.15 13.2
mbar kW-hr.