Middleby Marshall 60254 I. Oven Specifications, SERIES PS740 ELECTRICAL SPECIFICATIONS, Frequency

Models: 60254

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I. OVEN SPECIFICATIONS

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)

32Conveyor 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)

24Conveyor 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

Voltage

kW

Average Amps

 

 

 

 

 

 

L1

L2

L3

 

 

 

 

 

 

 

 

 

 

208

27

85

75

75

 

 

 

 

240

27

75

75

65

 

 

 

 

 

 

 

 

 

 

 

 

 

208-240V

3 Ph

50/60 Hz

 

75 Amp

 

4 Pole

 

380V

 

HEATER AMPERAGE

 

 

 

 

5 Wire

Voltage

kW

Average Amps

 

N

 

 

 

 

(3 hot, 1neut, 1 grd)

 

 

 

L1

L2

L3

 

 

 

 

 

 

 

 

 

380-480

27

51

41

41

10

 

 

 

 

 

 

 

 

 

 

 

 

208-240V

3 Ph

50/60 Hz

 

60 Amp

 

4 Pole

 

480V

 

HEATER AMPERAGE

 

 

 

 

 

 

Voltage

kW

Average Amps

 

N

 

5 Wire

 

 

 

L1

L2

L3

 

 

 

480

27

43

33

33

10

 

(3 hot, 1neut, 1 grd)

 

 

 

 

 

 

 

 

 

 

 

 

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

P/N 60254 September 28, 2012

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Middleby Marshall I. Oven Specifications, SERIES PS740 ELECTRICAL SPECIFICATIONS, P/N 60254 September 28, 1 Dimensions