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Electrical Connection
Electrical and grounding connections must comply with the
applicable portions of the National Electrical Code, ANSI / NFPA 70, latest
edition, and / or other local electrical codes.
Disconnect the electrical power supply to the machine and
follow lockout / tagout procedures.
The electrical connection is E1 (Fig. 1). Make sure that the electrical power supply
agrees with the specications on the oven data plate. Refer to the wiring diagram
located inside the side panel.
Connect the power supply to the terminal block as shown on the wiring diagram.
Inspect and check all wiring and terminal connections for tightness and proper routing
away from any moving parts or pinch points. Carefully replace side panels.
SINGLE PHASE CONNECTION — 208V or 240V
TB1
1 2 3 4 5 6 7 8 9 10 11 12
1 2 3
L1 L2 L3
11 21 31 12 7 22 23 13 33
Field wire electrical connection is 1
1
/4" and/or 1
1
/2" knockout (strain relief not supplied).
Stacked units must be wired independently.
E1 – ELECTRICAL DATA
60 HZ KA7E
VOLTAGE PHASE WATTAGE AMPERAGE
208 1 9,300 42.8
240 1 9,300 37.7
208 3 9,300 24.7
240 3 9,300 21.8
(3W) THREE PHASE CONNECTION — 208V or 240V
TB1
1 2 3 4 5 6 7 8 9 10 11 12
1 2 3
L1 L2 L3
11 21 31 12 22 23 13 33