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2-3
2.4
Connecting to the Electrical Power Supply
DANGER
This unit must be connected to the voltage and phase specified on the rating and serial
number plate located on the inside of the equipment door. To determine the appropriate
wire size, refer to the
POWER REQUIREMENTS
chart at the bottom of this page.
1.
If the unit is not equipped with an installed power cord, open the door and remove the contactor
box cover. Position the unit to gain access to the rear and remove the lower back panel.
2.
Insert an appropriately rated power cord into the rear of the contactor box and make connections
in accordance with the applicable wiring diagram on the following page. Install a strain relief on
the power cord and replace the lower back panel and contactor box cover.
3.
Attach a plug that complies with national and/or applicable local codes to the free end of the
electrical power cord and plug the unit into an appropriate outlet.
POWER REQUIREMENTS
Use copper wire ONLY, suitable for at least 170ºF (75ºC)
Volts Phase Watts
Amps
(per leg)
Minimum
Wire Size
200
Single
7400
37
AWG 6 (4.1 mm)
208
Single
8000
39
AWG 6 (4.1 mm)
220
Single
7300
34
AWG 6 (4.1 mm)
230
Single
8000
35
AWG 6 (4.1 mm)
240
Single
8000
34
AWG 6 (4.1 mm)
200
3P – Delta
7400
22
AWG 8 (3.3 mm)
208
3P – Delta
8000
23
AWG 8 (3.3 mm)
220
3P – Delta
7300
20
AWG 8 (3.3 mm)
230
3P – Delta
8000
21
AWG 8 (3.3 mm)
240
3P – Delta
8000
20
AWG 8 (3.3 mm)
200
3P – Wye
7400
13
AWG 8 (3.3 mm)
220
3P – Wye
7300
12
AWG 8 (3.3 mm)
230
3P – Wye
7400
11
AWG 8 (3.3 mm)
NOTE:
This equipment is field-convertible between single phase and three phase.
Summary of Contents for 8BC Spaghetti Magic
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