Welch 8890, Руководство пользователя

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Table 3.2 Motor Power Specifications and Special Features, Model 8890
Cat. No. Voltage Freq. Phase Factory Special Feature
Wired For
8890A 115/230 60 1 115 V
8890A-55 115/230 60 1 115 V Isolation Valve
8890A-85 115/230 60 1 115 V Prepared for use with Fomblin YL-VAC-06/6,
Isolation Valve
8890C-01 115/230 60 1 230 V North American Plug
8890C-02 115/230 50 1 220 V European Schuko Plug
8890C-56 115/230 60 1 230 V N. American Plug, Iso. Valve
8890C-57 115/230 50 1 220 V Euro. Plug, Iso. Valve
Models can be easily rewired to operate at either the low (115 V) or high (220-230V) voltage. When changing
the factory wiring, replace the line cord plug with one suitable for the voltage connection which meets the local
electrical codes. Figure 3-4 shows the electrical schematic for low voltage; Figure 3-5 shows it for high voltage.
This applies to Franklin Electric Motors, Model No. 1603007401, and 1603007402, for both 50 and 60 Hz
operation.
Figure 3.4 Electrical Wiring Figure 3.5 Electrical Wiring
Wiring Diagram, Low Voltage Schematic Diagram, High Voltage