ASTRO LS10 Series, Руководство пользователя

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4.3 Electrical Circuits and Wiring
4.3.1 Electrical Schematic
Consult the electrical schematic provided with the melt unit for all
wire connections and component interconnections. Schematics are
shipped with each system and are found in the binder with the
product manuals. A copy of the schematic should remain with the
melt unit at all times.
4.3.2 Power Requirements
The LS Melt Unit uses single phase 100,115, 200, or 230 VAC
power sources, each with earth ground for safety. Refer to
illustration below for terminal block configuration. The standard
230 VAC melt units are wired for 2-wire single phase power. An
identification plate is attached to each melt unit on the outside rear
door of the tank housing. This plate specifies the exact voltage of
the melt unit and frequency of the pump motor. Pump motor
voltage, frequency and current are specified on the motor data
plate located on the motor. For safe and proper installation, refer to
the identification plate before applying electrical power to the melt
unit.
4.3.3 Electrical Connections
CAUTION: Power conducting wires must be rated
for intended current and 75 °C (167 °F).
!
230
L1
115
L2 Ground
115
Standard 230 VAC Single Phase, 2 Wire
200
L1
100
L2 Ground
100
200 VAC Single Phase, 2 Wire
115
L1
115
Neutral Ground
115 VAC Single Phase
100
L1
100
Neutral Ground
100 VAC Single Phase
0960358a
10 LS10 and LS20 19600-121  Copyright 2010 Astro Packaging