Instructions

Page 23
EA Elektro-Automatik GmbH
Helmholtzstr. 31-33 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
www.elektroautomatik.de
[e-mail]
PS 9000 1U Series
2.3.3 Installing the device
• Select the location for the device so that the connection to the load is as short as possible!
• Leave sufcient space behind the equipment, minimum 30cm, for ventilation!
• The device is not stackable!
• Do not put anything with a total weight of more than 1kg on top of the device!
A device in a 19” housing will usually be mounted on suitable rails and installed in 19” racks or cabinets. The depth
of the device and its weight must be taken into account. The handles on the front are for sliding in and out of the
cabinet. Slots on the front plate are provided for xing the device (xing screws not included).
Acceptable and inacceptable installation positions:
Standing surface
2.3.4 Connection to AC supply
• The device can be connected to any wall socket or multi-socket outlet, as long as those feature
a safety contact (PE) and are capable for 16 A.
• When connecting the device to a multi-socket outlet, along with other electric devices, it is
important to consider the total power consumption of all devices on the outlet, so that the
maximum current (power ÷ mininum voltage) does not exceed the denition for the wall socket,
the multi-socket outlet and/or main distribution
• Before plugging in the input plug ensure that the device is switched off by its mains switch!
The device is delivered with a 3 pole mains cord (L, N, PE). If the device is going to be connected to a standard
2-phase or 3-phase supply, following leads and phases are required:
Nominal power Phases Supply type
1.5 kW / 3 kW L1 or L2 or L3, N, PE At least wall socket 16 A
The default input values of all models in this series are: 230 V, 16 A, 50 Hz. It is internally fused with 16 A. The 16
A input denition is due to the AC input current depending on the higher intake at low AC voltage (for minimum
input voltage see technical specs).