Ea Elektro Automatik EA Elektro-Automatik EA-ELR 91000-30 3U Electronic Load 0 - 30 A 0 - 1000 Vdc 0 - 7000 W 33200409 데이터 시트
제품 코드
33200409
Page 27
EA Elektro-Automatik GmbH
Helmholtzstr. 31-33 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
ELR 9000 Series
2.
Installation & commissioning
2.1
Transport and storage
2.1.1 Transport
•
The handles on the front side of the device are
not for carrying!
•
Because of its weight, transport by hand should be avoided where possible. If unavoidable
then only the housing should be held and not on the exterior parts (handles, DC input terminal,
rotary knobs).
•
Do not transport when switched on or connected!
•
When relocating the equipment use of the original packing is recommended
•
The device should always be carried and mounted horizontally
•
Use suitable safety clothing, especially safety shoes, when carrying the equipment, as due to
its weight a fall can have serious consequences.
2.1.2 Packaging
It is recommended to keep the complete transport packaging for the lifetime of the device for relocation or return
to Elektro-Automatik for repair. Otherwise the packaging should be disposed of in an environmentally friendly way.
2.1.3 Storage
In case of long term storage of the equipment it is recommended to use the original packaging or similar. Storage
must be in dry rooms, if possible in sealed packaging, to avoid corrosion, especially internal, through humidity.
2.2
Unpacking and visual check
After every transport, with or without packaging, or before commissioning, the equipment should be visually
inspected for damage and completeness using the delivery note and/or parts list (see section „1.9.3. Scope of
delivery“). An obviously damaged device (e.g. loose parts inside, damage outside) must under no circumstances
be put in operation.
2.3
Installation
2.3.1 Safety procedures before installation and use
•
The device may, depending on the model, have a considerable weight. Therefore the proposed
location of the equipment (table, cabinet, shelf, 19” rack) must be able to support the weight
without restriction.
•
When using a 19” rack, rails suitable for the width of the housing and the weight of the device
•
Before connecting to the mains ensure that the connection is as shown on the product label.
Overvoltage on the AC supply can cause equipment damage.
•
For electronic loads: Before connecting a voltage source to the DC input make sure, that the
source can not generate a voltage higher than specified for a particular model or install meas-
ures which can prevent damaging the device by overvoltage input
•
For energy recovering electronic loads: Before connecting the AC input/output to a public grid,
it is essential to find out if the operation of this device is allowed at the target location and if it
is required to install supervision hardware, i.e. automatic isolation unit (AIU, ENS)