Tabla de contenido
Publicidad
Idiomas disponibles
Idiomas disponibles
ERS 2G
3/ ERS 2G INSTALLATION PROCEDURE
3/1 Installation requirements
To be able to install an ERS 2G, the elevator must comply with the following terms:
It must have a frequency drive (VVVF).
•
Frequency drive must have two accessible power terminals + and -, which are
•
connected to the internal DC bus of the drive. These connectors are often
found in most of the commercial drives (for example Frenic-Lift from Fuji or
Control Techniques). They are usually in the power connector of the drive and
can have different appellations, as for example P(+), N(-). Most of the
producers, have already predicted the option of a regenerative system or a
rescue DC supply through these connectors. Please check the drive manual for
the precise location and naming of these terminals. [IMPORTANT NOTE: The
ERS is NOT placed in parallel to the braking resistor]
I
•
T I S E S S E N T I A L T O C O N N E C T T H E
E R S 2 G
O R T H E D R I V E C O U L D B E D A M A G E D
E P I C P O W E R
3/2 Product description
The ERS 2G is a single module that has inside both the power converter and the
energy storage. This module has a height of 414 mm, a depth of 166mm and a width
of 266mm (check section 6 for further details about mechanical dimensions). Thanks
to these dimensions, it can be easily located in any machine room less (MRL) or with
machine room lift installation.
E R S 2 G
'
@
.
S S U P P O R T
E P I C P O W E R
E S
Instalation guide
T O T H E S E T E R M I N A L S
. I
N C A S E O F D O U B T
.
,
O T H E R W I S E T H E
,
P L E A S E C O N T A C T
26
Publicidad
Tabla de contenido
