Technical Data; Installation; Choice Of Location; Permitted Environmental Conditions - Mennekes eMobility- Gateway Operating And Installation Manual

4. Technical data

Rated voltage U [V]
N
Rated frequency f [Hz]
N
Rated current I [A]
nA
Maximum backup fuse [A]
Protection degree
Protection class
Dimensions H x W x D [mm]
Weight [kg]
Rated insulation voltage U
Rated impulse withstand voltage
U [kV]
imp
Pollution degree
Overvoltage category
Types of system earthing

Installation

Stationary or movable
Usage
External design
EMC classification
Mechanical impact protection
Connection tech-
nology
Terminals for Clamping range
supply line [mm²]
Tightening torque
[Nm]
Connection tech-
nology
Terminals for
RS 485-Bus
Clamping range
[mm²]
85 - 264 AC
45 - 65
0.5
(0.13 at 230 V AC)
6
IP 54
II
with functional
earthing
250 × 250 × 100
1.7
500
[V]
i
4
3
III
TN / TT
Outdoor / indoor
Stationary
ACSEV
Wall mounted
A + B
IK08
Screw terminal
Rigid: 0.2 - 2.5
Flexible: 0.2 - 2.5
0.6 - 0.8
Spring-type con-
nection
Rigid: 0.08 - 6
Flexible: 0.08 - 4
5. Installation
The tasks described in this section may only be
carried out by a qualified electrician.
5.1

Choice of location

The device is solely intended for installation on a wall. A
suitable location meets the following requirements:
„ Networked devices are in sufficient proximity to each
other (up to 300 m).
„ Technical data and mains data are the same.
Î "4. Technical data"
„ Permissible ambient conditions are observed.
Î "5.2 Permitted environmental conditions"
„ The mobile network for the connection to the Backend
system is fully available at the location.

5.2 Permitted environmental conditions

T
T
DANGER
Danger of injury and fire
If the device is operated in potentially explosive atmos-
pheres (explosive area), explosive substances may ignite
due to sparking of components of the device.
f Do not use the device in potentially-explosive atmos-
pheres (e.g. at gas filling stations).
T
T
ATTENTION
Device damage due to unsuitable ambient conditions
An unsuitable choice of location may cause damage to the
device. Please note the following points when choosing a
location:
f Avoid direct sunlight.
f Avoid penetration of water.
f Avoid heat accumulation.
f Ensure adequate ventilation of the device. Do not install
in niches.
f Keep the device away from heat sources.
f Protect the device from direct water jet.
EN
7