Memmert ICP - Construction and Description; Materials and Electrical Specifications; Connections and Interfaces

Construction and Description
12 D30374 11/2023
3.3 Materials
For the outer housing, MEMMERT processes stainless steel (Mat. No. 1.4016 – ASTM 430)
for the chamber, stainless steel (Mat. No. 1.4301 – ASTM 304) is used, which stands out
through its high stability, optimal hygienic properties and corrosion-resistance to many
(but not all) chemical compounds (caution must be exercised with chlorine compounds,
for example).
The chamber load of the appliance must be carefully checked for chemical compatibility
with the above materials. A material resistance table can be requested from the
manufacturer.
3.4 Electrical Equipment
■ Operating voltage and current consumption: See }3.6Nameplate or
}3.7Technical Data
■ Degree of protection IP20 acc. to DINEN60529
■ Protection class I, i.e. operating insulation with PE conductor connection according to
EN61010
■ Interference suppression acc. to EN55011 classB
■ Appliance fuse: Fusible link 250V/15A quick-blow
■ The temperature controller is protected by a miniature fuse 100mA (160mA at 115V)
See also
2 Technical Data [}14]
2 Nameplate [}13]
3.5 Connections and Interfaces
3.5.1 Electrical Connection
This unit is designed for operation on an electrical power system with a maximum system
impedance Z
max
at the point of transfer (service line) of 0.292 Ohm. The operator must
ensure that the unit is only operated on an electrical power system that meets these
requirements.
If necessary, ask your local utility company what the system impedance is. Observe the
country-specific regulations when making connections (e.g. in Germany DIN VDE 0100
with earth leakage circuit breaker).
3.5.2 Communication Interfaces
The communication interfaces are intended for appliances which meet the requirements of
IEC60950-1.
Ethernet interface
i
You will find a description of how to transfer programs via Ethernet in the AtmoCONTROL
software manual.