1
Introduction and Description
Technical Data
Thermo Scientific
Multifuge 4KR
1-3
Technical Data
The technical data of the Heraeus Multifuge 4KR is listed in the following table.
Directives, Standards and Guidelines
Table 1-1.
Technical Data
Feature
Value
230 V
Environmental Conditions
-Use in interior Spaces
-Altitudes of up to 2,000 m above Sea Level
-Max. relative Humidity 80% up to 31 °C; Decreasing linearly up to 50%
relative Humidity at 40 °C.
Permissible Ambient Temperature
+2 °C to +40 °C
Overvoltage Category
II
Pollution Degree
2
Heat Dissipation
9200 BTU/h
IP
20
Run Time
Unlimited
Max Speed n
max
10000 rpm (Depending on the Rotor)
Min Speed n
min
300 rpm
Maximum RCF Value at n
max
1
531
7xg
Maximum Kinetic Energy
<63.4 kJ
Noise Level at maximum Speed
<61 dB(A)
temperature Setting Range
-9 °C to +40 °C
Dimensions
Height
Width
Depth
700
mm
680 mm
720 mm
Weight without Rotor
2
3
6 kg
Table 1-2.
Directives, Standards and Guidelines
Tension /
Frequency
Produced and inspected according to the following
Standards and Guidelines
230 V / 60 Hz
2006/95/EC Low Voltage
Directive:
2006/42/EC Machine Directive:
2004/108/EC EMC Directive
EN 61010-1, 2
nd
Edition
EN 61010-2-020, 2
nd
Edition
EN 61326-1
EN 55011B
EN 61000-6-2
