Use According To Specification; Remaining Risks; Technical Specifications - Hettich ROTINA 420 Mode D'emploi

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EN
1

Use according to specification

This device is a medical product (laboratory centrifuge) within the context of the IVD Directive 98/79/EC.
The centrifuge was designed only for the separation of materials or mixtures with a density of no more than 1.2
kg/dm³. In particular, these include samples for preparation of in-vitro diagnostic purposes in human medicine.
The centrifuge is only meant for this purpose.
Another use or one which goes beyond this, is considered to be non-intended. The company Andreas Hettich GmbH
& Co. KG is not liable for damage resulting from this.
Observing all information in the operating instructions and complying with the measures described therein is also a
part of the intended use.
2

Remaining risks

The device is built according to the state-of-the-art and the recognized safety regulations. If used and handled
improperly, there could be life-threatening danger to the user or third parties, or the device could be impaired or there
could be other property damage. The device is only to be used for its intended purpose and only when it is in safe
working condition.
Malfunctions which could affect safety must be corrected immediately.
3

Technical specifications

Manufacturer
Model
Type
Mains voltage ( 10%)
Mains frequency
Connected load
Current consumption
Cooling medium
Max. capacity
Allowed density
Speed (RPM)
Force (RCF)
Kinetic energy
Obligatory inspection (BGR 500)
Ambient conditions (EN / IEC 61010-1)
 Set-up site
 Altitude
 Ambient temperature
 Humidity
 Excess-voltage category
(IEC 60364-4-443)
 Pollution degree
Device protection class
EMC
 Emitted interference,
Interference immunity
Noise level (dependent on rotor)
Dimensions
 Width
 Depth
 Height
Weight
52/195
Andreas Hettich GmbH & Co. KG
D-78532 Tuttlingen
ROTINA 420
4701
4701-01
200 – 240 V
100 – 127 V
1
1
50 – 60 Hz
50 – 60 Hz
870 VA
900 VA
4.3 A
9.0 A
----
Up to 2000 m above sea level
2°C to 35°C
Maximum relative humidity 80% for temperatures up to 31°C, linearly
decreasing to 50% relative humidity at 40°C.
Not suitable for use in explosion-endangered areas.
EN / IEC
FCC Class
61326-1,
B
Class B
 63 dB(A)
506 mm
650 mm
423 mm
approx. 75 kg approx. 84 kg
Rev. 12 / 04.2020
ROTINA 420 R
4706,
4706-20,
4706-07
4706-50
200 – 240 V
100–127V
1
1
50 Hz
60 Hz
60 Hz
1600 VA
1300 VA
7.5 A
R452A
4 x 600 ml
3
1.2 kg/dm
15000
24400
24000 Nm
yes
Indoors only
5°C to 35°C

2
EN / IEC 61326-1,
FCC Class B
Class B
 58 dB(A)  64 dB(A)
713 mm
654 mm
423 mm
approx. 107.5 kg,
approx. 117 kg
109 kg
(4706-50)
AB4701DEENFRIT
4706-01
100 V
1
50 Hz
1850 VA
16.0 A
 58 dB(A)

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