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2. Technical Data
Type KE 640, KE 640 Vario
Voltage/Frequency 200-230V / 50/60Hz
240V / 50Hz
100-115V / 50/60Hz
Rotation
230-240V 50 Hz 1420 rpm
110-115V 60 Hz 1640 rpm
Sound Emission
Idle Operation 55 dB
Operation 75 dB
Pre-Fuse 16 A-slow
Overload Circuit Breaker
230-240V 4A T
110-115V 7A T
Max. Permissible Running Time S3 20% e.g.(4 sec. on / 16 sec. off)
of the Grinder (6 sec. on; 60 sec. off)*
Dimensions in mm W 240, D 320, H550
Weight 13 kg (28.7 lbs)
Hopper Capacity 1,5 kg (3.3 lbs.)
(Please request technical data for other voltages and frequencies from the manufacturer or dealer.)
1.3 Usage Purpose
Only whole roasted coffee beans may be ground in the KE 640 grinder.
Never use the grinder to grind other products or objects.
1.4 Personnel Requirements
No special requirements are necessary for the users of this grinder. It
is nevertheless a prerequisite that these operating instructions have
been carefully read and understood and that all instructions provided
are observed. In addition, safety-conscious operation is expected.
* only for 115V 60Hz