Retsch DM 200 - Manual (Page 7)

16.11.2006 Retsch GmbH
7
Doc.Nr. GB 98.740.9999
Protective Equipment
The following safety equipment reliably prevents persons
from unintentionally putting their hands in the machine
when it is running.
funnel tube designed in conformity with EN 294.
This prevents persons from putting their hands into
the milling space when the flap is opened
safety limit switch.
This prevents the machine from starting up when the
milling space is open.
It also stops the motor within a safe period of time
when the milling space is opened during operation
safety limit switch.
This prevents the machine from starting up when the
collecting container is drawn out.
It also stops the motor within a safe period of time
when drawing out the collecting container.
protective motor switch, ON/OFF switch.
This switches off the machine automatically if there is
a defect or if the motor is overloaded.
position [ I ] the machine starts.
position [ 0 ] the machine stops.
This prevents the machine from starting up inde-
pendently if there is an electrical defect or power fail-
ure.
Drive
standard three-phase gear motor
Motor Output
1,500 Watt
Rated Voltages
3~ 230 V 50 /
60Hz
approx. 5.7 A
3/N~ 400 V 50 /
60Hz
approx. 3.3 A
3~115 V 50 /
60Hz
approx. 11.4
A
3~ 200 V 50 /
60Hz
approx. 6.5 A
Rpm's
50Hz = Rpm's 440 min -1
60Hz = Rpm's 528 min -1
Protective Types
gear motor IP 55
safety limit switch for the door IP 67
safety limit switch for the collecting
container
IP 67
protective motor switch, ON-OFF
switch
IP 55