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Table 4- 2
4.7
Interlock circuit for anti-condensation heating
If the anti-condensation heating is operated while the machine is running, this can increase
the temperatures inside the machine.
● Install an interlock circuit that switches off the anti-condensation heating once the main
machine is switched on.
● Only switch on the anti-condensation heating after the machine has been switched off.
See also
Switching on with the anti-condensation heating active (Page 89)
4.8
Noise emission
Prevention of hearing damage
If the permissible sound pressure level is exceeded, hearing damage can occur when
operating three-phase motors at their rated power.
Observe the permissible sound pressure level in accordance with ISO 1680. The maximum
permissible sound pressure level is 70 dB (A).
4.9
Voltage and frequency fluctuations during line operation
Unless otherwise stated on the rating plate, the permissible voltage/frequency fluctuation is
corresponds to Zone B in IEC / EN 60034-1. Permissible fluctuations that go beyond this are
indicated on the rating plate.
Standard motors SH 63 ... 355
Operating Instructions, 12/2018, A5E38483075A
Minimum dimension "X" for the distance between adjacent modules and the air intake of
the machine
Shaft height
63 ... 71
80 ... 100
112
132
160
180 ... 200
225 ... 250
280 ... 315
355
4.7 Interlock circuit for anti-condensation heating
Preparing for use
X
mm
15
20
25
30
40
90
100
110
140
37
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