Siemens SINUMERIK 802D sl - Page 235

Standards and Approvals
B.1 Electromagnetic compatibility
B-233
SINUMERIK 802D sl Instruction Manual (BA), 05/2005 Edition
6FC5 397-0CP10-1BA0
Sinusoidal interference
HF radiation on the device in accordance with EN 61000-6-2 requirements:
S Electromagnetic HF field, amplitude-modulated
– between 80 and 1,000 MHz
– 10 V/m
– 80 % AM (1 kHz)
S Electromagnetic HF field, pulse-modulated
– 900 "5 MHz
– 10 V/m
– 50 % duty cycle
– 200 Hz repetition frequency
S HF coupling on signal and data cables, etc., in accordance with EN 61000-6-2 require-
ments, high frequency, asymmetric, amplitude modulated
– between 0.15 and 80 MHz
– 10 V r.m.s. value, unmodulated
– 80 % AM (1 kHz)
– 150 W source impedance
Radio interference emission
Interference emission of electromagnetic fields to EN 55011: Limit value class A, group 1.
between 20 and 230 MHz < 30 dB (mV/m)Q
between 230 and 1,000 MHz < 37 dB (mV/m)Q
measured at a distance of 30 m
Interference emission via network alternating current supply in accordance with EN 55011:
Limit value class A, group 1.
between 0.15 and 0.5 MHz < 79 dB (mV)Q
< 66 dB (mV)M
between 0.5 and 5 MHz < 73 dB (mV)Q
< 60 dB (mV)M
between 5 and 30 MHz < 73 dB (mV)Q
< 60 dB (mV)M
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