Electromagnetic compatibility (EMC)
The manufacturer confirms compliance with the limit values for electromagnetic emis-
sion and interference immunity as well as testing of static electricity discharge accord-
ing to the following table:
Resistance
The following thresholds apply to industrial trucks / systems:
Ambience condition
1.1
Electromagnetic field
Amplitude modulation
1.2
Electromagnetic field
1.3
Static electricity discharge
*
The frequency range has been extended to include low frequencies in the
wiring.
NOTICE
Very powerful electromagnetic fields may affect the performance of the truck.
Likewise, equipment that is highly sensitive to electromagnetic fields may in
turn be affected by the truck. Ensure that truck emissions will not affect the
operation of any nearby equipment.
NOTICE
Electrical or electronic components and their arrangement may only be
modified after written approval by the manufacturer has been obtained.
3.5
Conditions for application
Ambient temperature:
- during operation:
NOTICE
Industrial trucks must be specially equipped and approved for continuous use
in environments with temperatures below 41 °F (5 °C) or in cold stores
respectively with extreme temperatures or humidity changes.
Frequency
Frequency
Pulse modulation
41 °F (+5 °C) to 104 °F (+40 °C)
24-hour ambient temperature average:
max. 77 °F (25 °C)
max. humidity in interior rooms 70%, no condensation
Test
27-1000 *
10
V/m (unmodulated, rms)
80
900 ± 5
10
V/m (unmodulated, rms)
50
200
Hz freq. of recurrence
4 contact
kV (discharge voltage)
8 air
discharge
Unit
MHz
% AM (1kHz)
MHz
% duty cycle
D 9