Lenze 8200 motec frequency inverter 0.25kW-7.5kW - Manual (Page 17)

Technical data
General data/operating conditions
3−2
L
EDB82MV752 EN 5.2
General electrical data
EMC Complies with requirements according to EN 61800−3/A11
Noise emission Motor mounting Complies with the limit classes A and B (for B: at a max. switching
frequency of 8 kHz ) acc. to EN
61800−3
Wall mounting Complies with the limit class A acc. to EN 61800−3
(up to 10 m shielded motor cable)
Complies with the limit class B acc. to EN 61800−3
(up to 1 m shielded motor cable; at a max. switching frequency of
8 kHz)
Noise immunity Requirements Standard Severities
ESD EN 61000−4−2 3, i. e. 8 kV with air discharge,
6 kV with contact discharge
Cable−guided high frequency EN 61000−4−6 150 kHz ... 80 MHz, 10 V/m 80 % AM (1kHz)
RF interference (housing) EN 61000−4−3 80 MHz ... 1000 MHz, 10 V/m 80 % AM (1kHz)
Burst EN 61000−4−4 3/4, i. e. 2 kV/5 kHz
Surge
(Surge voltage on mains cable) EN 61000−4−5 3, i. e. 1.2/50 ms,
1 kV phase−phase, 2 kV phase−PE
Insulation resistance Overvoltage category III acc. to EN 61800−5−1
Discharge current to PE (to EN 61800−5−1) > 3.5 mA Observe regulations and safety instructions!
Enclosure IP54 (NEMA 250 type 12) when using the fan module
IP55 (NEMA 250 type 12) without fan module and without protective cap on the AIF interface
IP65 (NEMA 250 type 4) without fan module and with protective cap on the AIF interface
Protective measures against Short circuit, earth fault, overvoltage, motor stalling, motor overtemperature (input for PTC or thermal contact,
I
2 t monitoring)
Protective insulation of control circuits Safe mains isolation:
Double/reinforced insulation to EN 61800−5−1