Sanhua SD2 Series, Руководство пользователя

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Sanhua SD2 series drive
User Manual v3.5 –Sep-27.2022 38
8. CERTIFICATION
This series of drives are designed and manufactured according to the following standards and certified by CE-LVD and CB
reports.
8.1 Safety standards

EN 60335-1: Household and similar electrical appliances Safety – Part 1: General requirements.

EN 60335-2-34: Household and similar electrical appliances Safety – Part 2-34: Particular requirements for
motor-compressors.

EN 60335-2-40: Household and similar electrical appliances Safety – Part 2-40: Particular requirements for electrical
heat pumps, air-conditioners and dehumidifier.
Note: The drive software of DSP is divided into security – related parts and function – related parts. The safety –
related parts are authenticated by CLASS B and have independent checksum.
Note: Compressor model selection and output current protection value setting are stored in EEPROM as function –
related parts without review, so as to avoid duplicate authentication due to matching different compressors.
8.2 EMC standards

EN 55014-1: Electromagnetic compatibility(EMC) – requirements for household appliances, electric tools and similar
apparatus – Part 1: Emission CE conducted margin(Conducted Emission): 3db;RE Radiations margin(radiations
emissions): 3db

EN 55014-2: Electromagnetic compatibility (EMC) – Requirements for household appliances, electric tools and similar
apparatus – Part 2: Immunity – Product family standard

EN 61000-3-2: Electromagnetic compatibility(EMC) – Part 3-2: Limits – Limits for harmonic currents produced by
equipment connected to public low – voltage systems(equipment input current≤16A per phase)

EN 61000-3-12: Electromagnetic compatibility (EMC) – Part 3-12: Limits – Limits for harmonic currents produced by
equipment connected to public low – voltage systems (equipment input current > 16A and ≤75A per phase)

EN 61000-3-3: Electromagnetic compatibility (EMC) – Part 3-3 : Limits– Limitation of voltage changes, voltage
fluctuations and flicker in public low – voltage systems, for equipment with rated current ≤ 16A per phase and not
subject to conditional connection

EN 61000-4-2: Electromagnetic compatibility (EMC) – Part 4-2: Testing and measurement techniques – Electrostatic
discharge immunity test
8KV Contact discharge, 15KV Air discharge; Criterion B Breakpoint test (all ports of client used)
4KV Contact discharge, 8KV Air discharge; Criterion B Charged test (all ports of client used)

EN 61000-4-3: Electromagnetic compatibility (EMC) – Part 4-3: Testing and measurement techniques – Radiated,
radio-frequency, electromagnetic field immunity test
10V/m, 80-1000MHz; Criterion A

EN 61000-4-4: Electromagnetic compatibility (EMC) – Part 4-4: Testing and measurement techniques – Electrical fast
transient / burst immunity test
2KV / 5KHz (signal Line), 4KV / 5KHz (Power Line); Criterion B

EN 61000-4-5: Electromagnetic compatibility (EMC) – Part 4-5: Testing and measurement techniques – Surge
immunity test
2KV (Difference module), 4KV (Common module); Criterion B

EN 61000-4-8: Electromagnetic compatibility (EMC) – Part 4-5: Testing and measurement techniques – Power
frequency magnetic field immunity test