Codes And Standards - WEG CFW-11 User Manual

Integral Standard
Keypad Keypad
(HMI)
Enclosure IP20
IP21
Nema1
IP54
IP55
PC Connection for USB Connector
Inverter
Programming

8.3 CODES AND STANDARDS

Safety UL 508C - Power conversion equipment
Standards Note: Suitable for Installation in a compartment handling conditioned air
UL 840 - Insulation coordination including clearances and creepage distances for electrical equipment
EN61800-5-1 - Safety requirements electrical, thermal and energy
EN 50178 - Electronic equipment for use in power installations
EN 60204-1 - Safety of machinery. Electrical equipment of machines. Part 1: general requirements
Note: The final assembler of the machine is responsible for installing an safety stop device and a supply
disconnecting device
EN 60146 (IEC 146) - Semiconductor converters
EN 61800-2 - Adjustable speed electrical power drive systems - Part 2: general requirements - Rating specifications
for low voltage adjustable frequency AC power drive systems
Electromagnetic EN 61800-3 - Adjustable speed electrical power drive systems - Part 3: EMC product standard including specific test
Compatibility
methods.
(EMC)
EN 61000-4-2 - Electromagnetic compatibility (EMC) - Part 4: testing and measurement techniques - Section 2:
Electrostatic discharge immunity test
EN 61000-4-3 - Electromagnetic compatibility (EMC) - Part 4: testing and measurement techniques - Section 3:
Radiated, radio-frequency, electromagnetic field immunity test
EN 61000-4-4 - Electromagnetic compatibility (EMC) - Part 4: testing and measurement techniques - Section 4:
Electrical fast transient/burst immunity test
EN 61000-4-5 - Electromagnetic compatibility (EMC) - Part 4: testing and measurement techniques - Section 5:
Surge immunity test
EN 61000-4-6 - Electromagnetic compatibility (EMC)- Part 4: testing and measurement techniques - Section 6:
Immunity to conducted disturbances, induced by radio-frequency fields
EN 61000-4-11 - Testing and measurement techniques - voltage dips, short interruptions and voltage variations
immunity tests
Mechanical
EN 60529 - Degrees of protection provided by enclosures (IP code)
Standards
UL 50 - Enclosures for electrical equipment
EC60721-3-3 - Classification of environmental conditions - part 3: classification of groups of environmental parameters
and their severities - section 3: stationary use at weather protected locations
Level 3M4
9 operator keys: Start/Stop, Up arrow, Down arrow, Direction of rotation, Jog, Local/Remote,
Right soft key and Left soft key
Graphical LCD display
View/edition of parameters
Indication accuracy:
- current: 5 % of the rated current
- DC Link voltage: 3 %
- speed resolution: 1 rpm
Possibility of remote mounting
Standard
Inverters with kit IP21
Inverters with Nema1 kit (KN1E-01 or KN1E-02)
Inverter back part (external part for flange mounting) – for models 180T2, 211T2, 180T4 and 211T4
need special hardware H1
Inverters with optional IP55 (CFW11...T...O55...)
USB standard Rev. 2.0 (basic speed)
Type B (device) USB plug
Interconnection cable: standard host/device shielded USB cable
Technical Specifications
CFW-11 | 8-7
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