Goodrive300 Series VFD Technical data
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4, 8, 12 or 15 kHz(in scalar control)
B.4.1 EMC compatibility and motor cable length
The following table describes the maximum motor cable lengths that meet the requirements of the EU
EMC directive (2004/108/EC) when the carrier frequency is 4 kHz.
All models (with external EMC filters)
Maximum motor cable length (m)
Environment category II (C3)
Environment category I (C2)
You can learn the maximum length of the motor cable through the running parameters of the VFD. To
understand the accurate maximum cable length for using an external EMC filter, contact the local
INVT office.
For description about the environments categories I (C2) and II (C3), see section B.6 "EMC
regulations".
B.5 Applicable standards
The VFD complies with the following standards:
Safety of machinery––Safety-related parts of control
systems––Part 1: General principles for design
Safety of machinery––Electrical equipment of machines. Part 1:
General requirements
Safety of machinery––Safety-related functional safety of
electrical, electronic, and programmable electronic control
systems
Adjustable speed electrical power drive systems––Part 3:EMC
requirements and specific test methods
Adjustable speed electrical power drive systems––Part 5-1:
Safety requirements—Electrical, thermal and energy
Adjustable speed electrical power drive systems––Part 5-2:
Safety requirements––Function
General-purpose variable-frequency adjustable-speed
equipment of 1 kV and lower—Part 1: Technical conditions
General-purpose variable-frequency adjustable-speed
equipment of 1 kV and lower—Part 2: Test methods
General-purpose variable-frequency adjustable-speed
equipment of 1 kV and lower—Part 3: Safety regulations
B.5.1 CE marking
The CE marking on the nameplate of a VFD indicates that the VFD is CE-compliant, meeting the
regulations of the European low-voltage directive (2006/95/EC) and EMC directive (2004/108/EC).
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