Vacon 100X series, Marine Installation Manual

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4.2.1 THE MAXIMUM VIBRATION
The manufacturer has made a vibration test on the AC drive with these values. Refer to the
test standard IEC 60068-2-6 for more information. The vibration of the drive must not exceed
these values.
•
2-13.2 Hz, amplitude ±1mm
•
13.2-100 Hz, acceleration ± 0.7 g
You must also obey the requirements in the Installation Manual of your Vacon 100 product.
4.2.2 INSTALLATION SAFETY IN A MARINE ENVIRONMENT
NOTE!
We recommend you to install the AC drive with screws, but you can also use
welding. You can use welding to install MR8 and MR9 wall-mounted drives and the
enclosed drives.
CAUTION!
If you install the AC drive by welding, connect the return conductor of the welding
equipment to the bottom of the drive frame within 50 cm of the welding point. The
welding current must not go through the drive. If the return conductor is not
connected correctly, the welding current can cause damage to the electric circuits
of the drive.
CAUTION!
If you install the AC drive during shipbuilding, make sure that you prevent
contamination and condensation on the drive. Before commissioning, make sure
that the product is clean and dry, and that it fulfills the requirements of the
Installation Manual of your Vacon 100 product. Doing otherwise can cause damage
to the product.
CAUTION!
When you install an enclosed drive, activate the cabinet heater. The cabinet heater
prevents moisture that can cause damage to the drive.
CAUTION!
Using cables that have a smaller cross-sectional area than what is recommended
in the Installation Manual of your Vacon 100 product causes power losses. The
power losses decrease the performance and shorten the lifetime of the AC drive.
4.3 EMC REQUIREMENTS
Make sure that the AC drive installation fulfills the requirements of IEC 60533: Electrical and
electronic installations in ships – Electromagnetic compatibility (marine requirements), and
IEC 61800-3: Adjustable-speed electrical power drive systems – Part 3: EMC requirements
and specific test methods.
The classification societies can also have other requirements. For more information, contact
the classification society that you are consulting.
MOUNTING VACON · 21
24-HOUR S358 (0)201 212 575 · EMAIL: VACON@VACON.COM
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