Mechanical Installation; Items Supplied; Transport; Inspection On Receipt - Danfoss VLT OneGearDrive Operating Manual

VLT® OneGearDrive®
Operating Guide

4 Mechanical Installation

4.1 Items Supplied

The items supplied with the VLT® OneGearDrive® are:
• VLT® OneGearDrive®
• Installation instructions
• Eyebolt
• Plastic cap for eyebolt opening
• Hollow shaft cover with 3 washers and fixing screws
• Mounting set for axial fastening on the shaft

4.2 Transport

If the provided eyebolt is used to lift the VLT® OneGearDrive®, ensure the eyebolt is firmly tightened down to its bearing surface.
Only use the eyebolt to transport the VLT® OneGearDrive® and not for lifting attached machines.

4.3 Inspection on Receipt

Procedure
1.
After receiving the delivery, immediately check whether the items supplied match the shipping documents. Danfoss does
not honor claims for faults registered later.
2.
Register a complaint immediately with the carrier if there is visible transport damage.
3.
Register a complaint immediately with the responsible Danfoss representative if there are visible defects or the delivery is
incomplete.

4.4 Protection Rating

The VLT® OneGearDrive® range complies with EN 60529 and IEC 34-5/529.
The VLT® OneGearDrive® Standard is suitable for use in wet and dry areas and is supplied in protection rating IP67 as standard. The
VLT® OneGearDrive® Hygienic is rated for both IP67 and IP69K.

4.5 Protective Coating

DAMAGE TO THE PROTECTIVE COATING
Damage to the paint coating reduces its protective function.
-
Handle the VLT® OneGearDrive® with care and do not place it on any rough surfaces.

4.6 Mounting Arrangement

HIGH TORQUE AND FORCE
Depending on the reduction ratio, the VLT® OneGearDrive® develops substantially higher torques and forces than high-speed
motors of similar power. The installer is responsible for the mechanical protection depending on the back driving torques.
-
Rate the mounts, substructure, and torque restraint for the high forces anticipated during operation. Secure them sufficiently
against loosening.
Avoid as much vibration as possible when installing the VLT® OneGearDrive®.
Observe the special instructions for installation locations with abnormal operating conditions (for example high ambient tempera-
tures >40 °C (104 °F)). Ensure that the free circulation of air is not restricted by unsuitable installation or build-up of dirt (see
General Specifications and Environmental
The surface temperature of the VLT® OneGearDrive® is usually below 70 °C (158 °F) during operation. If unexpected overheating
occurs, refer to 7.1 Troubleshooting
Danfoss A/S © 2020.12
N O T I C E
C A U T I O N
Conditions).
and 8.3 Inspection during Operation.
Mechanical Installation
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