Torque Restraint; Final Assembly - Danfoss VLT OneGearDrive Operating Instructions Manual

Mechanical Installation

3.7 Torque Restraint

The OneGearDrive requires a suitable torque restraint to
resist the reaction torque. The torque arm with mounting
set is available as an option (see chapter 8.6.1 Torque Arm
Set). Ensure that the torque arm does not create excessive
constraining forces, for example due to the driven shaft
running untrue. Excessive backlash can result in excessive
shock torques in switching or reversing operations.

3.8 Final Assembly

Always assemble the hollow shaft cover (4) with the
delivered screws (5) as shown in Illustration 3.5.
1
1 Torque arm (optional)
2 Plastic cap
3 Eyebolt
4 Shaft cover
5 Shaft cover screws
Illustration 3.5 Final Assembly
1. Remove the eyebolt (3) and cover the hole with
the plastic cap (2). This ensures the hygienic
features of a smooth surface.
2. Assemble the hollow shaft cover (4) with the 3
screws (5) onto the OneGearDrive.
2a Fasten the screws by hand.
2b Using a flat spanner, turn the screws
180° clockwise.
The tightening torque is 4.5 Nm.
NOTICE
The OneGearDrive does not require breather vents.
Never install breather vents instead of the oil screws.
MG75C402
Operating Instructions
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4
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