Final Assembly; Electrical Connection; Terminal Box - Danfoss VLT OneGearDrive Instruction Manual

Installation

2.7 Final Assembly

2 2
Always assemble the hollow shaft cover with the delivered
screw as shown in Figure 2.3.
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Figure 2.3 Final Assembly
1 Torque arm (optional)
2 Plastic cap
3 Eyebolt
4 Shaft cover
5 Shaft cover screws
Table 2.4 Legend to Figure 2.3
1. Remove the eyebolt and cover the hole with the
plastic cap (supplied). This ensures the hygienic
features of a smooth surface.
2. Assemble the hollow shaft cover with the three
screws (delivered) onto the VLT
The tightening torque is 4.5 Nm.

2.9 Terminal Box

The cables of motors with and without brakes can be fed into the motor terminal box and then connected.
Figure 2.4 Terminal Box
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VLT OneGearDrive Instruction Manual
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OneGearDrive.
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MG75C322 - VLT is a registered Danfoss trademark

2.8 Electrical Connection

When connecting the motor, take note of the data on the
nameplate, the connection diagram, and the relevant
safety regulations and rules for the prevention of
accidents.
Unless a special design is concerned, the data on the
nameplate refers to ± 5% voltage tolerance, to -4 to 104° F
[-20 to 40 °C] ambient temperature and altitudes up to
3,300 ft [1000 m] above sea level.
When closing the terminal box, pay particular attention to
obtaining a perfect seal.
To guarantee electromagnetic compatibility (EMC) as
defined in EMC Directive 2004/108/EC, all signal lines must
use shielded cables. The cable sheath must be grounded
at both ends. The frequency inverter instruction manual
indicates whether a shielded cable is necessary for the
motor supply line. A shielded motor cable is not required
when connecting to the low-voltage network or to a
frequency inverter with an output filter. Always use
shielded cables when laying signal cables and power
cables parallel to each other.