Mechanical Installation; Tools Needed; General Considerations; Terminal Locations - Danfoss VLT Active Front End AFE 302 Operating Instructions Manual

How to Install

4.3 Mechanical Installation

The installation of the frequency converters must be
prepared carefully. Review the mechanical drawings for the
space requirement.

4.3.1 Tools Needed

4 4 To perform the mechanical installation the following tools
are needed:
•
Tape measure
•
Wrench with metric sockets (7-19 mm)
•
Extensions to wrench
•
Lifting bar to lift the unit (rod or tube Ø 20 mm)
able to lift minimum 400 kg.

4.3.3 Terminal Locations

CH22
600MM CABINET
1200MM CABINET
800MM CABINET
Illustration 4.11 Terminals for the Typical Crane System
32
FASTENER TORQUE: M10 19 NM (14 FT-LB) FASTENER TORQUE: M10 19 NM (14 FT-LB)
+DC/118 -DC/117 +DC/118
395.1 [15.56]
FASTENER TORQUE: M10 19 NM (14 FT-LB)
U/T196 V/T2 97 W/T3 98
224.8 [8.85]
.0 [.00]
TROLLEY/
TRAVEL
U,V,W
AFE
R,S,T
HOIST 1&2
UVW
Danfoss A/S © Rev. 05/2014 All rights reserved.
Operating Instructions
•

4.3.2 General Considerations

Space
Ensure the proper space at the top and bottom of the
frequency converter, allowing enough air circulation and
cable accessibility.
Wire access
Ensure that the proper cable access space is present.
When the IP00 D or E frame frequency converters are
mounted on the Rittal cabinet, the cables to the frequency
converter must be secured to the back panel of the
cabinet. For example, the cable clamps can be used.
-DC/117
FASTENER TORQUE: M10 19 NM (14 FT-LB)
U/T196 V/T2 97 W/T3 98
FASTENER TORQUE: M10 19 Nm (14 FT-LB) FASTENER TORQUE: M10 19 Nm (14 FT-LB) FASTENER TORQUE: M10 19 Nm (14 FT-LB)
R/L1 91 S/L2 92 T/L3 93 R/L1 91 S/L2 92 T/L3 93 R/L1 91 S/L2 92
Crane or other lifting aid to place the frequency
converter in position
297.5 [11.71]
T/L3 93 EARTH
GROUND BUS
.0 [.00]
(AFE/HOIST 1&2)
MG33X402