Danfoss VLT 6000 Quick Setup Manual page 10

Tightening-up torque and screw sizes
The table shows the torque required when
fitting terminals to the VLT frequency converter.
For VLT 6002-6032, 200 -240 V, VLT 6002-
6062, 380-460 V, the cables must be fastened
with screws. For VLT 6042-6062, 200-240 V
and for VLT 6075-6550, the cables must be
fastened with bolts.
These figures apply to the following terminals:
Nos. 91, 92, 93
Mains terminals
Nos. 96, 97, 98
Motor terminals
Earth terminal
VLT type Tightening-up
3 x 200-240 V torque
VLT 6002-6005 0.5 - 0.6 Nm
VLT 6006-6011 1.8 Nm
VLT 6016-6027 3.0 Nm
VLT 6032 4.0 Nm
VLT type Tightening-up
3 x 200-240 V torque
VLT 6042-6062 11.3 Nm
VLT type Tightening-up
3 x 380-460 V torque
VLT 6002-6011 0.5 - 0.6 Nm
VLT 6016-6027 1.8 Nm
VLT 6032-6062 3.0 Nm
VLT type Tightening-up
3 x 380-460 V torque
VLT 6075-6125 11.3 Nm
VLT 6150-6275 11.3 Nm
VLT 6350-6550 42.0 Nm
MG.60.C4.02 – VLT is a registered Danfoss trademark
®
VLT
Mains connection
Mains must be connected to terminals 91, 92,
93.
Mains voltage 3 x 200-240 V
Mains voltage 3 x 380-460 V
NB!
Check that the mains voltage fits the
mains voltage of the VLT frequency
converter, which can be seen from the
L1, L2, L3
nameplate.
U, V, W
Pre-fuses
No. 99
For VLT type 6002-6275, external pre-fuses must
be installed in the mains supply to the frequency
Screw
converter. For UL/cUL applications with a mains
size
voltage of 200-240 V, pre-fuses of type Bussmann
M3
KTN-R (200-240 V) or similar must be used. For
M4
UL/cUL applications with a mains voltage of 380-
M5
460 V, pre-fuses of type Bussmann KTS-R (380-
M6
460 V) or similar must be used.
Bolt
size
M8
Screw
size
M3
M4
M5
Bolt
size
M8
M8
M12
6000 HVAC
Nos. 91, 92, 93
L1, L2, L3
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