Tightening-up torque and screw sizes
The table shows the torque required when fitting ter-
minals to the frequency converter. For VLT
6002-6032, 200-240 V, VLT 6002-6122, 380-460 and
VLT 6002-6072 525-600 V the cables must be fas-
tened with screws. For VLT 6042-6062, 200-240 V and
for VLT 6152-6550, 380-460 V and VLT 6102-6652,
525-600 V the cables must be fastened with bolts.
These figures apply to the following terminals:
91,
92,
93
Mains terminals (Nos.)
L1, L2, L3
96,
97,
98
Motor terminals (Nos.)
U, V, W
Earth terminal (Nos.)
94, 95, 99
VLT type
3 x 200 - 240 V
Tightening-up
torque
Screw/bolt
size
Tool
VLT 6002-6005
0.5-0.6 Nm
M3
VLT 6006-6011
1.8 Nm (IP 20)
M4
VLT 6006-6016
1.8 Nm (IP 54)
M4
VLT 6016-6027
3.0 Nm (IP 20)
M5
3)
4 mm
VLT 6022-6027
3.0 Nm (IP 54)
2)
M5
3)
4 mm
VLT 6032
6.0 Nm
M6
3)
5 mm
VLT 6042-6062
11.3 Nm
M8 (bolt)
VLT type
3 x 380-460 V
Tightening-up
torque
Screw/bolt
size
Tool
VLT 6002-6011
0.5-0.6 Nm
M3
VLT 6016-6027
1.8 Nm (IP 20)
M4
VLT 6016-6032
1.8 Nm (IP 54)
M4
VLT 6032-6052
3.0 Nm (IP 20)
M5
3)
4 mm
VLT 6042-6052
3.0 Nm (IP 54)
2)
M5
3)
4 mm
VLT 6062-6072
6.0 Nm
M6
3)
5 mm
VLT 6102-6122
15 Nm (IP 20)
M8
3)
6 mm
24 Nm (IP 54)
1)
3)
8 mm
VLT 6152-6352
19 Nm
4)
M10 (bolt)
5)
16 mm
VLT 6402-6602
19 Nm
M10 (com-
pression lug)
5)
16 mm
9.5
Nm
M8 (box lug)
5)
13 mm
VLT type
3 x 525-600 V
Tightening-up
torque
Screw/bolt
size
Tool
VLT 6002-6011
0.5-0.6 Nm
M3
VLT 6016-6027
1.8 Nm
M4
VLT 6032-6042
3.0 Nm
2)
M5
3)
4 mm
VLT 6052-6072
6.0 Nm
M6
3)
5 mm
VLT 6102-6402
19 Nm
4)
M10 (bolt)
5)
16 mm
VLT 6502-6652
19 Nm
M10 (com-
pression lug)
5)
16 mm
9.5
Nm
M8 (box lug)
5)
13 mm
1. Loadsharing terminals 14 Nm/M6, 5 mm Allen key
2. IP 54 units with RFI filter line terminals 6 Nm
3. Allen screws (hexagon)
4. Loadsharing terminals 9.5 Nm/M8 (bolt)
5. Wrench
Mains connection
Mains must be connected to terminals 91, 92, 93.
Mains voltage 3 x 200-240 V
91, 92, 93
Mains voltage 3 x 380-460 V
L1, L2, L3
Mains voltage 3 x 525-600 V
NB!
Check that the mains voltage fits the
mains voltage of the frequency converter,
which can be seen from the nameplate.
See
Technical data
for correct sizing of cable cross-
sections.
Motor connection
The motor must be connected to terminals 96, 97, 98.
Earth to terminal 94/95/99.
Nos.
96. 97. 98
U, V, W
Motor voltage 0-100 % of mains voltage
No. 94/95/99
Earth connection
See
Technical data
for correct sizing of cable cross-
sections.
All types of three-phase asynchronous standard mo-
tors can be used with a VLT 6000 HVAC unit.
Small-size motors are normally star-connected.
(220/380 V,
∆
/Y). Large-size motors are delta-connec-
ted (380/660 V,
∆
/Y). The correct connection and volt-
age can be read from the motor nameplate.
NB!
In older motors without phase coil insula-
tion, a LC filter should be fitted to the
frequency converter output. See the De-
sign Guide or contact Danfoss.
VLT
®
6000 HVAC Series
MG.61.B5.02 - VLT
®
is a registered Danfoss trademark
85
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Содержание VLT 6000 HVAC Series
Страница 31: ...Ordering form VLT 6000 HVAC Series MG 61 B5 02 VLT is a registered Danfoss trademark 31 Introduction to HVAC ...
Страница 63: ...Mechanical dimensions VLT 6000 HVAC Series MG 61 B5 02 VLT is a registered Danfoss trademark 63 Installation ...
Страница 75: ...VLT 6000 HVAC Series MG 61 B5 02 VLT is a registered Danfoss trademark 75 Installation ...
Страница 204: ...VLT 6000 HVAC Series 204 MG 61 B5 02 VLT is a registered Danfoss trademark ...