Demag DR rope hoist - Demag Cranes & Components
Demag DR rope hoist - Demag Cranes & Components
Demag DR rope hoist - Demag Cranes & Components
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20364044.p65/081105<br />
Connection diagrams<br />
Hoist motor connection diagrams<br />
Pole-changing <strong>hoist</strong> drive<br />
low<br />
speed<br />
PE<br />
Fig. 5<br />
1L1 1L2 1L3<br />
1U<br />
2U<br />
PE<br />
U U U<br />
1V<br />
1W<br />
M<br />
3~<br />
U U<br />
2V 2W<br />
U<br />
CW<br />
1L1 1L2 1L3<br />
~ ~<br />
U V W<br />
high<br />
speed<br />
U1 V1W1<br />
M 3~<br />
U2<br />
V2<br />
W2<br />
CCW<br />
Switchgear<br />
cabinet<br />
Motor<br />
TB1<br />
TB2<br />
1S2<br />
1S1<br />
VE<br />
RD BU WH<br />
RD<br />
BD2 BD1<br />
Hoist drive with frequency inverter<br />
VE<br />
RD BU WH<br />
RD<br />
X1<br />
X1<br />
U<br />
Frequency<br />
inverter <strong>hoist</strong><br />
Thermo-switch<br />
Brake monitoring<br />
Switchgear<br />
cabinet<br />
2L1 2L2 2L3<br />
BD2 BD1<br />
Motor<br />
7<br />
6<br />
5<br />
4<br />
3<br />
2<br />
1 + -<br />
GS<br />
~<br />
~<br />
~<br />
2L1 2L2 2L3<br />
Re-start block min.<br />
250 ms!<br />
6<br />
5<br />
4<br />
3<br />
2<br />
1<br />
7<br />
GS<br />
TB1<br />
TB2<br />
1S2<br />
1S1<br />
42356044.eps<br />
~<br />
~<br />
~<br />
+ -<br />
Brake monitoring<br />
Thermo-switch PCB in <strong>DR</strong><br />
Re-start block min.<br />
250 ms!<br />
Motor<br />
terminal box<br />
42355944.eps<br />
Y/Y<br />
Y/D<br />
ZBR 100 motor terminal block<br />
1U<br />
T1<br />
1V<br />
T2<br />
U U U<br />
1SP1 1SP2 1SP3 2SP1 2SP2 2SP3<br />
U2<br />
U1<br />
1U<br />
T1<br />
1SP1<br />
1W<br />
T3<br />
1V<br />
T2<br />
1SP2<br />
2U<br />
T11<br />
1W<br />
T3<br />
1SP3<br />
2V 2W<br />
T12 T13<br />
U U U<br />
2U<br />
T11<br />
2SP1<br />
2V<br />
T12<br />
2SP2<br />
BD1 BD2<br />
2W<br />
T13<br />
2SP3<br />
BD1<br />
SP1<br />
1L1 1L2 1L3 1L1* 1L2* 1L3* L+ 1L-<br />
1U<br />
Motor terminal board<br />
V2<br />
V1<br />
W2<br />
W1<br />
W2 U2 V2<br />
U1 V1 W1<br />
1L1 1L2 1L3<br />
X1<br />
RD<br />
VE+ GS1 BD1<br />
VE<br />
- +<br />
WH BU RD<br />
4 3 X1<br />
GS<br />
BD1 BD2<br />
U<br />
SP1 SP2 TB1 TB2<br />
BD2<br />
SP2<br />
ZBR 132 motor terminal block<br />
1U<br />
T1<br />
1V<br />
T2<br />
U U U<br />
U U U<br />
1SP1 1SP2 1SP3 2SP1 2SP2 2SP3<br />
T1<br />
1SP1<br />
1L1 1L2 1L3 1L1* 1L2* 1L3* L+ 1L-<br />
TB1 TB2<br />
4 2 1<br />
wh gn bn<br />
1S3 1S2 1S1<br />
TB1 TB2 1S3 1S2 1S1<br />
SP1 SP2 TB1 TB2<br />
1W<br />
T3<br />
2U<br />
T11<br />
2W<br />
T13<br />
BD1 BD2<br />
1V<br />
T2<br />
1SP2<br />
1W<br />
T3<br />
1SP3<br />
2V<br />
T12<br />
2U<br />
T11<br />
2SP1<br />
2V<br />
T12<br />
2SP2<br />
2W<br />
T13<br />
2SP3<br />
BD1<br />
SP1<br />
U<br />
BD2<br />
SP2<br />
GS<br />
- +<br />
7 6 5 4 3 2 1<br />
WH BU<br />
2L3 2L2 2L1 BD2 X1<br />
VE<br />
4 2 1<br />
wh gn bn<br />
1S3 1S2 1S1<br />
TB1 TB2 1S3 1S2 1S1<br />
4 2 1<br />
wh gn bn<br />
1S3 1S2 1S1<br />
41003284.eps<br />
41004384.eps<br />
03800784.eps<br />
17
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