00193437-03_AI_PowerSupplyConversion_DE EN - 第220页
6 Converting the power supply on the MTC Assemb ly Instructions, Converting the Power Supply 6.4 Converting the power supply from 3 x 400 VAC to 3 x 208 VAC 12/2013 Edition 218 6 Fig. 6 - 3 MTC2 - terminal panel X01, cir…
Assembly Instructions, Converting the Power Supply 6 Converting the power supply on the MTC
12/2013 Edition 6.4 Converting the power supply from 3 x 400 VAC to 3 x 208 VAC
217
On terminal block X01, plug in six transverse jumpers between feed-through terminals 1-2, 3-
4, 5-6, 7-8, 9-10 and 11-12 (BR see Fig. 6 - 2
).
Leave the tripping current setting unchanged at 3.5 A on motor contactor Q01.
6
Fig. 6 - 2 MTC electronic panel - jumper set for 3 x 208 VAC
JMPJumper, 6 x 6
Q01 Motor contactor 6
X01 Terminal block 6
JMP (3 x 208 VAC) 6
6 Converting the power supply on the MTC Assembly Instructions, Converting the Power Supply
6.4 Converting the power supply from 3 x 400 VAC to 3 x 208 VAC 12/2013 Edition
218
6
Fig. 6 - 3 MTC2 - terminal panel X01, circuit diagram 3 x 208 VAC
1V1
1 2 3
2U1
2V1
2W1
4x2.5mm² CSA
1W1
1U1
3.7 kVA /50-60Hz
Oilflex 190
-W003
Transformer T1
3 x 208 VAC / 3 x 400 VAC
3 x 208 VAC / 120 VAC
L1
L2
50Hz / 60 Hz
L3
PE
X01 terminal block
5x2.5mm² CSA
1 2 3 4
Oilflex 190
-W004
PE
L3.1
L1.1
L2.1
C
A A
JMPJMP JMPJMP JMPJMPJMP: 3 x 208 VAC
N
Assembly Instructions, Converting the Power Supply 6 Converting the power supply on the MTC
12/2013 Edition 6.4 Converting the power supply from 3 x 400 VAC to 3 x 208 VAC
219
6.4.2 Conversion work on the T1 transformer for the component table
6.4.2.1 Converting transformer T1 from 230 VAC to 120 VAC
– Remove the tape roll container and the waste container.
– Release the screws for the MTC cover on the component table side.
– Lift off the cover.
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Fig. 6 - 4 Position of transformer T1 for the component table
6