00193437-03_AI_PowerSupplyConversion_DE+EN.pdf - 第189页
Assembly Instructions, Converting the Power S upp ly 4 Converting the power supply o n the MTC2 12/2013 Edition 4.5 Converting the power supply from 3 x 208 VAC to 3 x 400 VAC 187 Remove the six transverse jumper s fro…
4 Converting the power supply on the MTC2 Assembly Instructions, Converting the Power Supply
4.5 Converting the power supply from 3 x 208 VAC to 3 x 400 VAC 12/2013 Edition
186
4.5.1 Conversion work on the electronic panel
4
Fig. 4 - 4 Position of the electronic panel
(1) Electronic panel
(2) Terminal block X01
(3) Motor contactor Q01
(4) Door, left-hand side
Open the left door.
Release the screws for the electronic panel cover.
Lift off the cover.
Assembly Instructions, Converting the Power Supply 4 Converting the power supply on the MTC2
12/2013 Edition 4.5 Converting the power supply from 3 x 208 VAC to 3 x 400 VAC
187
Remove the six transverse jumpers from feed-through terminals 1-2, 3-4, 5-6, 7-8, 9-10 and
11-12 on terminal block X01 (point 2 in Fig. 4 - 4
).
On terminal block X01, plug in three transverse jumpers between feed-through terminals 2-3,
6-7 and 10-11 (BR see Fig. 4 - 5
).
Leave the tripping current setting unchanged at 3.5 A on motor contactor Q01.
4
Fig. 4 - 5 MTC2 electronic panel - jumper set for 3 x 400 VAC
JMPJumper, 3 x 4
Q01 Motor contactor 4
X01 terminal block 4
JMP (3 x 400 VAC) 4
4 Converting the power supply on the MTC2 Assembly Instructions, Converting the Power Supply
4.5 Converting the power supply from 3 x 208 VAC to 3 x 400 VAC 12/2013 Edition
188
4
Fig. 4 - 6 MTC2 - terminal panel X01, circuit diagram 3 x 400 VAC
1V1
1 2 3
2U1
2V1
2W1
4x2.5mm² CSA
1W1
1U1
3.7 kVA /50-60Hz
Oilflex 190
-W002
Transformer T01
3 x 208 VAC / 3 x 400 VAC
3 x 400 VAC / 230 VAC
L1
L2
50Hz / 60 Hz
L3
PE
Terminal panel X01
5x2.5mm² CSA
1 2 3 4
Oilflex 190
-W003
PE
L3.1
L1.1
L2.1
C
A A
JMP
JMP: 3 x 400 VAC
JMP JMP
N