00193437-03_AI_PowerSupplyConversion_DE EN - 第240页
7 Converting the power supply on the HS-60 / D4 / D1/D2 ma chine Assembly Instructions, Converting the Power Supply 7.5 Converting the power supply from 3 x 400 VAC to 3 x 208 VAC 12/2013 Edition 238 PLEASE NOTE: 7 Make …
Assembly Instructions, Converting the Power Supply 7 Converting the power supply on the HS-60 / D4 / D1/D2 machine
12/2013 Edition 7.5 Converting the power supply from 3 x 400 VAC to 3 x 208 VAC
237
7.5.3 Securing the socket with earthing contact using the socket guard
Insert the Teddy socket guard, series 6310, white (item no.: 00357871-01) into the socket
guard with earthing contact.
7
7.5.4 Replacing the main power cable
CAUTION
The electrical cables to each individual placement machine must be clearly identified and easy to
allocate without doubt. The regulations of the country in which the machine is operated apply.
The main power cable is connected to the U, V, W, N and PE terminals on terminal strip X1 (see
item X1 in Fig 7 - 2
, page 233).
Detach the wires of the main power cable from the U, V, W, N and PE terminals.
Detach the cable clamp from the cable holder.
Pull the cable out of the cable holder.
Push the main power cable (6 mm²) through the cable holder as far as the terminals on X1.
Socket with socket guard
7 Converting the power supply on the HS-60 / D4 / D1/D2 machine Assembly Instructions, Converting the Power Supply
7.5 Converting the power supply from 3 x 400 VAC to 3 x 208 VAC 12/2013 Edition
238
PLEASE NOTE: 7
Make sure that the cable bending radius is sufficient to prevent the wires being bent. 7
Connect the main power cable to the terminals on X1:
Wire 1 to U on X1,
Wire 2 to V on X1,
Wire 3 to W on X1,
Wire 4 to N on X1 and
Wire YEGN to PE on X1.
(See circuit diagram 00119085-050101LD4, sheet 1, page 252
)
Tighten the cable clamp.
7.5.5 Overview of the parts - power supply unit - side view
Fig. 7 - 8 Overview of the parts - power supply unit - side view
EST Inrush current limiter board TG 31033-01
T1 Three-phase transformer
Assembly Instructions, Converting the Power Supply 7 Converting the power supply on the HS-60 / D4 / D1/D2 machine
12/2013 Edition 7.5 Converting the power supply from 3 x 400 VAC to 3 x 208 VAC
239
7.5.6 Converting the three-phase transformer T1 from 3 x 400 VAC to 3 x 208 VAC
Reconnect the cables on the primary terminals:
from terminal 1W3 to terminal 1W6
from terminal 1V3 to terminal 1V6
from terminal 1U3 to terminal 1U6
Fig. 7 - 9 Primary terminals for transformer T1
7.5.7 Reconnecting the inrush current limiter board
The inrush current limiter board is located on the back of the front panel (see item EST in Fig. 7 -
8, page 238.
Reconnect the following wires (see Fig. 7 - 10):
(W) from terminal X13 to terminal X14,
(V) from terminal X23 to terminal X24 and
(U) from terminal X33 to terminal X34.
Move the following jumpers:
B3 from terminal X12 to terminal X13
B2 from terminal X22 to terminal X23 and
B1 from terminal X32 to terminal X33.