00193437-03_AI_PowerSupplyConversion_DE+EN.pdf - 第245页
Assembly Instructions, Converting the Power Supp ly 7 Conv erting the power supply on the HS-60 / D4 / D1/D2 machine 12/2013 Edition 7.6 Converting the power supply from 3 x 208 VAC to 3 x 400 VAC 243 Fig. 7 - 12 Power s…
7 Converting the power supply on the HS-60 / D4 / D1/D2 machine Assembly Instructions, Converting the Power Supply
7.6 Converting the power supply from 3 x 208 VAC to 3 x 400 VAC 12/2013 Edition
242
7.6.1 Removing the power supply unit
Removing the power supply unit is shown on SIPLACE HS-60 as an example. The power supply
unit is located in the same place on the other machine types. Removing is done in the same way
(for exact information, see the relevant user manual). 7
Fig. 7 - 11 Accessing the power supply unit
(1) Operator panel, left-hand side
(2) Main switch
(3) Door lock
(4) Protective doors to power supply unit
(5) Hole for power cable
Open the lock (item 3 in Fig. 7 - 11) on the protective door (item 4 in Fig. 7 - 11 using the ma-
chine key.
Use the Allen key to loosen the M8 locking screw (item M8 in Fig. 7 - 12) on the lower front
panel.
Pull the power supply unit out as far as the stop.
Assembly Instructions, Converting the Power Supply 7 Converting the power supply on the HS-60 / D4 / D1/D2 machine
12/2013 Edition 7.6 Converting the power supply from 3 x 208 VAC to 3 x 400 VAC
243
Fig. 7 - 12 Power supply unit - front view
MS1 Motor circuit-breaker
MS1A Motor protection trip block
X1 Terminal strip for the main power cable
BU1 Service socket
M8 Locking screw for power supply unit
7 Converting the power supply on the HS-60 / D4 / D1/D2 machine Assembly Instructions, Converting the Power Supply
7.6 Converting the power supply from 3 x 208 VAC to 3 x 400 VAC 12/2013 Edition
244
7.6.2 Replacing the motor protection trip block
The motor circuit-breakers only need to be retrofitted on the HS-60 and D4. On the D1/D2 they
only have to be readjusted.
The ZM-16-PKZ2 motor protection trip block, item number 00342495-01, must be used for 3x380
VAC, 3x400 VAC and 3x415 VAC supply voltages. The position of the motor protection trip block
is shown in Fig. 7 - 12
, item MS1A.
7.6.2.1 Removing the motor protection trip block
7
Fig. 7 - 13 Removing the motor protection trip block MS1A
7
Fig. 7 - 14 Lifting the protective flap
Turn the switch (1) counter-clockwise to the "0" position
Lift the
protective flap (2)