00193437-03_AI_PowerSupplyConversion_DE+EN.pdf - 第247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 245 7 Fig. 7 - 15 Relea…

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

Fig. 7 - 13 Removing the motor protection trip block MS1A

Fig. 7 - 14 Lifting the protective flap

Turn the switch (1) counter-clockwise to the "0" position

Lift the

protective flap (2)

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

245

Fig. 7 - 15 Releasing the yellow locking tab

Fig. 7 - 16 Removing the motor protection trip block MS1A

Use the screwdriver to push up the yellow locking tab (3)

Pull out the motor protection

trip block (4)

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

246

7.6.2.2 Inserting the motor protection trip block

 Check the type of motor protection trip block before you insert it. The type depends on the op-

erating voltage.

Tab. 7 - 4 Motor protection trip block for 3x380 VAC, 3x400 VAC, 3x415 VAC

 Check the overcurrent and short-circuit current trip threshold settings.

Adjustment of the Motor protection trip block at 230/400V 7

Tab. 7 - 5 Overcurrent and short-circuit trip threshold

Fig. 7 - 17 Checking the overcurrent and short-circuit current trip thresholds

 Insert the motor protection trip block (3).

 Push the yellow locking tab (4) down.

 Close the gray protective flap (5).

 Turn the rotary switch (6) clockwise as far as the stop.

Main power voltages Type

3x380 V~ ± 5% ZM-16-PKZ2

3x400 V~ ± 5% ZM-16-PKZ2

3x415 V~ ± 5% ZM-16-PKZ2

Motor protection

trip block

Yellow dial (1) for setting

the overcurrent trip

threshold

Red dial (2) for setting the

short-circuit current trip

threshold

HS-60 / D4 ZM-16-PKZ2 10 A 190 A

D1 / D2 ZM-16-PKZ2 10 A 130 A

Check the overcurrent trip

threshold (yellow dial (1))

Check the short-circuit cur-

rent trip threshold

(red dial (2))