00196497-07_SM_SXDX12_en - 第61页

Service Work Conveyor 3.2.15 Replacing the Shunt Release A-PKZ0 24VDC [03102397-xx] El ectrical System Service Manual SIPLACE SX1/SX2/DX1/DX2 FS02 61 3.2.15 3 . 2 . 1 5 R e p la c in g t h e S h u n t R e le a s e A - P …

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Service Work Conveyor
Electrical System 3.2.14 Replacing the Motor Circuit Breaker PKE32/XTU-32 [03098183-xx]
60 Service Manual SIPLACE SX1/SX2/DX1/DX2 FS02
3.2.14.1
3.2.14.1 Adjustment of the Motor Protection Switch PKE32 [03098183-xx]
Adjustment of the Motor Protection Switch PKE32 [03098183-xx]
Adjusting the settings of the protective motor switch PKE32
► At the marked position (green arrow), open the cover above the adjustment screws. Use a size 1
screwdriver for this.
► Set the overcurrent class (2) to the value 5. This applies to all machines.
► Set the rated current (1) to the following values:
NOTICE
Supply of the vacuum pump with machine current
The following adjustment values are valid for all machines.
Exception: For machines with vacuum pumps that are supplied via the machine power supply
other values may apply.
1 Rated current 2 Overcurrent class
Without vacuum pump ▪ 240/400V 50Hz network: rated current: 8.0 A
▪ 110/208V 60Hz USA network: rated current: 13.5 A
With one vacuum pump
(SX1/SX2, DX1/DX2, SX4/DX4, X-Series
S)
▪ 240/400V (50Hz) network: rated current: 8.0 A
▪ 110/208V (60Hz ) USA network: rated current: 13.5 A
With two vacuum pumps
(SX4/DX4, X-Series S)
▪ 240/400V (50Hz) network: rated current: 13.5 A
▪ 110/208V (60Hz ) USA network: rated current: 17.2 A
Service Work Conveyor
3.2.15 Replacing the Shunt Release A-PKZ0 24VDC [03102397-xx] Electrical System
Service Manual SIPLACE SX1/SX2/DX1/DX2 FS02 61
3.2.15
3.2.15 Replacing the Shunt Release A-PKZ0 24VDC [03102397-xx]
Replacing the Shunt Release A-PKZ0 24VDC [03102397-xx]
Parts, Equipment and Tools
▪ Shunt release A-PKZ0 24VDC [03102397-xx]
Overview
Removal
► Switch off the machine, disconnect it from the power supply and secure it to prevent unauthorized
reactivation. Observe the instructions in section "1.2 Preparatory Work..." [ ➙ 13].
Checking the Power Supply for Absence of Voltage
► Before you start working, check the power supply for absence of voltage and observe the waiting
times!
► Dismantle the motor protections switch (see "3.2.14 Replacing the Motor Circuit Breaker PKE32/
XTU-32 [03098183-xx]" [ ➙ 55]).
► Lift the shunt release off the protective motor switch.
Installation
► Installation is performed by following the above instructions in the reverse order.
NOTICE
Not for US network 3x208 V
The shunt release is not present in the 2x208 V US network.
The shunt release (1) is located on the side of the protec-
tive motor switch.
Service Work Conveyor
Electrical System 3.2.16 Replacing the Cover Switch [03055263-xx]
62 Service Manual SIPLACE SX1/SX2/DX1/DX2 FS02
3.2.16
3.2.16 Replacing the Cover Switch [03055263-xx]
Replacing the Cover Switch [03055263-xx]
Parts, Equipment and Tools
▪ Safety switch AZ 16-03zvrk-M16 3Oe [03055263-xx]
Overview
Removal
► Switch off the machine, disconnect it from the power supply and secure it to prevent unauthorized
reactivation. Observe the instructions in section "1.2 Preparatory Work..." [ ➙ 13].
► Unplug the connection cable from the cover switch.
► Remove the screws fastening the cover switch.
Installation
► Follow the removal instructions in reverse order for installation. Also observe the following instruc-
tions:
1. Cover switch
CAUTION
Installation instructions
► Make the adjustments for the cover switch (see "4.2.1.4 Setting the Cover Switch"
[ ➙ 251]).
► Switch the machine on and make sure that the cover switch activates the safety circuit,
when the protective covers are opened.