00193437-03_AI_PowerSupplyConversion_DE EN - 第154页
2 Safety check to DIN EN 60 204 Assembly Instructions, Converting the Power Supply 2.5 PE conductor test 12/2013 Edition 152 2.5.3 Carrying out the PE conductor test Measure the impedance of the PE conductor (yello w-g…
Assembly Instructions, Converting the Power Supply 2 Safety check to DIN EN 60 204
12/2013 Edition 2.5 PE conductor test
151
2.5 PE conductor test
2.5.1 Permissible impedance values for the PE conductors
The PE test is used to test the continuity of the PE conductor system by means of a loop imped-
ance measurement to IEC 60364-6-61, 612.6.3. 2
PLEASE NOTE:
All the electrical connections must be fully installed on the machine, including those for the power
supply. 2
The impedances measured between the PE terminal and the test points must not exceed the val-
ues shown in the following table. 2
2.5.2 PE conductor testers
Smallest effective PE conductor cross-section in
branch to be tested
[mm²]
Maximum permissible impedance
[Ohm]
1.0 0.33
1.5 0.26
2.5 0.19
4.0 0.14
> 6.0 0.1
Tab. 2 - 3 Permissible impedance values for different PE conductor cross-sections
Available testers
– GOSSEN-METRAWATT 204P
– METRAMACHINE 204/2,5 (complete system for tests to EN 60204-1
(0113VDE 0113) consisting of Profitest 204, Profitest 204 HP, Signal 204,
Leadex 204, Caddy 204
Test duration 10 seconds
Tab. 2 - 4 PE conductor testers
2 Safety check to DIN EN 60 204 Assembly Instructions, Converting the Power Supply
2.5 PE conductor test 12/2013 Edition
152
2.5.3 Carrying out the PE conductor test
Measure the impedance of the PE conductor (yellow-green). Measure at the point furthest from
the PE conductor infeed point. The test duration should be at least 10 seconds.
Document the measured values in the test report.
Compare the measured values against those in table 2 - 3 on page 151.
Record whether the test was passed or not.
The machine may be released if the test is passed.
If the test is not passed, the error must be eliminated and the test repeated.
Assembly Instructions, Converting the Power Supply 3 Converting the power supply on HF machines
12/2013 Edition 3.1 Tools and equipment
153
3 Converting the power supply on HF machines
This section describes how to convert the power supply units on HF placement machines in order
to adapt them to the supply networks in individual countries.
3.1 Tools and equipment
– Set of DIN 911 Allen keys
– Set of slotted-head screwdrivers
–Multimeter
3.2 Circuit diagrams
– Conversion kit, USA (208 VAC), SIPLACE HF,
drawing no. 00119605-020101LD4, 2 sheets (see page 176
and 177)
– Conversion kit, international, SIPLACE HF,
drawing no. 00354626-060301LD4, 2 sheets (see page 178
and 179)
3.3 Parts
3.3.1 Conversion kit, USA (3 x 208 VAC) for SIPLACE HF, item no. 00119605-02
The conversion kit consists of the following parts:
– ZM-32-PKZ2 motor protection trip block Item no. 00342496-01
– HF cable: machine power supply (USA), Item no. 00345937-01
– Teddy socket guard, 6310 series, white Item no. 00357871-01
– Power supply conversion instructions
for SIPLACE HF/X/D/Di/MTC2/S-27HM/MTC/HS-60 Item no. 00193437-xx
12/2013 Edition, German and English