current transformer / linde - Maintenance & Troubleshooting discussion in Forkliftaction's forums

Discussion:
current transformer / linde

Hello ,
LINDE , E16Z-02
Please explain me , how to test a CT (3903505214) individually ?
What will be the effect of the Truck if CT is damaged ??

Posted 1 May 2013 23:40
By lishoy_t
joined 29 Oct'12 - 70 messages
dubai, United Arab Emirates

lishoythomas619@gmail.com

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What will be the effect of the Truck if CT is damaged ??

3 options:
pin 2 is always high: relays energize but nu pulse
pin 2 is always low: Current way to high, fuse blows when pulling
pin 2 floats: low pulse, often when you touch the wire the pulsing goes up and down.

Posted 5 May 2013 06:15
By frits_f
joined 19 Dec'09 - 320 messages
utrechte, Netherlands

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This reference corresponds to current sensor for tration motors.

It's feeded wtih 15v from 1A2 traction controller (yellow and green wires) and send analogic signal from yellow/green wire depending on the current flowing.

1X6 connector;

pin 1-- +15v
pin 2-- output signal
pin 3-- 0v

Output signal:

motor current 0A = output signal 7,5v
motor current 100A = output signal 8v
motor current 200A = output signal 8,5v

For each 100A motors increase in current, the output voltage changes by 0,5v

Regards

Posted 2 May 2013 00:40
Modified 2 May 2013 00:52 by poster
By nacsand_n
joined 20 Sep'09 - 716 messages
Madrid, Spain

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