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Generators / Brush Wiring Diagram E9840322
« on: August 17, 2018, 12:28:56 PM »
Hi.
The Lichfield Canal restoration group have a Lister Diesel No. 7**3SR121 attached to Brush alternator 2/55343 22, which is not working. Has anybody got the wiring diagram E9840322 please? We've found a clamp on one of the resistors broken, so are going to fix that.
There are three rectifiers fitted - two original ones with fins and one new 'solid state' replacement. I assume the excitation of the stator is by DC (the output is from the rotor). Will the alternator 'self excite' after long disuse or will it need a battery to be applied?
Cheers.
The Lichfield Canal restoration group have a Lister Diesel No. 7**3SR121 attached to Brush alternator 2/55343 22, which is not working. Has anybody got the wiring diagram E9840322 please? We've found a clamp on one of the resistors broken, so are going to fix that.
There are three rectifiers fitted - two original ones with fins and one new 'solid state' replacement. I assume the excitation of the stator is by DC (the output is from the rotor). Will the alternator 'self excite' after long disuse or will it need a battery to be applied?
Cheers.