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Satellite TV receivers & systems support forums
DISH SETUP: Single sat, Multi-Sat & Motorised
Slow down actuator with PWM controller?
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<blockquote data-quote="jeallen01" data-source="post: 1112910" data-attributes="member: 176704"><p>Decades ago I had an NEC 5000 receiver/positioner that drove the NEC/Jaeger H-H mount with an 80cm dish on it at +/- 24V.</p><p></p><p>Later bought a more modern receiver/positioner that drove mounts at +/- 36V, but I didn't want to risk burning out the 24VH-H motor &/or turning too fast, so inserted a bank of w/wound resistors (in parallel) that brought the motor voltage back to around 24V - that worked happily for quite a few years.</p></blockquote><p></p>
[QUOTE="jeallen01, post: 1112910, member: 176704"] Decades ago I had an NEC 5000 receiver/positioner that drove the NEC/Jaeger H-H mount with an 80cm dish on it at +/- 24V. Later bought a more modern receiver/positioner that drove mounts at +/- 36V, but I didn't want to risk burning out the 24VH-H motor &/or turning too fast, so inserted a bank of w/wound resistors (in parallel) that brought the motor voltage back to around 24V - that worked happily for quite a few years. [/QUOTE]
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Satellite TV receivers & systems support forums
DISH SETUP: Single sat, Multi-Sat & Motorised
Slow down actuator with PWM controller?
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