Varmint
Well-known member
Someone asked about power requirements for sewing machines. Most have 100 watt motors, which means 1 amp at 120 volts, or thereabouts. A 400 watt inverter will likely handle this load, although I'd rather have a 750 watt inverter for it. The reason for this is that a motor, being an inductive load, will RUN at 100 watts, but will quite often START UP at 300-400 watts, depending on how heavy the fabric or leather you're sewing. The law of inertia also applies to electricity. Thicker splits of leather, like multiple layers of denim or canvas, will require more current to get started moving. a 100-watt solar panel or two combined with a decent charge controller and deep-discharge/golf batteries will work fine for them. I also wouldn't hesitate to use a marine battery with a single 100-watt panel, but it will run down as fast as it charges, even in the most ideal conditions, so you will have to consider that when using it. I can't speak for the experience of others.
I have about 5-6 of these heavy tanks running from a 1940 model, to 60's models. All were purchased between $5 and $25, and will require a tune-up at the shop. I haven't bothered with it yet, due to my current living arrangements. I also have one of those cute little plastic "starter machines" that run on batteries or a 6-volt wall wart I haven't tried out, but the price, like the others, was too cheap to pass up.
The Singer Featherweight Model #221 mentioned elsewhere, followed by the Phaff #130, are indeed the envy of every quilter. Light, but built like tanks, they run about $300-400 here in southern Ohio flea markets with the case, if you can find one at all. Those who have one generally know what they have, as well as it's value. It's simply the finest straight-stitch machine ever made. I can get ten of the others for the price of one of them, so I won't bother trying to get one. It's a "bang-for-bucks" kind of thing. Also, I buy on sight, or in person, because I don't want to pay shipping for one of these. Did we mention these things are built like TANKS?
Your mileage may vary.
I have about 5-6 of these heavy tanks running from a 1940 model, to 60's models. All were purchased between $5 and $25, and will require a tune-up at the shop. I haven't bothered with it yet, due to my current living arrangements. I also have one of those cute little plastic "starter machines" that run on batteries or a 6-volt wall wart I haven't tried out, but the price, like the others, was too cheap to pass up.
The Singer Featherweight Model #221 mentioned elsewhere, followed by the Phaff #130, are indeed the envy of every quilter. Light, but built like tanks, they run about $300-400 here in southern Ohio flea markets with the case, if you can find one at all. Those who have one generally know what they have, as well as it's value. It's simply the finest straight-stitch machine ever made. I can get ten of the others for the price of one of them, so I won't bother trying to get one. It's a "bang-for-bucks" kind of thing. Also, I buy on sight, or in person, because I don't want to pay shipping for one of these. Did we mention these things are built like TANKS?
Your mileage may vary.