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Posted

You can back the brake off or at least you can on all my clutch motors .

  • 1 month later...
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Posted (edited)

I will assuredly reread this and other threads before making a purchase. 

I’m very new to leather stitching with a machine. But I can’t imagine needing to sew more than 5 sps for the foreseeable future. Quiet is wonderful. Torque important. Positioning a dream. At this point price is mostly irrelevant. These are not ridiculously priced. Just have to find the right combo of motor and reducer for my machine age (‘60s) and style (cylinder).

Edited by luxuryluke
Autoreplace doesn’t behave

Handstitcher since ‘17. Newly acquired: Necchi 840-100 RB (rotative binder)

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Posted (edited)
On 1/8/2019 at 7:06 AM, iron1951 said:

My perfect motor would be 550 watts (about 3/4 hp), 0-1750 rpm with a pedal that allows me to start slow with the torque to go through thick material (may need 800 watts?). Brake, probably electronic. The brake needs to release so that I can turn the wheel to lift the needle. An optional position sensor that can be added later if I want. Speed control at the on/off switch would be a bonus. The motor should be adjustable for belt tension and backwards-forward to line up the pulleys. The motor does not need to be brushless. I don't want to plug a light into this motor. I don't want to run a speed reducer with this motor.

( imho ) if looking for that edge over a everyday 550 watt, 4amp servo drive . Go for a ( Consew CSM3000 ) it a 750 watt and pulls 6amp, and It really improves the low rpm torque when your just bumping the needle threw some heavy or stiff materials with staying very smooth on the slow rpm light pedal pressing .

it also has a couple accessory plugs for future position sensor ..  with speed control on the on/off switch .. ' like your asking for ' . and break is released for easy moving of needle with hand .

.

Edited by nylonRigging
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Posted

Whoa, that Consew CSM-4002 has a port for presser foot lift. 

Handstitcher since ‘17. Newly acquired: Necchi 840-100 RB (rotative binder)

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