"Off-the-Shelf" NEMA 17 or 23 Stepper Motors Rated for -40°C?
"Off-the-Shelf" NEMA 17 or 23 Stepper Motors Rated for -40°C?
(OP)
Hi there. I'm new here.
Basically I am looking for a NEMA 17 or 23 sized stepper motor that can operate in the temperature of -40°C to 80°C.
Most off-the-shelf motors are only rated down to -20°C, after which the bearing grease starts to solidify.
There are a few companies that make custom motors that can operate down to that temperature, but their lead time and prices are outrageous, and they are unwilling to work with smaller quantities.
I am looking for brand names/companies/or distributors.
Many thanks on this for suggestions!
Basically I am looking for a NEMA 17 or 23 sized stepper motor that can operate in the temperature of -40°C to 80°C.
Most off-the-shelf motors are only rated down to -20°C, after which the bearing grease starts to solidify.
There are a few companies that make custom motors that can operate down to that temperature, but their lead time and prices are outrageous, and they are unwilling to work with smaller quantities.
I am looking for brand names/companies/or distributors.
Many thanks on this for suggestions!
RE: "Off-the-Shelf" NEMA 17 or 23 Stepper Motors Rated for -40°C?
RE: "Off-the-Shelf" NEMA 17 or 23 Stepper Motors Rated for -40°C?
Couldn't get a quote without pulling teeth.
RE: "Off-the-Shelf" NEMA 17 or 23 Stepper Motors Rated for -40°C?
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P.E. Metallurgy, consulting work welcomed
RE: "Off-the-Shelf" NEMA 17 or 23 Stepper Motors Rated for -40°C?