Torque values

[cncshaper]

I have the following stepper's and would like to know what torque they may produce:
NEMA 23 57SH-52B6EC
NEMA 23 57SH-52BCA
and a smaller motor:
VEXTA C5516-9012 (PV7 64541)

Any info will be most welcome.

[JonLed]

Try looking here for the Vexta motor http://www.orientalmotor.com/products/CatalogPdfs.htm

Jon

[WannaMakeStuff]

Hi cncshaper,

I realise that this is an old thread but I was wondering if you ever found the specifications for the NEMA 23 57SH-52B6EC motor?

I have some of these motors and I need to establish whether they fulfill the 0.5A minimum required to use them with the HobbyCNC driver board kit that I will be using.

Thanks in advance