The CSM1000 series of High Torque D.C. Electronic Servo Motors from Premier by Consew includes a number of models.
The CSM1000 is a 3/4 HP (550 Watt) Brushless Servo Motor. Energy Efficient – Saves up to 70% Electricity. Speed: 0–4,200 RPM.
The CSM1001 also includes the needle positioner (synchronizer.)
See all the available models in the Model Chart (picture #2)