I purchased three of the stepper motors shown below because at the time they were an amazing deal. I need to find a compatible power supply and drivers. I was looking at the gecko units but wasn't sure if the G540 can handle this on it's own or if I'll need to get individual drivers for each motor. Also, I read that the motor can be wired three different ways (again see below). What is best (bipolar series, bipolar parallel, or unipolar). Sorry for such a dumb question. I just want to machine wood. I have the Cad/Cam experience just need a working machine. Thanks in advance to all.
Kollmorgen P22NRXB-LNF-NS-00 Stepper Motor, Flat Shaft, 214 oz-in, 2.3 A DC, 200 Full Steps/Revolution, 1.8° Step Angle, -20°C to +40°C Operating Temperature
Kollmorgen P22NRXB-LNF-NS-00 Stepper Motor, Flat Shaft, 214 oz-in, 2.3 A DC, 200 Full Steps/Revolution, 1.8° Step Angle, -20°C to +40°C Operating Temperature: Amazon.com: Industrial & Scientific
This Kollmorgen P22NRXB-LNF-NS-00 Powermax II stepper motor is a 2-phase National Electrical Manufacturers Association (NEMA) 23 electronic component motor with 214 oz.-in. holding torque. This brushless, maintenance-free stepper motor has oversized 30-mm bearings to provide up to 10,000 hours of bearing life and extend the life of the motor. The stepper motor is equipped with an integral connector. The leads can be wired as bipolar series, bipolar parallel, or unipolar. The stepper motor is UL Recognized and CE compliant.
Specifications for model P22NRXB-LNF-NS-00 Frame size NEMA 23 Phases 2 Length option 2 stacks Termination Integral Connector Winding type B Full step 1.8 degrees ±3.0%/200 steps per revolution Maximum shaft load rating (radial/axial) 20 lb. @ shaft center/13 lb. toward motor Thermal resistance 4.5 degrees C per watt Insulation NEMA Class B, 130 degrees C Insulation resistance 100 megaohms at 500 VDC, 25 degrees C Shaft dimensions 0.25 x 0.81 inches/6.35 x 20.60 mm (Dia. x L) Overall length 3.10 inches/78.7 mm Weight 2.5 lb.
Part Number Shaft Modification Rotor Inertia (oz-in-s2) Holding Torque (oz-in) Current (A), Bipolar Series Resistance (ohms), Bipolar Series Inductance (mH), Bipolar Series P22NRXB-LNF-NS-00 (this model) Flat 0.0036 214 2.3 1.52 8.4