Cloudray 40mm 0.42N.m 1.7A 2 Phase Nema17 Open Loop Stepper Motor With 4-lead Cable

Electrical Specification Manufacturer Part Number: 17CS04A-170E Number Of Phase: 2 Step Angle: 1.8 deg Holding Torque: 0.42 Nm(59.48oz.in) Rated Current/phase: 1.7 A Phase Resistance: 2.6 ohms± 10% Inductance: 5.1 mH ± 20%   Physical Specification Frame Size: 42 x 42 mm Body Length: 40 mm Shaft Diameter: Φ5 mm Shaft Length: 24 mm D-cut Length: 15 mm Number of Leads: 4 Lead Length: 300 mm Weight: 0.3 kg   Connection A+ A- B+ B- RED BLUE GREEN BLACK