The 86CM45 is a 2 phase NEMA 34 stepper motor with 4.5 N.m (638 oz-in) holding torque. It can be implemented in many industrial motion control applications. Built with premium quality materials including bearings and shaft made by Japanese manufacturers, this 86CM45 stepper motor can move the attached load at high precision and with very low motor heating & vibration.

Features :

    2 phase, NEMA 34 frame size     80 mm (3.15 inch) long     6 A phase current     4.5 N.m (638 oz-in) holding torque     12.7 mm (0.5 inch) shaft size     Built with high quality materials including bearings and shaft made by Japanese manufacturers     High precision, low motor heating, and low vibration

Model:     86CM45 Frame Size:     NEMA 34 Phase:     2 Step Angle:     1.8° Accuracy:     ±0.9° Length:     80 mm (3.15 inch) Number of Wires:     4 Holding Torque:     4.5N.m (638 oz-in) Phase Current:     6 A/Phase Voltage:     2.58 V Resistance:     0.43 Ω Inductance:     2.95 mH Rotor Inertia:     1.4 kg-cm2 (0.01982 oz-in-sec2 ) Shaft Size:     12.7 mm (0.5 inch) Shaft Type:     Single Weight:     2.4 kg (5.29 lb) Insolation Class:     B Insolation resistance:     Min 100 MΩ,500 VDC) Operating Temperature:     -10 - 50°C (14 - 122°F) Temperature Rise (Max):     80K Radial Play:     Max 0.02 mm with 450g load Axial Play:     Max 0.08 mm with 900g load