Step Motor: 1. High torque hybrid bipolar or unipolar step motor 2. Step angle 0.9 or 1.8 degree 3. 24V-36V working voltage   NEMA34 size 86mm bipolar or unipolar hybrid step motorBipolar 4 lead wires hybrid stepper motorUnipolar 6 lead wires and 8 lead wires hybrid stepping motorUIM24004 or UIM24008 stepper motor driver12-40VDC supply, 1.5-4 or 3-8 amps settable currentFull, half, quarter and 16th micro-steppingDirection, Pulse, Steps and Idle Current Reduction

Series Model	Step Angle (°)	Motor Length (mm)	Rated Current (A)	Phase Resistance (Ω)	Phase Inductance (mH)	Holding Torque (N.m)	Rotor Inertia (g.cm²)	Lead Wire (NO.)	Motor Weight (kg)
UIM86-A	1.8	98	4.0	0.98	4.1	4.9	1550	8	3
UIM86-B	1.8	118	6.0	0.5	6	8.5	2700	4	3.8
UIM86-C	1.8	156	6.2	0.8	9	12	4000	4	5.3

 

The lead time is 3-4 weeks for Nema 34 Integrated Stepper Motor. UIM86-A is demostrated on Mechmate 3 with Mach 3 CNC software and UIM86-C is used to cut timber.

High torque step angle 1.8 degree Nema34 step motor