High torque stepper motor SM110201

High torque stepper motor SM110201 is the one of the most powerful in hybrid stepmotor range. The motors are applied in turning lathes, milling and grinding machines, multi-axis boring cnc systems. SM110201 stepmotors operate in autofeed equipment, pressure control and flow control devices. These stepper motors are successfully used in automatic welders, in laser beam machines, in specific machine industry and in metal industry. The motors are applied as actuators for outdoor billboards as well.

To control SM110201 we recommend step motor driver SMD‑9.0 or step motor controller SMSD‑822.

The main parameters of stepper motor SM110201

  • Maximum holding torque: 300 kgf*cm (29 N*m)
  • Maximum current per phase: 8.0 A
  • Phase resistance: 0.67 Ohm
  • Phase inductance: 11 mH
  • Rotor inertia: 16200 g*cm2
  • Weigh: 11.7 kg

Wiring of stepper motor SM110201:

Wiring of stepper motor SM110201

Dimensions of stepper motor SM110201:

High torque stepper motor SM110201 - dimensions

Speed-torque curve

Below is the speed-torque curves for the stepper motor SM110201 with stepmotor controller SMSD-822. The testing conditions: microstepping 1/2, current per phase - 8.0 Amp. Y-axis - torqure, kgf*cm, X-axis - rotation speed, rpm. Click on the image to enlarge.

Speed-torque curve of a stepper motor SM110201

Characteristics for SM110201 with other drivers and controllers are available for downloading on the right side of the page.