Stepper Mounting Bracket (NEMA 11)

This coated steel mounting bracket provides a simple means of attaching a NEMA-11 sized stepper motor to a flat surface. It has two sets of mounting holes, so it can be attached to 28mm planetary gearboxes or mounted directly to the motor. For a list of compatible motors, see the “Compatible Products” tab.

Note: Nuts and screws not included.

FUNCTIONAL

FUNCTIONAL

Product Specifications

Physical Properties
Mounting Plate Size NEMA – 11
Material Mild Steel (Coated)

Documents

  • Mechanical Drawings
  • Download 3D Step File

Stepper Motors

This mounting bracket can fit on any motor or gearbox that uses the NEMA-11 mounting pattern. Here’s a list of stepper motors it fits on:

Product Physical Properties Motor Properties Electrical Properties Gearbox Properties
Part Number Mounting Plate Size Shaft Diameter Weight Step Angle Rated Torque Maximum Speed (w/1067 Motor Controller) Recommended Voltage Gear Ratio
3320_0 NEMA – 11 5 mm 111.4 g 1.8?° 520 g?·cm 426 RPM 12 V DC ?€”
3321_0 NEMA – 11 6 mm 217.5 g 0.067?° 14 kg?·cm 120 RPM 12 V DC 26 103121 : 1
3322_0 NEMA – 11 6 mm 243.6 g 0.018?° 32 kg?·cm 35 RPM 12 V DC 99 10442057 : 1

DC Motors

This mounting bracket can fit on any motor or gearbox that uses the NEMA-11 mounting pattern. Here’s a list of DC motors it fits on:

Product Motor Properties Physical Properties
Part Number Maximum Speed at Rated Voltage Rated Torque Shaft Diameter Weight
3261E_0 1080 RPM 240 g?·cm 6 mm 147 g
3261_0 1080 RPM 240 g?·cm 6 mm 144 g
3262E_0 285 RPM 900 g?·cm 6 mm 174 g
3262_0 285 RPM 900 g?·cm 6 mm 170 g
3263E_1 78 RPM 3.1 kg?·cm 6 mm 193 g
3263_1 78 RPM 3.1 kg?·cm 6 mm 193 g
3264E_1 28 RPM 8.5 kg?·cm 6 mm 195 g
3264_1 28 RPM 8.5 kg?·cm 6 mm 192 g