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We design and manufacture high-quality and cost effective drivers and controllers for DC brush, BLDC and stepper motors

Catalog products

Breadcrumps

product card

ST8918M6708-A
ST8918M6708-A

Main parameters

Size NEMA 34
Flange 86 mm
Holding torque 59.4 kgf*cm
Current per phase 4.7 A
Length 96 mm

High-torque stepper motor in size NEMA 34 (86 mm) with 1.8° step angle (full step). Ideal solution for direct drives because of its high torque in relation to the motor size. An extensive range of customized shaft and cable versions as well as custom-made products are available upon a request.

technical data

Technical data

Holding torque unipolar 42.83 kgf*cm
Holding torque bipolar 60.57 kgf*cm
Resistance per phase 0.45 Ohm
Resolution 1.8 °/step
Rotor inertia 1900 gcm²
Inductance per phase 2.1 mH
Weight 2.8 kg
Length "A" 96 mm

Dimensions