NEMA 34 Stepper motor ST8918M6708-A
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
Unipolar connection:
Holding torque
42 kgf∙cm
Current per phase
6.7 A
Phase resistance
0.45 Ohm
Inductance
2.1 mH
Bipolar serial connection:
Holding torque
59.4 kgf∙cm
Current per phase
4.7 A
Phase resistance
0.9 Ohm
Inductance
8.4 mH
Bipolar parallel connection:
Holding torque
59.4 kgf∙cm
Current per phase
9.5 A
Phase resistance
0.23 Ohm
Inductance
2.1 mH
Rotor inertia
1900 gcm²
Step angle
1.8°
Weight
2.8 kg
Length «A»
96 mm
Unipolar connection:
Holding torque
42 kgf∙cm
Current per phase
6.7 A
Phase resistance
0.45 Ohm
Inductance
2.1 mH
Bipolar serial connection:
Holding torque
59.4 kgf∙cm
Current per phase
4.7 A
Phase resistance
0.9 Ohm
Inductance
8.4 mH
Bipolar parallel connection:
Holding torque
59.4 kgf∙cm
Current per phase
9.5 A
Phase resistance
0.23 Ohm
Inductance
2.1 mH
Rotor inertia
1900 gcm²
Step angle
1.8°
Weight
2.8 kg
Length «A»
96 mm
Dimensions of stepper motor ST8918M6708-A
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