2 phase 4 / 6 / 8 wires 86mm NEMA 34 Stepper Motor with high torque / high accuracy / smooth movemen

Step Angle Accuracy 

±5%(full step, no load)

Resistance Accuracy

±10%

Inductance Accuracy 

±20%

Temperature Rise   

80max (rated current, 2 phase on)

Ambient Temperature 

 -20~+50

Insulation Resistance 

100MΩ min,500VDC

Dielectric Strength   

500VDC for one minute

Shaft Radial Play     

0.02mm max(450g load)

Shaft Axial Play      

0.08mm max(450g load)

Max. radial force     

220N(20mm from the flange)

Max. axial force      

60N

Rotation                 

CCW

Insulation Class       

B(130)

part number

length(mm )

step angle deg

resistance (Ω)

current (A) 

voltage
 

holding torque  (N.cm)

lead wires /pins

rotor inetia(g.cm²)

weight(kg)

86HS65DE034

65

1.8°

0.34

5

1.7

290

8

1400

1.7

86HS65DS202

65

1.8°

2.3

2

4.6

300

6

1400

1.7

86HS65DF1

65

1.8°

1

2.8

2.8

310

4

1400

1.7

86HS66DE048

66

1.8°

0.48

4.5

2.16

220

8

1500

1.9

86HS78DF042

78

1.8°

0.42

5.5

2.31

500

4

1850

2.05

86HS78DF033

78

1.8°

0.33

6

1.98

490

4

1850

2.05

86HS78DF6

78

1.8°

6

2

12

550

4

1850

2.05

86HS80DS8

80

1.8°

8

1.5

12

500

6

1900

2.1

86HS80DE075

80

1.8°

0.75

4

3

460

8

1900

2.1

86HS90DF07

90

1.8°

0.75