Electrical Specifications (UNI-POLAR only): |
Series Model | Old P/N | Motor Length (mm) | Rated Current (A) | Phase Resistance (ohm) | Phase Inductance (mH) | Holding Torque (N.cm Min) | Detent Torque (N.cm Max) | Rotor Inertia (g.cm²) | Lead Wire (No.) | Motor Weight (kg) | 34H2A6840 | 34HS6801 | 66 | 4.0 | 0.6 | 1.6 | 220 | 5.5 | 850 | 8 | 2.0 | 34H2A6850 | 34HS6802 | 66 | 5.0 | 0.4 | 1.0 | 220 | 5.5 | 850 | 8 | 2.0 | 34H2A6827 | 34HS6803 | 66 | 2.7 | 1.2 | 3.5 | 220 | 5.5 | 850 | 8 | 2.0 | 34H2A8840 | 34HS8801 | 78 | 4.0 | 0.7 | 3.0 | 300 | 6.5 | 1050 | 8 | 2.5 | 34H2A8850 | 34HS8802 | 78 | 5.0 | 0.5 | 1.8 | 300 | 6.5 | 1050 | 8 | 2.5 | 34H2A8827 | 34HS8803 | 78 | 2.7 | 1.6 | 5.6 | 300 | 6.5 | 1050 | 8 | 2.5 | 34H2A9840 | 34HS9801 | 98 | 4.0 | 0.98 | 4.1 | 490 | 9.5 | 1550 | 8 | 3.0 | 34H2A9850 | 34HS9802 | 98 | 5.0 | 0.65 | 2.4 | 490 | 9.5 | 1550 | 8 | 3.0 | 34H2A9827 | 34HS9803 | 98 | 2.7 | 1.9 | 8.6 | 490 | 9.5 | 1550 | 8 | 3.0 | 34H2A4840 | 34HS4801 | 114 | 4.0 | 1.1 | 5.5 | 580 | 12.5 | 1800 | 8 | 4.0 | 34H2A4850 | 34HS4802 | 114 | 5.0 | 0.75 | 3.2 | 580 | 12.5 | 1800 | 8 | 4.0 | 34H2A4827 | 34HS4803 | 114 | 2.7 | 2.0 | 11.5 | 580 | 12.5 | 1800 | 8 | 4.0 | 34H2A2840 | 34HS2801 | 126 | 4.0 | 1.3 | 5.8 | 640 | 18.5 | 2200 | 8 | 4.5 | 34H2A2850 | 34HS2802 | 126 | 5.0 | 0.85 | 3.4 | 640 | 18.5 | 2200 | 8 | 4.5 | 34H2A2827 | 34HS2803 | 126 | 2.7 | 2.5 | 12.5 | 640 | 18.5 | 2200 | 8 | 4.5 | 34H2A5840 | 34HS5801 | 150 | 4.0 | 1.4 | 9.2 | 850 | 24.5 | 2500 | 8 | 5.0 | 34H2A5850 | 34HS5802 | 150 | 5.0 | 0.9 | 5.2 | 850 | 24.5 | 2500 | 8 | 5.0 | 34H2A5827 | 34HS5803 | 150 | 2.7 | 2.9 | 17.5 | 850 | 24.5 | 2500 | 8 | 5.0 | 34H2A5456 | 34HS5804 | 150 | 5.6 | 0.7 | 9.2 | 1200 | 24.5 | 2500 | 4 | 5.0 |
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*Note: 1) We can also manufacture products according to customer's requirements . 2) We can also supply BI-POLAR stepper motors, but they were not listed, the details please contact us. And the Holding Torque of Bipolar Parallel connection equals the above torque x 1.414. |