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- 常州思玛特拓迈电机制造有限公司
直流电机生产厂家
详细信息：
General Specification:
Step Accuracy ------------------------------ ±5%
Resistance Accuracy ----------------------- ±10%
Inductance Accuracy ---------------------- ±20%
Temperature Rise -------------------------- 80°C MAX.
Ambient Temperature Range ------------- -20°C~ +50°C
Storage Temperature Range ------------- -30°C~ +60°C
Insulation Resistance ---------------------- 100M Ω MIN. 500V DC
Dielectric Strength ------------------------- 500V AC 1min
Radial Play --------------------------------- 0.02mm MAX. (450g Load)
End Play ------------------------------------ 0.08mm MAX. (450g Load)
Max. Radial force --------------------------- 220N
Max. Axial force ---------------------------- 60N
Electrical Specification:
Model No. | Step Angle | Motor Length | Current /Phase | Resistance /Phase | Inductance /Phase | Holding Torque | Lead wires | Detent Torque | Rotor Inertia | Motor Weight |
( °) | (L)mm | A | Ω | mH | N.m | No. | Kg.cm | g.cm2 | Kg | |
86H78L-5504 | 1.8 | 78 | 5.5 | 0.46 | 4 | 4.6 | 4 | 1.2 | 1400 | 2.3 |
86H78L-4208 | 1.8 | 78 | 4.24 | 0.75 | 3.4 | 4.6 | 8 | 1.2 | 1400 | 2.3 |
Screw Rod Specification
Screw Dia (inch) | Screw Dia (mm) | lead(mm) | lead(inch) | Travel Per step@1.8degree(mm) |
0.625 | 15.875 | 0.125 | 3.175 | 0.015 |
0.625 | 15.875 | 0.25 | 6.35 | 0.031 |
0.625 | 15.875 | 0.5 | 12.7 | 0.0635 |
0.625 | 15.875 | 1 | 25.4 | 0.127 |
Dimension (mm):
Non Captive Type
External Type
