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■ 57mmHB系列两相步进电机 |
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u 步距精度(Step Accuracy) ±5%
u 温 升(Temperature Rise) 75℃ Max
u 环境温度(Ambient Temperature Range) -20℃~+50℃
u 绝缘等级(Insulation Class) B
u 绝缘电阻(Insulation Resistance) 500VDC 100MΩ Min
u 绝缘强度(Dielectric Strength) 500VAC 50Hz 1Ma Minute
u 径向跳动(radial runout) 0.02mmMax(450g 负载)
u 轴向间隙(axial clearance) 0.08mmMax(450g 负载)
u 适配驱动器（Matcheddriver） YKA404/YK3525/YKB2B |
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技术参数(Specifications) |
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型号
Model |
步距角
Step Angle
(O) |
机身长
Length
L(mm) |
额定电流
Current
(A/phase) |
相电阻
Resistance
(Ω/phase) |
相电感
Inductance
(mH/phase) |
保持转矩
Holding torque
(N.m) |
转动惯量
Rotor inertia
(g.cm2) |
重量
Weight
(kg) |
轴径
Shaft diameter (mm) |
轴伸
Axis stretch (mm) |
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57HB41-154 |
1.8 |
41 |
1.5 |
1.8 |
4 |
0.4 |
120 |
0.45 |
6.35 |
21.00 |
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57HB51-106 |
1.8 |
51 |
1.0 |
6.6 |
8.2 |
0.72 |
275 |
0.65 |
6.35 |
21.00 |
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57HB56-206 |
1.8 |
56 |
2.0 |
1.8 |
2.5 |
0.9 |
300 |
0.7 |
6.35 |
21.00 |
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57HB67-206 |
1.8 |
67 |
2.0 |
1.7 |
3 |
1.0 |
360 |
0.82 |
6.35 |
21.00 |
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57HB76-306 |
1.8 |
76 |
3.0 |
1 |
1.6 |
1.35 |
480 |
1 |
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