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海頓直線電機（常州）有限公司
海頓直線電機（常州）有限公司
EA057A 57毫米無刷直流電機
視頻:
如何創建電機曲線以及如何使用它們
| MOTOR DATA | Units | EA057A-1 | EA057A-2 | EA057A-3 | EA057A-4 |
|---|---|---|---|---|---|
| Max DC Terminal Voltage | V | 325 | 325 | 325 | 325 |
| Max Speed (Mechanical) | rpm | 6000 | 6000 | 6000 | 6000 |
| Continuous Stall Torque | Nm | 0.47 | 0.81 | 1.3 | 1.7 |
| Continuous Stall Torque | oz-in | 66 | 120 | 180 | 240 |
| Peak Torque (Maximum) | Nm | 1.5 | 2.6 | 4.0 | 5.3 |
| Peak Torque (Maximum) | oz-in | 210 | 370 | 570 | 750 |
| Rotor Inertia | kg m2 | 0.000016 | 0.000029 | 0.000042 | 0.000056 |
| Rotor Inertia | oz-in-s2 | 0.0022 | 0.0041 | 0.0059 | 0.0080 |
| Motor Weight | g | 1200 | 1600 | 2100 | 2400 |
| Motor Weight | oz | 43 | 57 | 74 | 86 |
| EA057A-1 | Units | |||||
| Rated Voltage | V | 76.0 | 76.0 | 152 | 152 | 305 |
| Rated Torque | Nm | 0.35 | 0.35 | 0.35 | 0.36 | 0.34 |
| Rated Torque | oz-in | 50 | 50 | 50 | 50 | 49 |
| Rated Speed | rpm | 6000 | 5950 | 6000 | 6000 | 6000 |
| Rated Current | A | 5.5 | 3.9 | 2.9 | 2.3 | 1.9 |
| Rated Power | W | 220 | 220 | 220 | 220 | 220 |
| No Load Speed | rpm | 6000 | 6000 | 6000 | 6000 | 6000 |
| No Load Current | A | 0.55 | 0.39 | 0.29 | 0.23 | 0.19 |
| Torque Constant | Nm/A | 0.0802 | 0.114 | 0.154 | 0.194 | 0.234 |
| Torque Constant | oz-in/A | 11.4 | 16.1 | 21.8 | 27.5 | 33.1 |
| Voltage Constant | V/krpm | 8.40 | 11.9 | 16.1 | 20.3 | 24.5 |
| Terminal Resistance | Ω | 1.05 | 2.16 | 3.85 | 6.07 | 9.16 |
| Inductance | mH | 0.90 | 1.81 | 3.31 | 5.27 | 7.68 |
| Peak Current | A | 21 | 15 | 11 | 8.7 | 7.2 |
| EA057A-2 | Units | |||||
| Rated Voltage | V | 76.0 | 76.0 | 152 | 152 | 305 |
| Rated Torque | Nm | 0.48 | 0.48 | 0.48 | 0.46 | 0.48 |
| Rated Torque | oz-in | 68 | 68 | 68 | 65 | 68 |
| Rated Speed | rpm | 6000 | 6000 | 6000 | 6000 | 6000 |
| Rated Current | A | 6.7 | 5.2 | 3.4 | 2.7 | 1.7 |
| Rated Power | W | 300 | 300 | 300 | 290 | 300 |
| No Load Speed | rpm | 6000 | 5980 | 6000 | 6000 | 6000 |
| No Load Current | A | 0.88 | 0.69 | 0.44 | 0.37 | 0.22 |
| Torque Constant | Nm/A | 0.0936 | 0.120 | 0.187 | 0.227 | 0.374 |
| Torque Constant | oz-in/A | 13.3 | 17.0 | 26.5 | 32.2 | 53.0 |
| Voltage Constant | V/krpm | 9.80 | 12.6 | 19.6 | 23.8 | 39.2 |
| Terminal Resistance | Ω | 0.510 | 0.830 | 2.04 | 3.10 | 8.01 |
| Inductance | mH | 0.52 | 0.86 | 2.10 | 3.09 | 8.40 |
| Peak Current | A | 33 | 26 | 16 | 13 | 8.1 |
| EA057A-3 | Units | |||||
| Rated Voltage | V | 76.0 | 152 | 152 | 305 | 305 |
| Rated Torque | Nm | 1.0 | 1.1 | 1.1 | 1.0 | 1.0 |
| Rated Torque | oz-in | 140 | 150 | 150 | 150 | 150 |
| Rated Speed | rpm | 6000 | 6000 | 6000 | 6000 | 4990 |
| Rated Current | A | 12 | 7.0 | 5.7 | 3.8 | 2.2 |
| Rated Power | W | 640 | 670 | 670 | 650 | 540 |
| No Load Speed | rpm | 6000 | 6000 | 6000 | 6000 | 5160 |
| No Load Current | A | 0.60 | 0.33 | 0.27 | 0.19 | 0.11 |
| Torque Constant | Nm/A | 0.100 | 0.180 | 0.221 | 0.321 | 0.561 |
| Torque Constant | oz-in/A | 14.2 | 25.6 | 31.2 | 45.4 | 79.5 |
| Voltage Constant | V/krpm | 10.5 | 18.9 | 23.1 | 33.6 | 58.8 |
| Terminal Resistance | Ω | 0.390 | 1.16 | 1.77 | 3.94 | 13.5 |
| Inductance | mH | 0.37 | 1.21 | 1.81 | 3.85 | 11.79 |
| Peak Current | A | 45 | 26 | 21 | 14 | 7.5 |
| EA057A-4 | Units | |||||
| Rated Voltage | V | 76.0 | 152 | 152 | 305 | 305 |
| Rated Torque | Nm | 1.3 | 1.1 | 1.1 | 1.1 | 1.1 |
| Rated Torque | oz-in | 180 | 160 | 160 | 160 | 150 |
| Rated Speed | rpm | 5430 | 6000 | 6000 | 6000 | 6000 |
| Rated Current | A | 11 | 7.0 | 5.5 | 3.5 | 2.8 |
| Rated Power | W | 710 | 690 | 700 | 700 | 670 |
| No Load Speed | rpm | 5290 | 6000 | 5850 | 6000 | 6000 |
| No Load Current | A | 0.70 | 0.53 | 0.41 | 0.27 | 0.23 |
| Torque Constant | Nm/A | 0.137 | 0.192 | 0.247 | 0.384 | 0.455 |
| Torque Constant | oz-in/A | 19.3 | 27.2 | 34.9 | 54.4 | 64.4 |
| Voltage Constant | V/krpm | 14.3 | 20.1 | 25.8 | 40.2 | 47.6 |
| Terminal Resistance | Ω | 0.380 | 0.800 | 1.31 | 3.20 | 4.87 |
| Inductance | mH | 0.61 | 1.20 | 1.98 | 4.80 | 7.07 |
| Peak Current | A | 45 | 30 | 24 | 16 | 13 |
 As viewed from the back side | |
| Motor Connector MS3112E14-8P | |
| Pin | Signal |
| 1 | Phase R |
| 2 | Phase S |
| 3 | Phase T |
| 4 | Case Ground |
| A | N/C |
| B | N/C |
| C | N/C |
| D | N/C |
 As viewed from the back side | |
| Sensor and Encoder Connector MS3112E14-19P | |
| Pin | Signal |
| A | Thermostat |
| B | Thermostat |
| C | Hall B |
| D | Encoder Channel Z |
| E | Encoder Channel Z¯ |
| F | Encoder Channel A |
| G | Encoder Channel A¯ |
| H | Encoder GND |
| J | Hall GND |
| K | Encoder +5 VDC |
| L | Hall +5 VDC |
| M | Hall A |
| N | Encoder Channel B |
| P | Encoder Channel B¯ |
| R | Hall C |
| S | N/C |
| T | N/C |
| U | N/C |
| V | N/C |
| 編碼器數據 | 符號 | 單位 | V1、V3、V5、V8 |
| 可用的分辨率 | - | - | 1000、2000、2500、5000 |
| 輸出 | - | - | 帶索引的2通道正交 |
| 輸出接口 | - | - | TTL兼容 |
| 電源電壓 | Vcc | VDC | 4.75至5.25 |
| 電源電流 | Icc | mA | 125 |
| 工作頻率 | f | kHz | 500 |
| 工作溫度 | θ | °C | -20至+100 |
| 引腳 | 顏色 | V |
| 1 | 紅色 | Vcc |
| 2 | 黑色 | 編碼器接地 |
| 3 | 棕色 | 通道A |
| 4 | 白色 | 通道A? |
| 5 | 藍色 | 通道B |
| 6 | 綠色 | 通道B? |
| 7 | 橙色 | 索引I |
| 8 | 黃色 | 索引I? |
| N/C | 黑色/白色 | 外殼接地 |
| N/C | 加蔽線 | 電纜屏蔽 |
| 制動器數據 | 單位 | B6 |
| 施加電壓 | VDC | 24 |
| 保持轉矩 | 牛米 | 0.339 |
| 磅英寸 | 3.0 | |
| 電流 | A | 0.18 |
| 電阻 | 歐姆 | 132 |
| 慣性 | Kg-m2 | 3.60E-06 |
| 盎司英寸秒平方 | 5.1E-04 | |
| 重量 | Kg | 0.5 |
| 磅 | 1.1 |
| 型號 | B6 |
| A (3) | 2.250 (57.15) |
| B (4x) | 0.205 (5.21) |
| C (2) | 16.75 (425.0) |
| H (3) | 1.18 (29.97) |
| L (1) | 3.031 (76.99) |
| U (1) | 0.4997 (12.69) |
| U2 (3) | 0.145 (3.68) |
| AH (3) | 0.70 (17.78) |
| AJ (3) | 2.625 (66.68) |
| AK (1) | 1.500 (38.1) |
| BB (3) | 0.10 (2.54) |
| 注意： | |
| 所有剎車數據都在20攝氏度條件下測量 | |
| （1）值，（2）最小值，（3）標稱值，（4x）4個位置 | |
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