磨削电主轴
产品型号：PS-RG-81-C
技术参数：
1.Asynchronous motor 2 poles | 异步电机2极 |
2.Max power 1.1KW | 最大功率 1.1 Kw |
3.Max torque 0.1 Nm | 最大扭矩 0.1 Nm |
4.Tension 380 V | 电压 380 V |
5.Max current2.3 A | 最大电流 2.3 A |
6.Max speed 120000rpm | 最大转速120000rpm |
7.Bearing’s lubrication by permanent grease or air-oil for high speeds | 轴承永久性脂润滑或高转速油气润滑 |
8.Internal cooling by liquid circuit | 内部液体冷却 |
1-cooling inlet (G1/8″) |
1-冷却液入口 (G1/8″) |
2-cooling outlet (G1/8″) | 2-冷却液出口 (G1/8″) |
3 -Electric connection Motor phases-earth-sensor NC | 3-电气连接 |
4-front bearing minimal lubrication 5- rear bearings minimal lubrication 6- unloading lubrication bearings 7- front pressurization M5
| 4-前端轴承润滑 5-后端轴承润滑 6-轴承润滑 7-前端气密 M5
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产品特点：
1. 普通砂轮，CBN砂轮等均可使用，适用于各种普通磨床及CNC磨床Common wheels, CBN wheel can be used, suitable for all kinds of ordinary grinding and CNC grinding machine
2. 高品质，高频电极 High quality, high frequency electrode
3. 陶瓷轴承可使用油-气润滑以保证更长寿命Bearing’s lubrication by permanent grease or air-oil for high speeds to improve service life.
4. 根据客户需求制定砂轮固定方式to develop wheel fixed mode according to the customer demand
5. 可选采用HSK、ISO7:24刀柄形式Tool holder HSK \ ISO7:24
6. 主轴关键零部件配置采用欧洲著名品牌的ATE电机、L+B编码器、SNFA陶瓷球轴承、OTT旋转接头、balluff传感器。The main parts using famous brand in europe ATE motor, SNFA ceramic ball bearings, Balluff sensor
7. 对主轴电机和主轴轴承实时监控，有效提高使用寿命。The spindle motor and the bearing can be real-time monitoring to improve service life.
8. 保证更高刚性及平衡精度（0.2-0.5 mm/sec）,保证更高加工水平coupling hook group ensures higher rigidity and precision balance (0.2-0.5 mm/sec), ensure higher processing level
9. 主轴前端采用气密封，防止切削液侵入。front-side pressurization
10. 润滑系统可选择永久性脂润滑或油气润滑。Bearings lubrication by permanent grease or air-oil for high speeds
11. 可依用户要求特殊定制。According to the client's request to made to order.
产品图纸：