CNC Lathe Motorized spindle
BCES-A206FA-4011-750/4500
● Motorized motor: asynchronous motor
● Spindle Interface: ISO A2-6
● Taper Parameter: 1:20
● Shaft hole diameter: 67mm
● Speed Control Precision:+/-0.2rpm
● Resetting Precision:+/-10”
● Max.Output torque:460N.m
● Weight:345KG
Performances
Star connection
| Rated Power | Rated Torque | Rated Voltage | Rated Current | Rated Speed | Max.Speed | Poles |
| 11 kW | 140 N.m | 380 V | 21.5 A | 750 rpm | 1500 rpm | 4 P |
| Stator Resistor | Stator Leakage | Rotator Resistor | Rotator Leakage | Exciting Resistor | Mutual Inductance | Rotary Inertia |
| 0.475 Ω | 2.063 mH | 0.522 Ω | 3.475 mH | 0.656 Ω | 152.017 mH | 0.309 kgm2 |
Corner connection
| Rated Power | Rated Torque | Rated Voltage | Rated Current | Rated Speed | Max.Speed | Poles |
| 11 kW | 70 N.m | 380 V | 21 A | 1500 rpm | 4500 rpm | 4 P |
| Stator Resistor | Stator Leakage | Rotator Resistor | Rotator Leakage | Exciting Resistor | Mutual Inductance | Rotary Inertia |
| 0.475 Ω | 2.179 mH | 0.522 Ω | 4.164 mH | 2.514 Ω | 195.502 mH | 0.309 kgm2 |
Performances Curve
Overall Dimension
Front View
Back View
Standard Configuration
1、Front bearing NN3022 and 110BAR10S,back bearing NN3018,grease lubrication
2、Encoder 22Bit,bus output
3、Cooling fan voltage 220V
4、Rotary oil cylinder interface disc, can be customized according to user needs
Choice disposition
1、Hydraulic brake 3 – 5 MPa，hydrautic pressure 300-450:N.m；
2、Servo drive 11kW
