Motorized spindle of milling machine
● BCES-BT30B-43P7-3000/15000
● Motorized Motor: Asynchronous motor
● Spindle Interface:BT30
● Speed Control Accuracy:±10rpm
● Maximum output torque:24N.m
Performances
| Rated Power | Rated Torque | Rated Voltage | Rated Current | Rated Speed | Max.Speed | Poles |
| 3.7 kW | 12 N.m | 380 V | 23 A | 3000 rpm | 15000 rpm | 2 P |
| Stator Resistor | Stator Leakage | Rotator Resistor | Rotator Leakage | Exciting Resistor | Mutual Inductance | Rotary Inertia |
| 1.327 Ω | 4.461 mH | 1.770 Ω | 7.506 mH | 3.605 Ω | 224.215 mH | 0.007 kgm2 |
Performances Curve
Overall Dimension
Front View
Standard Configuration
1. Front bearing 71910X2, rear bearing N1009;
2, encoder 20bit, bus output;
3. Dynamic balance level G1;
4, Tool holder method hydraulic;
5, Tool holder pressure 6 ± 1Mpa, bearing air curtain protection pressure 0.15-0.3Mpa.
Choice disposition
1. Tool internal cooling function; 2, electric spindle drive 15Kw;
3, constant temperature water cooler 1.5Kw;
4. Hydraulic power unit BCH-1P1M2-2D5.
