TH-120.15 (Bil 56L/40000) BBT-30 30,000rpm
Product Information
| Type | TH-120.15 | |
|---|---|---|
| FANUC BUILT-IN SPINDLE MOTOR |
Bil 56L/40000 | |
| Spindle Ø | 120mm | |
| Maximum Speed (Oil-Air) | 30,000rpm | |
| Bore diameter of front bearings | 40mm | |
| Rigidity | Axial (N/µm) |
90N/µm |
| Radial (N/µm) |
120N/µm | |
| ab Drehzahl | 12,000RPM | |
| S1 kW | 7.5kW | |
| S2/S3 kW | 9kW(S3-25%) | |
| S1 Torque (Nm) | 5.97Nm | |
| S2/S3 Torque (Nm) | 7.16Nm(S3-25%) | |
| Tool Interface | BT-30 BBT-30 |
|
| Spindle Cooling | Cooling capacity:3,000Kcal/hr (at25℃) Water cooling /Oil cooling |
|
| Spindle Weight | 27kg | |
| Integral Encoder For Closed-Loop Control |
Standard | |
| Coolant Through Shaft (CTS) | Option | |
| Tool Position Sensors | Proximity switches / Analog sensor | |
| Front Bearing Temperature Sensor |
Standard | |
Also available with Oil cooling. This cooling leads to motor power reduction.
Also available with grease lubrication. This lubrication leads to speed reduction.

Compare Others Specifications
| Type | TH-120.08 | TH-120.11 | TH-120.15 | TT-120.04 | ||
|---|---|---|---|---|---|---|
| FANUC BUILT-IN SPINDLE MOTOR |
BiI 40M/70000 | BiI 50L/30000 | BiI 56L/40000 | BiI 56L2/15000-B | ||
| Spindle Ø | 120mm | 120mm | 120mm | 120mm | 120mm | |
| Maximum Speed (Oil-Air) Also available with grease lubrication. This lubrication leads to speed reduction. |
40,000rpm | 30,000rpm | 30,000rpm | 40,000rpm | 12,000rpm | |
| Bore diameter of front bearings | 40mm | 40mm | 40mm | 40mm | 40mm | |
| Rigidity | Axial (N/µm) |
90N/µm | 90N/µm | 90N/µm | 90N/µm | 90N/µm |
| Radial (N/µm) |
120N/µm | 120N/µm | 120N/µm | 120N/µm | 120N/µm | |
| bei Drehzahl | 30,000rpm | 15,000rpm | 12,000rpm | 12,000rpm | 7,500rpm | |
| S1 kW | 3.0kW | 7.5kW | 7.5kW | 7.5kW | 10kW | |
| S2/S3 kW | 3.5kW(S2-10min) | 9kW(S3-25%) | 9kW(S3-25%) | 9kW(S3-25%) | 11kW(S6-15%) | |
| S1 Torque (Nm) | 0.95Nm | 4.77Nm | 5.97Nm | 5.97Nm | 12.7Nm | |
| S2/S3 Torque (Nm) | 1.1Nm(S2-10min) | 6.14Nm(S3-25%) | 7.16Nm(S3-25%) | 7.16Nm(S3-25%) | 15Nm(S6-15%) | |
| Tool Interface | HSK-E32 | HSK-E40 BBT-30 |
BT-30 BBT-30 |
HSK-E40 HSK-F50 |
HSK-E40 HSK-F50 |
|
| Spindle Cooling | Water cooling Also available with Oil cooling. This cooling leads to motor power reduction. |
|||||
| Spindle Weight | 27kg | 27kg | 27kg | 27kg | 27kg | |
| Integral Encoder For Closed-Loop Control |
Option | Standard | Standard | Standard | Standard | |
| Coolant Through Shaft (CTS) | N/A | Option | Option | Option | Option | |
| Tool Position Sensors | Proximity switches / Analog sensor | |||||
| Front Bearing Temperature Sensor |
N/A | Standard | Standard | Standard | Standard | |
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