Built In Spindle

BT30 / BBT30 / HSK-E40, Ø120

High Precision, High Rigidity, High Speed, Low Vibration, High Reliability.

According to the customer's needs, provide the corresponding motor parameter to match the different drivers of the customer and maximize the performance of the motorized spindle.

Built In Spindle BT30 / BBT30 / HSK-E40, Ø120
Built In Spindle BT30 / BBT30 / HSK-E40, Ø120
Built In Spindle BT30 / BBT30 / HSK-E40, Ø120
Item
Outer Diameter
Max. Speed
Taper
Bearing
Lubrication
Preload
Driven
Position
Clamping Force
Clamping Form
Air Purge
Coolant
Taper Runout
Root of Test Bar Runout
200 mm Test Bar Runout
Balance Grade
Installed
CTS
Weight
Item BT30 / BBT30 / HSK-E40
Outer Diameter Ø 120 mm
Max. Speed 240000 RPM
Taper BT30 / BBT30 HSK-E40
Bearing Front 7009 x 2, Rare 7007 x 2
Lubrication Grease
Preload Position Preload
Driven Built-In Motor
Position Encoder
Clamping Force 2900 N 6800 N
Clamping Form BT30 Gripper HSK-A40 Gripper
Air Purge Standard
Coolant Pure Water
Taper Runout 0.002 mm
Root of Test Bar Runout 0.003 mm
200 mm Test Bar Runout 0.008 mm
Balance Grade GI ( ISO1940 )
Installed Vertical
CTS -
Weight ~40 KG
Motor Type
Mode of Operation
Kind of Connection
Voltage (V)
Current (A)
Frequency (Hz)
Shaft Speed (rpm)
Shaft Power (Kw)
Peak Power (Kw)
Torque (Nm)
Motor Type P.M
Mode of Operation S1 / 100%
Kind of Connection Y
Voltage (V) 380 380 380 380 380
Current (A) 22.7 26 27.6 28 28.6
Frequency (Hz) 400 533 600 666 800
Shaft Speed (rpm) 12000 16000 18000 20000 24000
Shaft Power (Kw) 12 12 12 12 12
Peak Power (Kw) 15 15 15 15 15
Torque (Nm) 9.5 6.5 5.8 5.2 4.8
Motor Type
Mode of Operation
Kind of Connection
Voltage (V)
Current (A)
Frequency (Hz)
Shaft Speed (rpm)
Shaft Power (Kw)
Peak Power (Kw)
Torque (Nm)
Motor Type I.M
Mode of Operation S1 / 100%
Kind of Connection Y
Voltage (V) 126 253 380 380 380
Current (A) 21 20 18 18 19
Frequency (Hz) 203 406 609 676 810
Shaft Speed (rpm) 6000 12000 18050 20000 24000
Shaft Power (Kw) 3.1 6.3 9.5 9.5 9.5
Peak Power (Kw) 9 19 28 20 20
Torque (Nm) 5 5 5 4.5 3.76