62T11-ER11 60000rpm ATC Spindle Motor,is more popular than ISO10. T11 and ISO has very little difference with T11 is made a little smaller for better fitting with 62 spindle.Around 1 to 2 degree difference,T11 is a little small so it runs stablier a little.
The performance characteristics of this 1.5KW 1.8KW 60000rpm spindle:
1. High precision: the static rotary accuracy of the spindle shaft end is less than 0.002mm, and the dynamic rotary accuracy is less than 0.006mm (factory standard), with unmatched high precision characteristics, which can realize the forming processing with higher precision.
2. High power and high torque output: combined with the performance characteristics of the driver, it adopts the motor built-in design and built-in three-phase variable frequency asynchronous efficient motor, which can improve the output power and torque within the speed range of processing demand and greatly improve the processing capacity.
3, high configuration: with automatic tool change function, the number of knife change up to 5 million times, with motor temperature sensor, spindle speed sensor (optional), the use of international famous brand ball bearing SKF.
4.High speed for 60000rpm,can meet fine processing.
5, high energy saving: the spindle seal performance is reliable, dust gas sealing gas consumption is optimized to the minimum, reduce the end customer use cost.
6. Low failure rate: the finished product is mature and stable, and the stability of the spindle is significantly better than that of the peer products.
Technical data sheet
Cylinder working pressure（kg f/cm2）
Tool change type
Standard tool holder
Static run-out at testing bar end(μm)
Dynamic run-out at testing bar end(μm)
Coolant flow volume（L/min）
Coolant pressure（kg f/cm2）
Motor winding resistance（MΩ）
1500V/1in 1 minute
Sealing air pressure（kg f/cm2）
Sealing air volume（L/min）
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