QuickToolChanger+Fan C5160-D-2DBS-HSK40C-PR-HY-2.2kW-6.000-18.000rpm

For years we have been selling TeknoMotor high speed milling motors with a manual tool changing system, where the milling tool is placed directly into the ER collet in the spindel nose. This is a lowcost solution, and can work fine if you don't have to do many toolchanges. Later we launched the ATC system, Automatic Tool Changer. The Automatic Toolchanger is a great system for industrial clients who use the machines for many hours a day, and really need the automatic tool change system. For many other clients it is too expensive. The motor itself is not such a high price, but you need many extra components like Pneumatics, and a Safety System, also the CNC controllers need to be programmed such that it can pick up and release tools in correct position. Due to all this extra cost and complexity, we see a market for a different kind of motor, which allows a quick tool change, but does not have to be automatic. Together with TeknoMotor this new motor has been developed. In the spindel nose it has a mechanical mechanism, that can pick up a HSK40-C toolholder. No air-pressure is required; this can be done with just an allen key (we advise to use a torque wrench and include it also with delivery).

The motor we offer here is a special model. Unlike most of the other Teknomotors we offer here, this model delivers maximum power and torque already at 6000rpm. To sufficiently cool the motor even at low speeds, this motor is equipped with an electric fan. The motor is also equipped with a PTC to detect any overheating. This motor is therefore very suitable for speeds between 3000 and 9000rpm.

Component features:

• Teknomotor part number: COM51600479
• Designed for radial and axial loads, heavy duty motor
• Motor type: Quick Toolchanger with Allen key (size 3mm)
• Power rating: 2.2kW
• Speed range: 1500 - 18000 rpm
• Bearings: 2DB - Double angular contact Bearing in both spindle nose and tail
• Toolholder: HSK40C; ER20, ER25 and ER32 collet size
• Frame: Extruded aluminium bar
• Stator: Three phase induction motor, insulation class F
• Rotor: Squirrel cage balanced according to ISO 1940, G2.5@18000rpm
• Type of cooling: Electric fan cooling (24VDC). Includes a PTC for detecting overheating
• Protection: IP 54
• Includes a torque wrench preset to correct torque for attaching the HSK40C toolholders
• WARNING: Do not run the motor without a toolholder attached, it will cause bearing damage!