NSK America Catalog 2016/2017

8 APPLICATION EXAMPLES EmaxEVO ESPERT ROTUS IMPULSE PRESTO II SHEENUS neo SONIC CUTTER 2 ø1.0" ø0.98" ø1.18" MS ø0.75" ø0.79" ø0.87" ø0.91" ø1.0" ø0.98" MA ø0.897" 3 1 AIR LINE KIT 5 HES510 HES810 HTS HPS Xpeed 4 PARTS 6 7 INDEX TECHNICAL DATA E2530 / E2550 ø1.0"/ø0.98" E2530 / E2550 ø0.897" iSpeed3 E3000 - One Piece E3000 - Modular ø1.18" ø1.0"/ø0.98" ø0.897" E3000 - 80,000rpm E4000 1-p20 The Espert 500 brushless motor takes motor technology to an even higher level. The new state of the art motor has dramatically increased efficiency and torque output. The microprocessor based control unit provides optimal control of the motors and allows for increased flexibility in this multi-function system. Ultra-Precision Micro-Grinder • Evolutionary New Design High-Performance Brushless Micro Grinder. ULTRA-PRECISION BRUSHLESS MICRO-GRINDER “ESPERT 500” Speed : 1,000~50,000 min -1 (rpm) Speed is steplessly variable from 1,000~50,000 min -1 (rpm). Smooth and powerful torque is delivered at both high and low speeds. The extremely high maximum speed of 50,000 min -1 (rpm) allows high precision micro-machining. Excellent Durability High performance brushless motor eliminates the need to change carbon brushes. NAKANISHI's internal load test has proven continuous use for more than 5,000 hours. High Precision Simple Screw on Attachments NAKANISHI's ultra-precision technology ensures bur concentricity of 0.02 mm (0.0008") or less, which allows for very high precision finishing. NAKANISHI Smart Switch The switch provides a click sensation and a confirmation tone is produced by the control unit when the switch is operated. The motor type is distinguishable by the switch color. 2 Types of Motors Very high torque from compact motors. NAKANISHI Smart Switch Color • Compact Type (ENK-500C) 140W • Torque Type (ENK-500T) 200W Low Noise, Low Vibration The brushless motor and incorporated cooling fan have reduced the vibration and noise levels, resulting in a quieter, more comfortable work environment. Dramatically compared with conventional grinders. Special Dust-Proof Mechanism The handpiece has a patented built-in-dust protection system to prevent the infiltration of dust and debris into the front bearings. This NAKANISHI patented design assures long-term durability. 10 Types of Attachments Available All of the Espert 400 system attachments are available for use with this system. 9 different types of attachments and 1 speed reducer making an almost infinite number of applications possible. Micro Grinder & Handpiece Stand This specially designed micromotor stand allows easy pick-up and set-down of the micro-grinder. Strong, but soft to the touch, the micro-grinder stand contains convenient, integrated storage compartments for adjustment wrenches and a spare chuck. Wide Range of Collet Available Collet sizes range from a tiny 0.3 mm up, with a wide variety of sizes available. Tools can be changed without the use of any wrenches. Blue Gray NAKANISHI Smart Switch