NEW IntelLiDrives ACR-1040HT AccuRing DIRECT-DRIVE ROTARY SERVO TABLE/STAGE, APERTURE-1040mm w/ASSC. INCLUDES: ACR1040HR - DIRECT DRIVE ROTARY SERVO TABLE, LARGE APERTURE, RING ENCODER XTL-230-18 - COPLEY CONTROLS DIGITAL SERVO DRIVE 115/230VAC POWER, INTERFACE RS232, USB, ASCII COMMUNICATION IMAC-ETHT - OPTION: IMAC MOTION SERVER. ASCII COMMUNICATION OVER TCP/IP CBL-ACR-XTL - INTERGRATION CABLE SET, 3' LONG AccuRing rotary tables provide superior angular positioning and are designed to eliminate backlash, friction and wear problems associated with worm, gear and belt drives. Low maintenance and high throughput characteristics of the AccuRing stage yields the lowest total cost of ownership. Compact package and Superior design of the AccuRing rotary stages was optimized to minimize stage height. The low profile of the stage reduces total system working height. Angular contact bearings are used to maximize performance with respect to wobble, moment stiffness and friction. AccuRing stage has large clear center aperture that can be used for air or wire line feed-through or beam delivery. AccuRing utilizes direct drive three phase brushless motor technology. There are no brushes to replace and no gear trains or belts to maintain. Coreless magnetic design assures smooth rotation and dynamic performance. Accurate Positioning is assured with contact-less encoder. The motor and rotary encoders are directly coupled to eliminate coupling backlash. The low inertia and zero backlash make AccuRing the ideal solution for applications requiring frequent directional changes. Specification: System Performance Unit ACR-1040HT Center aperture mm 1040 Outside diameter mm 1232 Stage height mm 68 Peak Torque Tp (Nm) 2622 Continuous torque air cooling, coil 120C Tc120 (Nm) 1270 Peak current at Tp Amp p rrms 39.3 Continuous current at Tc Amp c rrms 14.4 Supply voltage (note 1) Uvac 220-380 Max speed at Tp and Us (note 2) RPM 18 Max speed at Tc and Us (note 2) RPM 33 Positioning resolution (note 3) counts/rev 3,400,000 - 13,600,000 Positioning resolution (arc-sec) 0.09-0.38 Accuracy Arc-sec 30 Repeatability Arc-sec 1 Run-out axial/radial micron 40 Rotor Inertia kr x m2 4 Stage weight M (Kg) 140 Load weight M (Kg) 1000 Note 1: Rotary table can operate at lower voltages with lower speeds Note 2: Speed values shown at rated torque Note 3: Max speed may be limited by controller's encoder frequency input. Sin/cos 1 Vpp and other encoder resolutions available. CONDITION: NEW IN CRATE WITH ACCESSIORES. RETAILS FOR OVER $80K MAKE OFFER WARRANTY: 1 YEAR LIMITED SAME DAY SHIPPING AVAILABLE ON ORDERS MADE BEFORE 4PM EST. (CAN SHIP COLLECT ON UPS OR FEDEX ACCOUNT) ________________________________________________________________________________