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Rotary stages. Offering smooth, cog-free low-friction motion with large speed range, the T-Max series of direct drive rotary stages are driven by brushless servo motors with zero backlash and extremely low hysteresis.
Nutec Components Inc, Deer Park, NY. Free info—Circle 227.
www.rsleads.com/202df-227
Miniature ball and lead screws. This company introduces its new product line and catalog of miniature precision ball and lead screws. Lead screw sizes range from 1-50mm with a minimum pitch starting from 0.1mm. Ball screw sizes range from 4-16mm with various lead options. Lead accuracy starts at 3.5 microns with an axial clearance from 0-50 microns. Finished, unfinished or custom journal ends are available. Specialty Motions Inc, Yorba Linda, CA.
Free info—Circle 217. www.rsleads.com/202df-217
Right angle gear motor units. Most widely used in winching applications, the 265 series motor unit is available in 48 through 52 frame with 12 or 24 VDC permanent magnet motors. Shaft power ratings are from 1/3 to 1 hp.
Imperial Electric, Akron, OH. Free info—Circle 216.
www.rsleads.com/202df-216
Encoder. The Cube series Accu-Coder is available with the Eurofast connector which reduces stocking requirements for electrical connectors. The Cube series features temperature and voltage compensation for long life in harsh environments.
Encoder Products Co, Sandpoint, ID. Free info—Circle 218.
www.rsleads.com/202df-218
Torquemeters. The MCRT 48550V and 48551V DC-operated torquemeters with spline drives measure driveline torque with fast response and 0.1% accuracy, traceable to the NIST. They feature dual ±5V outputs and remote calibration.
S Himmelstein & Co, Hoffman Estates, IL. Free info—Circle 219.
www.rsleads.com/202df-219
Compact AC drive. With a choice of either open loop vector or
V/H control, the compact GPD 315/V7 adjustable frequency AC drive is available in both NEMA 1 and NEMA type 4X/12 enclosures, and
1/8 to 10 HP. Custom application software is available to allow reconfiguration of drive default parameters, establishment of OEM equipment presets or elimination of peripheral controls and PLCs.
Yaskawa Electric America Inc, New Berlin, WI. Free info—Circle 220.
www.rsleads.com/202df-220
Slides.
UniSlide Assemblies with optical encoders measure absolute travel distance and position. Encoder resolutions are offered in 0.0005-, 0.001- and 0.000005-in. Four cross-sectional widths are offered. For loads up to 300 lbs.
Velmex Inc, Bloomfield, NY. Free info—Circle 221.
www.rsleads.com/202df-221
Motion controller. Designed for the PCI bus format, the compact DMC-1417 single-axis motion controller measures 4.23- x 7.3-in. Features include an extra encoder input for electronic gearing and memory for application programs, variables and arrays.
Galil Motion Control, Rocklin, CA. Free info—Circle 222.
www.rsleads.com/202df-222
Bearings. Incorporating CERBEC silicon nitride ceramic balls, the Fafnir TSSH bearing series is designed to operate at high speeds with high accuracy and long service life. Dynamic non-contact seals keep out contamination.
The Torrington Co, Torrington, CT. Free info—Circle 215.
www.rsleads.com/202df-215
Compact PLC. Boasting the power and performance of a mid-size PLC in communication, motion control and speed, the FP £ PLC has the size of the Nano PLC. Features include multi-master communications at 115.2 Kbps, networking capabilities, servo or stepper control of 100 or 60 kHz each for 2 axes, short circuit protection for outputs, 32 bit RISC processors for a 0.4 us scan time, and up to 3 additional serial ports.
Aromat Corp, New Providence, NJ. Free info—Circle 223.
www.rsleads.com/202df-223
Stepping motor. The PV series of 2-phase hybrid stepping motors produces over 25% more torque than similarly-sized comparable motors. Step angle accuracy is 2 arc-min. There are 32 models in the series from 106 to 440 oz-in. holding torque. Oriental Motor, Torrance, CA.
Free info—Circle 224. www.rsleads.com/202df-224
Self-lubricating bushings. AST650 series bushings are designed from cast bronze-based material to withstand high load. Finely-finished radial holes embedded with a solid lubricant covering up to 30% of the surface withstand high temperatures.
AST Bearings, Montville, NJ. Free info—Circle 225.
www.rsleads.com/202df-225
Motion controller. An embedded PC option has been added to the Emerald EMC-2000 multi-axis motion controller, enabling the application programmer to run 3rd party or custom PC applications without risking real time performance. The programmer can specify the exact nature of the controller resources available to embedded PC, thereby building a firewall against PC software timing delays or crashes.
Industrial Indexing Systems, Victor, NY. Free info—Circle 226.
www.rsleads.com/202df-226
Optical encoders. Two low-cost panel-mount optical encoders have a resolution of 25 PPR, are rated at 2 million life cycles, and have 4 output configuration options — solder hole, lead wire, pc board mount or header connector. The EC204B025A has detent and a maximum input of 5 VDC, whereas the RE25NS25X is available in models with 3.3 VDC (CMOS) or 5 VDC (TTL) input and with or without detent. The latter model has a push switch built into the rotating shaft.
CUI Stack Inc, Beaverton, OR. www.rsleads.com/202df-715
Encoder.
The Cube series Accu-Coder is available with the Eurofast connector, which reduces stocking
require-ments for electrical connectors. The Cube series features temperature and voltage compensation for long life in harsh environments.
Encoder Product Co, Sandpoint, ID. www.rsleads.com/202df-218
Electric disc brake. Designed to decelerate or hold inertial loads when voltage is disconnected from the brake coil, armature-actuated 33AAB series Severe Duty brakes provide extended disc life for applications with high cy-cle rates. Other features include splined hub and carrier ring friction disc for quiet operation, Class H magnet wire, epoxy-encapsulated coil for uniform heat transfer and moisture resistance, and a band seal for additional moisture protection.
Stearns Division of Rexnord Corp, Milwaukee, WI. www.rsleads.com/202df-716
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