SCE900 SERIES HIGH PERFORMANCE DIGITAL SERVO DRIVES No Other Drive Offers Higher Performance. No Other Drive Offers Broader Functionality. The Pacific Scientific SCE900 Series family of all-digital • IGBT PWM Power stage minimizes audible noise and servo drives are designed to help you get the most out of leads to greater efficiency. your equipment. Offering the highest performance and • Seven-segment status display provides diagnostic and broadest functionality available, our advanced line includes fault codes. four models rated for high voltage operation (180-528V ac motor bus input). And provides a range from 5 to 27 kW • Modular communications cards enable multiple com- peak output power at 480V. munication options, including open SERCOS interface. And you can choose between digital and analog I/O. With CE-marking and high-voltage capability, our platform addresses a world-wide range of applications. Reliable, All of these features are part of Pacific Scientific’s commitment modular and flexible, these innovative drives help you to offering the highest performance products, backed by remain competitive, increase operator efficiency and reduce unmatched customer support and quality, with an ability to engineering time: offer custom products to fit your unique applications. • Digital resolver-to-digital conversion provides better control, easier set up, more accurate positioning and makes drift a thing of the past. • Signature current control gives you smoother low-speed operation without sacrificing high-speed performance. • Autotuning optimizes drive performance based on specific motor characteristics. THE BASIC DRIVE The Pacific Scientific SCE900 Series is a OC930 SERIAL INTERFACE family of all-digital servo drives that use a single OPTION CARD DSP to close the current, velocity and position • RS-232/485 serial interface loops. All system and application parameters are set digitally to ensure repeatability and • Access drive from a PC during set up eliminate drift. The SCE900 Series is available • Facilitates all-digital set up of current, velocity and position loops in five power levels, all with integral power • Serves as a vehicle for field firmware upgrades supplies and shunt regulators. The base drive • Data can be stored on an option card or in the drive includes several command interface features. A standard ± 10V analog interface commands motor torque or velocity. Step/direction and step up/step down stepper interfaces allow velocity and position commands. OPTION CARDS FOR BROAD FUNCTIONALITY OC940 SERIAL INTERFACE OPTION CARD A modular design increases functionality and the open architecture ensures that your • SERCOS interface investment can be upgraded as additional • The only open-architecture network specifically functional enhancements are added. designed for motion control • Synchronous multi-axis protocol The basic drive, with its impressive features, • Fiber optic connection accepts various option cards to increase its • Speeds and simplifies connections functionality. The good news is you pay only for • Eliminates complex wiring what you need by selecting the appropriate card. • Immune to external electrical noise • Cable lengths up to 100m between drive and controller possible • Eight optically-isolated inputs • Eight optically-isolated outputs • Torque, velocity and position servo loops are closed locally at the drive OC950 PROGRAMMABLE SINGLE AXIS POSITION CONTROL OPTION CARD • Electronic cam profiling • Popular PLC and HMI protocals like Modbus and A-B DF1 available • Eight software-programmable limit switches • PC connectivity: ® - DDE Servers for Windows NT ® - Communications DDLs for Windows 95, Win 98, Win NT • Powerful interactive diagnostics ™ • ServoBASIC Plus programming software • Full math capabilities • High speed interrupt-driven software • 21 programmable and configurable I/O options — connects with Opto 22 ™ • Optional PacLAN local area network • Connect up to 255 drives • 2.5 Mbaud ArcNet compatible BASIC ORDERING NUMBER 0 Command Interface Option Card Designation 0 No option card installed. No communications/setup SYSTEM interface Analog or Incremental Digital Command 3 OCE930-001-00 installed, RS-232/485 Serial To construct a drive model number code, Communications Analog, Incremental Digital, or Serial Command select the combination of features required 4 OCE940-001-01 installed, SERCOS Communications and put all the coded information in the proper Servo Drive Family Designation & Control sequence. Please account for an entry in each 5 OCE950-50x-01 installed, Single Axis field. The model number shown is an example Programmable Positioning of a properly specified drive. SCE904NN-001-01 4 Power Level 2 2.7A cont. @ 25˚C, 5.4A pk. (convection cooling) -001 Customization Code 2.7A cont. @ 50˚C, 5.4A pk. (forced-air cooling) -01 Firmware 001 Standard Unit 3 3.75A cont. @ 25˚C, 7.5A pk. (convection cooling) 01 Standard base Note: The following customization codes are only valid when 3.75A cont. @ 50˚C, 7.5A pk. (forced-air cooling) servo software ordering an SCE950. 4 7.5A cont. @ 25˚C, 15.0A pk. (convection cooling) 501 OCE950 32Kx8 NV RAM, without PacLan 7.5A cont. @ 50˚C, 15.0A pk. (forced-air cooling) 502 OCE950 128Kx8 NV RAM, without PacLan 5 11.25A cont. @ 25˚C, 22.5A pk. (convection cooling) 11.25A cont. @ 50˚C, 22.5A pk. (forced-air cooling) 503 OCE950 32Kx8 NV RAM, with PacLan 6 22.5A cont. @ 50˚C, 45.0A pk. (internal forced-air cooling) 504 OCE950 128Kx8 NV RAM, with PacLan 601 OCE950 32Kx8 NV RAM, without PacLan* NN Accessories and Cooling Option 602 OCE950 128Kx8 NV RAM, without PacLan* Nx Includes appropriate option card setup or development 603 OCE950 32Kx8 NV RAM, with PacLan* environment. No Manuals and No Connectors. 604 OCE950 128Kx8 NV RAM, with PacLan* Tx All Manuals for base unit and selected option card All Connectors for base unit and selected option card *Enhanced firmware version All Software for selected option card xN No fan, convection cooled x1 120V ac Fan, forced-air cooled x2 240V ac Fan, forced-air cooled DRIVE / MOTOR COMBINATIONS MOTORS DRIVE AMPS DRIVES Cont Peak SENTRY S20 PMA2XX SENTRY S30 PMA4XX PMA5XX PMA6XX S31H S21H PMA21B S32G S22H PMA42M SCE902 2.7 5.4 S33G PMA22B S24G S34G PMA42M S33A PMA43N 3.75 7.5 SCE903 PMA44N S34A PMA45N PMA43P PMA53Q 7.5 15 PMA44P PMA54Q SCE904 PMA45Q PMA55Q PMA53R PMA65R PMA54R 11.25 22.5 SCE905 PMA55R PMA66R PMA57R PMA65S PMA66S 22.5 33.75 SCE906 PMA67S PMA69S This table contains recommended pairings of motion control applications and tailored the Pacific Scientific SCE900 Drives with PMA and windings for maximum efficiency. The combination S series brushless servomotors. In matching the of Pacific Scientific motors and drives results in SCE900 family with its brushless servomotors, higher performance and efficiency, delivering Pacific Scientific engineers analyzed real-world more — from .5 to 48.5 Nm — continuous usable torque in your application. DIMENSIONS: SCE902, SCE903, DIMENSIONS: SCE906 SCE906 SCE904, SCE905 in. (metric dimensions for ref. only) C A 7.3" [185,5 mm] B 1.06" [26,8 mm] 5" [127,0 mm] .28" [7,2 mm] DEPTH = 11" [280 mm] SYSTEM SCE900 SERIES STATUS CTRL. VAC SYSTEM PE STATUS CTRL. VAC REGENERATION SCE900 SERIES L1 PE +Uz N L1 R OC9X0 J6 N Ri OC9X0 -U J6 z J5 REGENERATION POWER MOTOR W V COMMAND I/O COMMAND I/O U MOTOR 1 J2 1 W V J4 U 13 J2 13 J4 AC POWER RESOLVER PE AC POWER 1 RESOLVER L3 1 PE L2 L3 L1 L2 J3 J1 L1 9 J1 J3 9 1.25" 31,7 9.0" (228,8) DIMENSIONS: OPTION CARDS OCE900 BLANK PANEL 0CE930 OPTION CARD *NOTE: All option cards share same dimensions *NOTE: All option cards share same dimensions 1.28" [32.4 mm] 4.98" [126.5 mm] OC900 Model A B C SCE902 2.25" [57.2 mm] 1.12" [28.6 mm] N/A SCE903 3.31" [84.0 mm] 1.79" [45.5 mm] 3.35" [85.0 mm] SCE904 3.31" [84.0 mm] 1.79" [45.5 mm] 4.6" [116.5 mm] SCE905 3.31" [84.0 mm] 1.79" [45.5 mm] 6.3" [159.5 mm] PIN 1 SCREW FASTENER ELECTRICAL CONNECTIONS 4301 Kishwaukee Street, P.O. Box 106 Rockford, Illinois 61105-0106 (815) 226-3100 Fax (815) 226-3080 Locations: Rockford, IL Ennis, Ireland Wilmington, MA Frankfurt, Germany Broomfield, CO To learn more about Pacific Scientific and our solutions for your motion control JL91372 99-3-10M PRINTED IN U.S.A. needs, call 1-888-4-PACSCI or visit our website at www.pacsci.com. 14.50" (368,3) 0.45" (11,5) 13.75" (349,3) 12.17" (309,4) +B R Ri J5 -B 5.62" [142.7 mm] 14.6" [371,0 mm] .5" [12,7 mm] 13.7" [346,7 mm] 5.30" [134.6 mm]