The rodless LEFS slider is an electric actuator with a load mounting platform situated above a ball screw drive. A flexible seal band permits platform travel while preventing foreign matter from entering the drive. Slider advantages include a low profile height, shorter length than a rod with equivalent stroke, and better positioning repeatability than a belt driven slider. This version
How To Order: Motorless Type Electric Actuator/Slider Type Ball Screw Drive LEFS Series LEFS25, 32, 40 Motorless Type Electric Actuator/Slider Type Ball Screw Drive LEFS Series LEFS25, 32, 40 How to Order LEFS 100 A 25 q e y NZ w r t H R q Accuracy r Motor type e Motor mounting position y Stroke [mm] t Lead [mm] Nil Basic type H High precision type 50 50 to to 1200 1200 Nil In-line R Right side parallel L Left side parallel Symbol LEFS25 LEFS32 LEFS40 H 20 24 30 A 12 16 20 B 6 8 10 Symbol
New New Electric Actuator Slider Type RoHS Step Motor (Servo/24 VDC) T Servo Motor (24 VDC) Type Ball Screw Drive Series LEFS Size: 16, 25, 32, 40 Max. work load: 60 kg Positioning repeatability: o0.02 mm Clean room specification also available Clean room specification 11-LEFS Belt Drive Series LEFB Size: 16, 25, 32 Size: 16 25 32 Max. stroke: 2,000 mm Max. speed: 2,000 mm/s AC Servo Motor
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Series: LEFS, Accuracy: H (High-precision Type), Size: 25, Motor Mounting Position: In-line, Motor Type: E (Battery-less absolute, 24VDC, Step), Lead: H (Size 25: 20mm, Size 32: 24mm, Size 40: 30mm), Stroke: 500mm, Motor Option: w/o Option, Auto Switch Compatibility: None, Grease Application: With, Positioning Pin Hole: K (Body Bottom 2 Locations)
Series: LEFS, Accuracy: High-precision Type, Size: 25, Motor Mounting Position: In-line, Motor Type: Battery-less absolute, 24VDC, Step, Lead: Size 25: 20mm, Size 32: 24mm, Size 40: 30mm, Stroke: 500mm, Motor Option: w/o Option, Auto Switch Compatibility: None, Grease Application: With, Positioning Pin Hole: Body Bottom 2 Locations, Actuator Cable Type, Length: -, Controller: -, Mounting:
Series: LEFS, Accuracy: Basic Type, Size: 40, Motor Mounting Position: L (Left Side Parallel), Motor Type: E (Battery-less absolute, 24VDC, Step), Lead: A (Size 16: 10mm, Size 25: 12mm, Size 32: 16mm, Size 40: 20mm), Stroke: 500mm, Motor Option: w/o Option, Auto Switch Compatibility: None, Grease Application: With, Positioning Pin Hole: K (Body Bottom 2 Locations), Actuator Cable Type, Length
Series: LEFS, Accuracy: Basic Type, Size: 40, Motor Mounting Position: Left Side Parallel, Motor Type: Battery-less absolute, 24VDC, Step, Lead: Size 16: 10mm, Size 25: 12mm, Size 32: 16mm, Size 40: 20mm, Stroke: 500mm, Motor Option: w/o Option, Auto Switch Compatibility: None, Grease Application: With, Positioning Pin Hole: Body Bottom 2 Locations, Actuator Cable Type, Length: 3m, Controller
Group2 Only Server MAC ID setting range 1 to 63 Occupied area(input/output) 200byte / 200byte Communication speed 125k/250k/500kbps Configuration file EDS Device Infomation Vender code: 7 (SMC Corp) Product code: 143 Corresponding message Poll, Strobe, Change of stats, Cyclic DeviceNetTM of power DC1124V Terminating resistor None Communication speed(bps) Maximum length of cable 125k 250k 500k
CN2 STAT CN2(TB/PC) BUS STAT IF ALM MS Devienet NS Devienet LED10.LED ALM LED (7) 12.LEC 9 - 3. 3.1 DC24V10% 200mA() 300mA() (LEC) 8(12) UL, UL1310Class2 TM DeviceNet TM DeviceNet Group2 Only Server MAC ID 163 (/) 200byte / 200byte (186byte / 182byte) 125k/250k/500kbps EDS 7(SMC Corp) 143 Poll, Strobe, Change of stats, Cyclic TM DC1124V DeviceNet (bps) 125k 250k 500k
LE Series Modbus 7 - 24 () 1 1 LECGPR1 1 2 3.4 3LEC LEC 4. 4 LEC 4 LEC 4 5 CN1~CN3 5. 8 - 6 DC24V LEC LEC LEC 12.4 LED LED PWR CN2 STAT CN2TB/PC BUS STAT IF ALM SF BF LED 10.LED ALM LED 7 12.LEC 9 - 3 31 DC24V10% 200mA 300mA LEC 5 57words 57word UL , UL1310 Class2 Profibus Profibus DP V1 DP slave 0125 ID 1414 GSD Dsub 9.6k 19.2k 45.45k 93.75k 187.5k 500k
. < Example of system configuration > Communication specification Item Specifications Remarks Protocol PROFIBUS DP Version DP-V0 Baud rate Note 9.6k/19.2k/45.45k/93.75k/ 187.5k/500k/1.5M/3M/6M/12M bps Setting by master GSD File GSD(SMC_1412.GSD) Occupied area IN 16bit(2Byte) OUT 16bit(2Byte) DIAG 56bit(7Byte) Lower 2 bit of 7th byte Communication data resolution 12bit (4096 resolution) Output
. < Example of system configuration > Communication specificarion Item Specifications Remarks Field bus DeviceNetTM Volume1(Edition3.8) Volume3(Edition1.5) EDS file ITV-A.EDS Down load from Web Slave type Group 2 Only Device type 00h(Generic Device) MAC ID 0 to 63 Due to the dip switch or the master Baud rate (Note) 125k/250k/500k/ bps Due to the dip switch or the master Consumed connection