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Electric Actuators PDF

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Electric Actuators Motorless Type LEm Series RoHS YYoouurr mmoottoorr aanndd ddrriivveerr ccaann bbee uusseedd ttooggeetthheerr!! MMaannuuffaaccttuurreerrss ooff ccoommppaattiibbllee 1188 mmoottoorrss:: ccoommppaanniieess Mitsubishi Electric YASKAWA Electric Corporation Corporation SANYO DENKI CO., LTD. OMRON Corporation Panasonic Corporation FANUC CORPORATION NIDEC SANKYO CORPORATION KEYENCE CORPORATION FUJI ELECTRIC CO., LTD. MinebeaMitsumi Inc. Shinano Kenshi Co., Ltd. ORIENTAL MOTOR Co., Ltd. Rockwell Automation, FASTECH Co., Ltd. Inc. (Allen-Bradley) Beckhoff Automation GmbH Siemens AG Delta Electronics, Inc. ANCA Motion High Rigidity and Slider Type LEF Series p. 819, 846 High Precision Slider Type Ball Screw Drive/ Belt Drive/ Belt Drive LEKFS Series p. 817-2 LEFS Series LEFB Series LEFB Series Size Stroke Size Stroke Ball Screw Drive/ 25 50 to 800 25 300 to 2000 LEKFS Series 32 50 to 1000 32 300 to 2500 Size Stroke 40 150 to 1200 40 300 to 3000 25 100 to 500 32 100 to 500 Ball Screw Drive Ball Screw Drive 40 200 to 600 LEKFS Series LEFS Series High Rigidity Slider Type LEJ Series p. 875 Slide Table High Precision Type LESYH Series p. 936-2 Ball Screw Drive/LEJS Series Size Stroke Size Stroke 40 200 to 1200 16 50, 100 63 300 to 1500 25 50, 100, 150 Ball Screw Drive LEJS Series Rod Type LEY Series p. 901 Guide Rod Type LEYG Series p. 917 Size Stroke Size Stroke 25 30 to 400 25 30 to 300 32 30 to 500 32 63 50 to 800 100 100 to 1000 814C Motorless Type Electric Actuators LE(cid:30) Series Motorless Type Electric Actuators LE(cid:30) Series (cid:31)Compatible Motors by Manufacturer (100 W/200 W/400 W/750 W equivalent) Compatible interfaces ∗2 Battery-less Manufacturer Series∗1 absolute Pulse SX E-SX encoder input @ # 4 bus bus MELSERVO JN Mitsubishi Electric MELSERVO J4 Corporation MELSERVO J5 Σ-V YASKAWA Electric Corporation Σ-7 SANYO DENKI CO., LTD. SANMOTION R OMNUC G5 OMRON Corporation OMNUC 1S Panasonic Corporation MINAS A5/A6 FANUC CORPORATION βis (-B) NIDEC SANKYO CORPORATION S-FLAG SV KEYENCE CORPORATION SV2 FUJI ELECTRIC CO., LTD. ALPHA7 MinebeaMitsumi Inc. Hybrid stepping motors Shinano Kenshi Co., Ltd. CSB-BZ α STEP AR ORIENTAL MOTOR Co., Ltd. α STEP AZ FASTECH Co., Ltd. Ezi-SERVO Rockwell Automation, Inc. Kinetix MP/VP/TL (Allen-Bradley) Beckhoff Automation GmbH AM 30/31/80/81 Siemens AG SIMOTICS S-1FK7 Delta Electronics, Inc. ASDA-A2 ANCA Motion AMD2000 ∗1 Make sure that the mounting dimensions and motor specifications are appropriate. Select a motor after checking the specifications of each model. ∗2 For details on compatible interfaces, refer to each manufacturer’s catalog. Trademark Additionally, when considering a motor other than one of those shown above, select a motor within the range of the specifications after checking the mounting dimensions. DeviceNet® is a registered trademark of ODVA, Inc. EtherNet/IP® is a registered trademark of ODVA, Inc. EtherCAT® is registered trademark and patented technology, licensed by (cid:31)Series Variations Beckhoff Automation GmbH, Germany. Size Series Page 16 25 32 40 63 100 High Rigidity and High Precision Slider Type Ball Screw Drive 100 W 200 W 400 W 817-2 LEKFS Series Slider Type Ball Screw Drive 100 W 200 W 400 W 819 LEFS Series Slider Type Belt Drive 100 W 200 W 400 W 846 LEFB Series High Rigidity Slider Type Ball Screw Drive 100 W 200 W 875 LEJS Series Rod Type 100 W 200 W 400 W 750 W 901 LEY Series Guide Rod Type 100 W 200 W 917 LEYG Series Slide Table High Precision Type 100 W 200 W 936-2 LESYH Series The values in show the equivalent motor capacity. D815 Motorless Type Electric Actuators LE(cid:30) Series Motorless Type Electric Actuators LE(cid:30) Series (cid:31)Compatible Motors by Manufacturer (100 W/200 W/400 W/750 W equivalent) Compatible interfaces ∗2 Battery-less Manufacturer Series∗1 absolute Pulse SX E-SX encoder input @ # 4 bus bus MELSERVO JN Mitsubishi Electric MELSERVO J4 Corporation MELSERVO J5 Σ-V YASKAWA Electric Corporation Σ-7 SANYO DENKI CO., LTD. SANMOTION R OMNUC G5 OMRON Corporation OMNUC 1S Panasonic Corporation MINAS A5/A6 FANUC CORPORATION βis (-B) NIDEC SANKYO CORPORATION S-FLAG SV KEYENCE CORPORATION SV2 FUJI ELECTRIC CO., LTD. ALPHA7 MinebeaMitsumi Inc. Hybrid stepping motors Shinano Kenshi Co., Ltd. CSB-BZ α STEP AR ORIENTAL MOTOR Co., Ltd. α STEP AZ FASTECH Co., Ltd. Ezi-SERVO Rockwell Automation, Inc. Kinetix MP/VP/TL (Allen-Bradley) Beckhoff Automation GmbH AM 30/31/80/81 Siemens AG SIMOTICS S-1FK7 Delta Electronics, Inc. ASDA-A2 ANCA Motion AMD2000 ∗1 Make sure that the mounting dimensions and motor specifications are appropriate. Select a motor after checking the specifications of each model. ∗2 For details on compatible interfaces, refer to each manufacturer’s catalog. Trademark Additionally, when considering a motor other than one of those shown above, select a motor within the range of the specifications after checking the mounting dimensions. DeviceNet® is a registered trademark of ODVA, Inc. EtherNet/IP® is a registered trademark of ODVA, Inc. EtherCAT® is registered trademark and patented technology, licensed by (cid:31)Series Variations Beckhoff Automation GmbH, Germany. Size Series Page 16 25 32 40 63 100 High Rigidity and High Precision Slider Type Ball Screw Drive 100 W 200 W 400 W 817-2 LEKFS Series Slider Type Ball Screw Drive 100 W 200 W 400 W 819 LEFS Series Slider Type Belt Drive 100 W 200 W 400 W 846 LEFB Series High Rigidity Slider Type Ball Screw Drive 100 W 200 W 875 LEJS Series Rod Type 100 W 200 W 400 W 750 W 901 LEY Series Guide Rod Type 100 W 200 W 917 LEYG Series Slide Table High Precision Type 100 W 200 W 936-2 LESYH Series The values in show the equivalent motor capacity. 816C INDEX Motorless Type Electric Actuators Electric Actuator/High Rigidity and High Precision Slider Type Ball Screw Drive LEKFS Series Model Selection ����������������������������������� p. 817-2 How to Order �������������������������������������p. 817-11 Specifications ������������������������������������p. 817-12 Dimensions ��������������������������������������p. 817-13 Motor Mounting ������������������������������������p. 817-19 Motor Mounting Parts ���������������������������������p. 817-21 Auto Switch Mounting �������������������������������������������������������� p. 817-24 Specific Product Precautions ����������������������������������������������������� p. 817-28 Electric Actuator/Slider Type Ball Screw Drive LEFS Series Model Selection ������������������������������������ p. 819 How to Order �������������������������������������� p. 827 Specifications ������������������������������������� p. 828 Dimensions ��������������������������������������� p. 829 Motor Mounting ������������������������������������� p. 841 Motor Mounting Parts ���������������������������������� p. 843 Electric Actuator/Slider Type Belt Drive LEFB Series Model Selection ������������������������������������ p. 846 How to Order �������������������������������������� p. 851 Specifications ������������������������������������� p. 852 Dimensions ��������������������������������������� p. 853 Motor Mounting ������������������������������������� p. 865 Motor Mounting Parts ���������������������������������� p. 866 Auto Switch Mounting ���������������������������������������������������������� p. 868 Specific Product Precautions ������������������������������������������������������� p. 872 Electric Actuator/High Rigidity Slider Type Ball Screw Drive LEJS Series Model Selection ������������������������������������ p. 875 How to Order �������������������������������������� p. 885 Specifications ������������������������������������� p. 886 Dimensions ��������������������������������������� p. 887 Motor Mounting ������������������������������������� p. 891 Motor Mounting Parts ���������������������������������� p. 892 LEJS-M (Built-in Intermediate Supports Type) Model Selection ������������������������������������ p. 875 How to Order �������������������������������������� p. 889 Specifications ������������������������������������� p. 889 Construction �������������������������������������� p. 194 Dimensions ��������������������������������������� p. 890 Auto Switch Mounting ���������������������������������������������������������� p. 894 Specific Product Precautions ������������������������������������������������������� p. 898 Electric Actuator/Rod Type LEY Series Model Selection ������������������������������������ p. 901 How to Order �������������������������������������� p. 907 Specifications ������������������������������������� p. 908 Dimensions ��������������������������������������� p. 910 Electric Actuator/Guide Rod Type LEYG Series Model Selection ������������������������������������ p. 917 How to Order �������������������������������������� p. 921 Specifications ������������������������������������� p. 922 Dimensions ��������������������������������������� p. 923 Electric Actuator/Slide Table High Precision Type LESYH Series Model Selection ����������������������������������� p. 936-2 How to Order ������������������������������������� p. 936-8 Specifications ������������������������������������ p. 936-9 Dimensions ��������������������������������������p. 936-10 Motor Mounting Parts ���������������������������������p. 936-14 Motor Mounting �������������������������������������������������������������� p. 925 Motor Mounting Parts ����������������������������������������������������������� p. 929 Auto Switch ��������������������������������������������������������������� p. 933 Specific Product Precautions ������������������������������������������������������� p. 937 B817 Motorless Type Electric Actuator High Rigidity and High Precision Slider Type Ball Screw Drive LEKFS Series p. 817-2 817-1A Motorless Type Electric Actuator/High Rigidity and High Precision Slider Type Ball Screw Drive/LEKFS Series Model Selection LEKFS Seriessp. 817-11 Selection Procedure Check the work Check the allowable Step 1 Step 2 Check the cycle time. Step 3 load–speed. moment. Selection Example The model selection method shown below corresponds to SMC’s standard motor. For use in combination with a motor from a different manufacturer, check the available product information of the motor to be used. Operating 70 ¡Workpiece mass: 55 [kg] ¡Workpiece mounting condition: conditions 60 Lead 20: LEKFS(cid:31)40(cid:31)A ¡Speed: 300 [mm/s] W kg] 50 ¡¡ASctrcoekleer:a 2ti0o0n /[Dmemce]leration: 3000 [mm/s2]100 ad: W [ 40 LLeEaKdF 3S0:(cid:31) 40(cid:31)H ¡Mounting position: Horizontal upward k lo 30 Wor 20 Lead 10: ¡Incremental encoder ¡Settling time LEKFS(cid:31)40(cid:31)B 10 Step 1 Check the work load–speed. <Speed–Work Load Graph> 00 200 400 600 800 1000 1200 14001600 Select a model based on the workpiece mass and speed which are within the range of the actu- Speed: V [mm/s] ator body specifications while referencing the speed–work load graph (guide) on page 817-3. <Speed–Work Load Graph> Selection example) The LEKFSl40lB-200 can be temporarily selected as a (LEKFS40) possible candidate based on the graph shown on the right side. * Refer to the selection method of motor manufacturers for regeneration resistance. Step 2 Check the cycle time. L s] Calculate the cycle time using the Calculation example) m/ m following calculation method. T1 to T4 can be calculated as follows. V [ a1 a2 Cycle time: d: e Time T can be found from the following equation. T1 = V/a1 = 300/3000 = 0.1 [s], Spe [s] T = T1 + T2 + T3 + T4 [s] T3 = V/a2 = 300/3000 = 0.1 [s] T1 T2 T3 T4 L − 0.5 · V · (T1 + T3) ¡T1: Acceleration time and T3: Deceleration T2 = time can be found by the following equation. V L : Stroke [mm] ··· (Operating condition) 200 − 0.5 · 300 · (0.1 + 0.1) V : Speed [mm/s] ··· (Operating condition) T1 = V/a1 [s] T3 = V/a2 [s] = 300 a1: Acceleration [mm/s2] ··· (Operating condition) ¡T2: Constant speed time can be = 0.57 [s] a2: Deceleration [mm/s2] ··· (Operating condition) found from the following equation. T4 = 0.05 [s] T1: Acceleration time [s] L − 0.5 · V · (T1 + T3) Time until reaching the set speed T2 = [s] V The cycle time can be found as follows. T2: Constant speed time [s] Time while the actuator is operating T = T1 + T2 + T3 + T4 ¡T4: Settling time varies depending at a constant speed on the motor type and load. The = 0.1 + 0.57 + 0.1 + 0.05 T3: Deceleration time [s] value below is recommended. = 0.82 [s] Time from the beginning of the constant speed operation to stop T4 = 0.05 [s] T4: Settling time [s] * The conditions for the settling time vary depending on the motor or driver to be used. Time until positioning is completed Step 3 Check the allowable moment. <Static allowable moment> (page 817-7) 1000 <Dynamic allowable moment> (page 817-8) Confirm the moment that applies to the actuator is within the allowable range for m] 800 3000 mm/s2 m both static and dynamic conditions. [3 600 Mep g: L n 5000 mm/s2 a 400 m h er L3 Ov 200 10000 mm/s2 20000 mm/s2 0 0 102030405060 Based on the above calculation result, the LEKFSl40lB-200 should be selected. Work load [kg] A817-2 LEKFS Series Model Selection Motorless Type * T he values shown below are allowable values of the actuator body. Do not use the actuator so that it exceeds these specification ranges. * The allowable speed is restricted depending on the stroke. Select it by referring to the “Allowable Speed–Work Load Graph (Guide) Stroke Speed” below. LEKFSl25/Ball Screw Drive Horizontal Vertical 30 20 25 Lead 6: LEKFS(cid:31)25(cid:31)B Lead 12: LEKFS(cid:31)25(cid:31)A Lead 6: LEKFS(cid:31)25(cid:31)B d [kg] 20 Lead 20: LEKFS(cid:31)25(cid:31)H d [kg] 15 Lead 12: LEKFS(cid:31)25(cid:31)A oa 15 oa 10 Lead 20: LEKFS(cid:31)25(cid:31)H k l k l or 10 or W W 5 5 0 0 0 200 400 600 800 1000 1200 1400 1600 0 200 400 600 800 1000 1200 1400 1600 Speed [mm/s] Speed [mm/s] LEKFSl32/Ball Screw Drive Horizontal Vertical 60 30 Lead 8: LEKFS(cid:31)32(cid:31)B Lead 16: LEKFS(cid:31)32(cid:31)A 50 25 Lead 8: LEKFS(cid:31)32(cid:31)B g] Lead 24: LEKFS(cid:31)32(cid:31)H g] d [k 40 d [k 20 Lead 16: LEKFS(cid:31)32(cid:31)A oa 30 oa 15 Lead 24: LEKFS(cid:31)32(cid:31)H k l k l or 20 or 10 W W 10 5 0 0 0 200 400 600 800 1000 1200 1400 1600 0 200 400 600 800 1000 1200 1400 1600 Speed [mm/s] Speed [mm/s] LEKFSl40/Ball Screw Drive Horizontal Vertical 70 40 60 Lead 20: LEKFS(cid:31)40(cid:31)A 35 Lead 10: LEKFS(cid:31)40(cid:31)B d [kg] 4500 LLeEaKdF 3S0:(cid:31) 40(cid:31)H d [kg] 2350 Lead 20: LEKFS(cid:31)40(cid:31)A oa oa 20 Lead 30: LEKFS(cid:31)40(cid:31)H ork l 30 ork l 15 W 20 Lead 10: W 10 10 LEKFS(cid:31)40(cid:31)B 5 0 0 0 200 400 600 800 1000 1200 1400 1600 0 200 400 600 800 1000 1200 1400 1600 Speed [mm/s] Speed [mm/s] Allowable Stroke Speed [mm/s] AC servo Lead Stroke [mm] Model motor Symbol [mm] Up to 100 Up to 200 Up to 300 Up to 400 Up to 500 Up to 600 H 20 1500 1200 — 100 W A 12 900 720 — LEKFS25 equivalent B 6 450 360 — (Motor rotation speed) (4500 rpm) (3650 rpm) — H 24 1500 — 200 W A 16 1000 — LEKFS32 equivalent B 8 500 — (Motor rotation speed) (3750 rpm) — H 30 — 1500 400 W A 20 — 1000 LEKFS40 equivalent B 10 — 500 (Motor rotation speed) — (3000 rpm) 817-3A LEKFS Series Motorless Type Work Load–Acceleration/Deceleration Graph (Guide) LEKFSl25lH/Ball Screw Drive LEKFSl25lH/Ball Screw Drive Horizontal Vertical 22500 20000 Duty ratio: 50% 2] Duty ratio: 50% 2] 20000 mm/s 17500 Duty ratio: 75% mm/s 17500 Duty ratio: 75% ation [ 1125500000 Duty ratio: 100% ation [ 15000 er er 12500 el el c 10000 c e e 10000 D D on/ 7500 on/ 7500 Duty ratio: 100% ati ati eler 5000 eler 5000 c c Ac 2500 Ac 2500 0 0 0 2 4 6 8 10 0 1 2 3 4 Work load [kg] Work load [kg] LEKFSl25lA/Ball Screw Drive LEKFSl25lA/Ball Screw Drive Horizontal Vertical 20000 20000 Duty ratio: 50% Duty ratio: 50% 2] 2] m/s 17500 m/s 17500 m Duty ratio: 75% m Duty ratio: 75% n [ 15000 n [ 15000 o Duty ratio: 100% o ati 12500 ati 12500 er er el el c 10000 c 10000 e e D D on/ 7500 on/ 7500 ati ati Duty ratio: 100% er 5000 er 5000 el el c c Ac 2500 Ac 2500 0 0 0 5 10 15 20 0 2 4 6 8 Work load [kg] Work load [kg] LEKFSl25lB/Ball Screw Drive LEKFSl25lB/Ball Screw Drive Horizontal Vertical 20000 20000 Duty ratio: 50% Duty ratio: 50% 2] 2] m/s 17500 m/s 17500 m Duty ratio: 75% m Duty ratio: 75% n [ 15000 n [ 15000 o Duty ratio: 100% o Duty ratio: 100% ati 12500 ati 12500 er er el el c 10000 c 10000 e e D D on/ 7500 on/ 7500 ati ati er 5000 er 5000 el el c c Ac 2500 Ac 2500 0 0 0 5 10 15 20 0 5 10 15 Work load [kg] Work load [kg] A817-4 LEKFS Series Model Selection Motorless Type Work Load–Acceleration/Deceleration Graph (Guide) LEKFSl32lH/Ball Screw Drive LEKFSl32lH/Ball Screw Drive Horizontal Vertical 22500 22500 2] 20000 2] 20000 m/s 17500 Duty ratio: 50% m/s 17500 m m on [ 15000 Duty ratio: 75% on [ 15000 Duty ratio: 50% ati ati Duty ratio: 75% er 12500 er 12500 cel Duty ratio: 100% cel Duty ratio: 100% e 10000 e 10000 D D n/ n/ o 7500 o 7500 ati ati eler 5000 eler 5000 c c c c A 2500 A 2500 0 0 0 5 10 15 20 25 30 0 1 2 3 4 5 Work load [kg] Work load [kg] LEKFSl32lA/Ball Screw Drive LEKFSl32lA/Ball Screw Drive Horizontal Vertical 20000 20000 2] 2] m/s 17500 Duty ratio: 50% m/s 17500 m m n [ 15000 Duty ratio: 75% n [ 15000 o o Duty ratio: 50% ati 12500 ati 12500 eler Duty ratio: 100% eler Duty ratio: 75% c 10000 c 10000 e e D D Duty ratio: 100% on/ 7500 on/ 7500 ati ati er 5000 er 5000 el el c c Ac 2500 Ac 2500 0 0 0 10 20 30 40 0 2 4 6 8 10 Work load [kg] Work load [kg] LEKFSl32lB/Ball Screw Drive LEKFSl32lB/Ball Screw Drive Horizontal Vertical 20000 20000 Duty ratio: 50% Duty ratio: 50% 2m/s] 17500 2m/s] 17500 m Duty ratio: 75% m Duty ratio: 75% n [ 15000 n [ 15000 o Duty ratio: 100% o Duty ratio: 100% ati 12500 ati 12500 er er el el c 10000 c 10000 e e D D on/ 7500 on/ 7500 ati ati er 5000 er 5000 el el c c Ac 2500 Ac 2500 0 0 0 10 20 30 40 0 5 10 15 20 Work load [kg] Work load [kg] 817-5A LEKFS Series Motorless Type Work Load–Acceleration/Deceleration Graph (Guide) LEKFSl40lH/Ball Screw Drive LEKFSl40lH/Ball Screw Drive Horizontal Vertical 22500 22500 Duty ratio: 50% 2] 20000 2] 20000 s s mm/ 17500 Duty ratio: 75% mm/ 17500 Duty ratio: 50% on [ 15000 Duty ratio: 100% on [ 15000 Duty ratio: 75% ati ati er 12500 er 12500 Duty ratio: 100% el el c c e 10000 e 10000 D D n/ n/ o 7500 o 7500 ati ati eler 5000 eler 5000 c c c c A 2500 A 2500 0 0 0 5 10 15 20 25 30 0 1 2 3 4 5 6 7 Work load [kg] Work load [kg] LEKFSl40lA/Ball Screw Drive LEKFSl40lA/Ball Screw Drive Horizontal Vertical 22500 22500 2] 20000 Duty ratio: 50% 2] 20000 s s m/ 17500 m/ 17500 m Duty ratio: 75% m on [ 15000 on [ 15000 Duty ratio: 50% ati Duty ratio: 100% ati Duty ratio: 75% er 12500 er 12500 el el Duty ratio: 100% c c e 10000 e 10000 D D n/ n/ o 7500 o 7500 ati ati eler 5000 eler 5000 c c c c A 2500 A 2500 0 0 0 10 20 30 40 50 0 5 10 15 Work load [kg] Work load [kg] LEKFSl40lB/Ball Screw Drive LEKFSl40lB/Ball Screw Drive Horizontal Vertical 22500 22500 2] 20000 Duty ratio: 50% 2] 20000 Duty ratio: 50% s s m/ 17500 m/ 17500 m m on [ 15000 Duty ratio: 75% on [ 15000 Duty ratio: 75% ati ati er 12500 er 12500 el el c c e 10000 e 10000 D D n/ Duty ratio: 100% n/ Duty ratio: 100% o 7500 o 7500 ati ati eler 5000 eler 5000 c c c c A 2500 A 2500 0 0 0 10 20 30 40 50 60 0 10 20 30 Work load [kg] Work load [kg] These graphs are examples of when the standard motor is mounted. Determine the duty ratio after taking into account the load factor of the motor or driver to be used. A817-6

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NIDEC SANKYO CORPORATION. Mitsubishi Electric. Corporation. OMRON Corporation. FANUC CORPORATION. KEYENCE CORPORATION.
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