Attuatori Attuatore lineare / elettrico Cursore con trasmissione a cinghia serie LEFB Motore passo-passo / servomotore

Attuatori Attuatore lineare / elettrico Cursore con trasmissione a cinghia serie LEFB Motore passo-passo / servomotore
A slider-type electric actuator.
[Features]
· Maximum stroke: 2,000 mm (step motor [24‑V DC servo]).
· Maximum speed: 2,000 mm/s (step motor [24‑V DC servo]).
· Positioning repeatability: ±0.08 mm (step motor [24‑V DC servo]).
· Maximum speed: 2,000 mm/s (AC servo motor).
· Maximum stroke: 3,000 mm (AC servo motor).
· Maximum acceleration/deceleration: 20,000 mm/S2 (AC servo motor).
· Pulse input type, with absolute encoder (AC servo motor).
· Positioning Repeatability: ±0.06 mm (AC servo motor).

(i)Nota

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  • Refer to the manufacturer's catalog for specification and material details.
  • Product images may be representative images only. Refer to the manufacturer's catalog for shape details.
  • CAD data is not available for some model numbers.

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Electric Actuator, Slider Type, Belt Drive LEFB Series Specifications

Electric Actuator, Slider Type, Belt Drive LEFB Series external appearance

Electric Actuator, Slider Type, Belt Drive LEFB Series external appearance

Specifications / Step Motor (24‑V DC Servo)

Model LEFB16 LEFB25 LEFB32
Actuator Specifications Stroke [mm] Note 1: 300, 500, 600, 700
800, 900, 1,000
300, 500, 600, 700, 800, 900
1,000, 1,200, 1,500, 1,800, 2,000
300, 500, 600, 700, 800, 900
1,000, 1,200, 1,500, 1,800, 2,000
Work Load [kg] Note 2: Horizontal LECP6/LECP1/LECPMJ JXCE1/91/P1/D1 1 10 19
LECPA 1 5 14
Speed [mm/s] Note 2: 48 to 1,100 48 to 1,400 48 to 1,500
Maximum Acceleration/Deceleration [mm/s2] 3,000
Positioning Repeatability [mm] ±0.08
Lost Motion [mm] Note 3: 0.1 or less
Lead [mm] 48 48 48
Impact/Vibration Resistance [m/s2] Note 4: 50/20
Actuation Type Belt
Guide Type Linear guide
Operating Temperature Range [°C] 5 to 40
Operating Humidity Range [%RH] 90 or less (no condensation)
Electrical Specifications Motor Size □28 □42 □56.4
Motor type Step motor (24‑V DC servo)
Encoder Incremental A/B phase (800 pulses/rotation)
Rated Voltage [V] 24 DC ±10%
Power Consumption [W] Note 5: 24 32 52
Standby Power Consumption When Operating [W] Note 6: 18 16 44
Maximum Instantaneous Power Consumption [W] Note 7: 51 60 127
Lock Specifications Type Note 8: Non-excitation operation (non-magnetizing lock)
Holding Force [N] 4 19 36
Power Consumption [W] Note 9: 2.9 5 5
Rated Voltage [V] 24 DC ±10%

Note 1: Non-standard strokes are manufactured as custom orders.
Note 2: The speed changes according to the controller/driver type and work load. See p. 41 of the SMC catalog ("Speed−Work Load Graph (Guide)") for more details. Furthermore, if the cable length exceeds 5 m, then it will decrease by up to 10% for each 5 m. Cannot be used vertically.
Note 3: A reference value for correcting an error in reciprocal operation.
Note 4: Impact resistance: No malfunction occurred when the actuator was tested with a drop tester in both an axial direction and a perpendicular direction to the lead screw. (Test was performed with the actuator in the initial state.)
Vibration resistance: No malfunction occurred in a test ranging between 45 and 2,000 Hz (1 sweep), performed in both an axial direction and a perpendicular direction to the lead screw. (Test was performed with the actuator in the initial state.)
Note 5: The power consumption (including the controller) is for when the actuator is operating.
Note 6: The standby power consumption when operating (including the controller) is for when the actuator is stopped in the set position during operation.
Note 7: The maximum instantaneous power consumption (including the controller) is for when the actuator is operating. This value can be used for selecting the power supply capacity.
Note 8: With lock only.
Note 9: For an actuator with a lock, add the power consumption for the lock.

Specifications / Servo Motor (24 V DC)

Model LEFB16A LEFB25A
Actuator Specifications Stroke [mm] Note 1: 300, 500, 600, 700
800, 900, 1,000
300, 500, 600, 700, 800, 900
1,000, 1,200, 1,500, 1,800, 2,000
Work Load [kg] Note 2: Horizontal 1 2
Speed [mm/s] Note 2: 5 to 2,000 5 to 2,000
Maximum Acceleration/Deceleration [mm/s2] 3,000
Positioning Repeatability [mm] ±0.08
Lost Motion [mm] Note 3: 0.1 or less
Lead [mm] 48 48
Impact/Vibration Resistance [m/s2] Note 4: 50/20
Actuation Type Belt
Guide Type Linear guide
Operating Temperature Range [°C] 5 to 40
Operating Humidity Range [%RH] 90 or less (no condensation)
Electrical Specifications Motor Size □28 □42
Motor Output [W] 30 36
Motor type Servo motor (24 V DC)
Encoder Incremental A/B (800 pulses/rotation) / Z phase
Rated Voltage [V] 24 DC ±10%
Power Consumption [W] Note 5: 78 69
Standby Power Consumption When Operating [W] Note 6: Horizontal 4 Horizontal 5
Maximum Instantaneous Power Consumption [W] Note 7: 87 120
Lock Specifications Type Note 8: Non-excitation operation (non-magnetizing lock)
Holding Force [N] 4 19
Power Consumption [W] Note 9: 2.9 5
Rated Voltage [V] 24 DC ±10%

Note 1: Non-standard strokes are manufactured as custom orders.
Note 2: See p. 42 of the SMC catalog ("Speed−Work Load Graph (Guide)") for more details. Furthermore, if the cable length exceeds 5 m, then it will decrease by up to 10% for each 5 m.
Note 3: A reference value for correcting an error in reciprocal operation.
Note 4: Impact resistance: No malfunction occurred when the actuator was tested with a drop tester in both an axial direction and a perpendicular direction to the lead screw. (Test was performed with the actuator in the initial state.)
Vibration resistance: No malfunction occurred in a test ranging between 45 and 2,000 Hz (1 sweep), performed in both an axial direction and a perpendicular direction to the lead screw. (Test was performed with the actuator in the initial state.)
Note 5: The power consumption (including the controller) is for when the actuator is operating.
Note 6: The standby power consumption when operating (including the controller) is for when the actuator is stopped in the set position while operating with maximum load.
Note 7: The maximum instantaneous power consumption (including the controller) is for when the actuator is operating. This value can be used for selecting the power supply capacity.
Note 8: With lock only.
Note 9: For an actuator with a lock, add the power consumption for the lock.

Dimensions / Belt Drive

 

(Units: mm)

 

LEFB16 dimensional drawing

LEFB16 dimensional drawing

LEFB16 positioning pin hole (Note 5) (Optional): Body bottom surface dimensions

LEFB16 positioning pin hole (Note 5) (Optional): Body bottom surface dimensions

  • LEFB16□T-300□/L: 495.5 mm, A: 306 mm, B: 435 mm, n: 6 mm, D: 2 mm, E: 300 mm, G: 280 mm
  • LEFB16□T-500□/L: 695.5 mm, A: 506 mm, B: 635 mm, n: 10 mm, D: 4 mm, E: 600 mm, G: 580 mm
  • LEFB16□T-600□/L: 795.5 mm, A: 606 mm, B: 735 mm, n: 10 mm, D: 4 mm, E: 600 mm, G: 580 mm
  • LEFB16□T-700□/L: 895.5 mm, A: 706 mm, B: 835 mm, n: 12 mm, D: 5 mm, E: 750 mm, G: 730 mm
  • LEFB16□T-800□/L: 995.5 mm, A: 806 mm, B: 935 mm, n: 14 mm, D: 6 mm, E: 900 mm, G: 880 mm
  • LEFB16□T-900□/L: 1,095.5 mm, A: 906 mm, B: 1,035 mm, n: 14 mm, D: 6 mm, E: 900 mm, G: 880 mm
  • LEFB16□T-1000□/L: 1,195.5 mm, A: 1,006 mm, B: 1,135 mm, n: 16 mm, D: 7 mm, E: 1,050 mm, G: 1,030 mm

Note 1: Because of the rounded chamfering, when mounting the actuator using the body mounting reference plane, set the height of the opposite surface or pin to be at least 2 mm or more. (Recommended height: 5 mm)
Note 2: Distance within which the table can move when it returns to origin, etc. Make sure any workpiece mounted on the table does not interfere with the workpieces and equipment, etc., around the table.
Note 3: Position after return to origin.
Note 4: Values within [ ] are for when the direction of return to origin has been changed.
Note 5: When using the body bottom positioning pin holes, do not use the housing B bottom pin hole.

Diagram

LEFB Series diagram 1

LEFB Series diagram 1

LEFB Series diagram 2

LEFB Series diagram 2

Number Part Name Material Note
1 Body Aluminum alloy Anodized
2 Rail Guide - -
3 Belt - -
4 Belt Holder Carbon steel Chromated
5 Belt Stopper Aluminum alloy Anodized
6 Table Aluminum alloy Anodized
7 Blanking Plate Aluminum alloy Anodized
8 Seal Band Holder Synthetic resin -
9 Housing A Aluminum diecast Coating
10 Pulley Holder Aluminum alloy -
11 Pulley Shaft Stainless steel -
12 End Pulley Aluminum alloy Anodized
13 Motor Pulley Aluminum alloy Anodized
14 Motor Mount Aluminum alloy Anodized
15 Motor Cover Aluminum alloy Anodized
16 End Cover Aluminum alloy Anodized
17 Band Stopper Stainless steel -
18 Motor - -
19 Rubber Bushing NBR -
20 Stopper Aluminum alloy -
21 Dust Seal Band Stainless steel -
22 Bearing - -
23 Bearing - -
24 Tension Adjustment Cap Screw Chrome molybdenum steel Chromated
25 Pulley Retaining Screw Chrome molybdenum steel Chromated

Notes

  • *Do not apply load in excess of the specification limits. Select a suitable actuator by work load and allowable moment. If the product is used outside of the specification limits, the unbalanced load applied to the guide will be excessive and have adverse effects, such as creating play on the guide, degrading accuracy and shortening the lifespan of the product.
  • *Do not use the product in applications where excessive external force or impact force is applied to it. Doing so can cause the product to malfunction.
  • *Refer to the SMC catalog for product information other than what is detailed above.
  • *The product image is a representative image only.
Codice componente
LEFB25T-1000-R3AP3
LEFB25T-1000-R5AP1D
LEFB25T-1000-S3AP1
LEFB25T-1000B-APD
LEFB25T-1200-S3AP1
LEFB25T-1500-R5AN
LEFB25T-1800-R3AP1D
LEFB25T-1800-S5AP1D
LEFB25T-2000-S3AN3
LEFB25T-300-R3AP1
LEFB25T-300-S1AN1
LEFB25T-300-S3AP1
LEFB25T-300-S5AP3
LEFB25T-500-R1AP1
LEFB25T-500-R3AP1
LEFB25T-500-R3AP3D
LEFB25T-500-R5AP1
LEFB25T-500-S5AP1D
LEFB25T-500-S5AP5D
LEFB25T-600-R5AP1D
LEFB25T-600-S3AP1D
LEFB25T-700-R5AP1D
LEFB25T-800-R3AP1
LEFB25T-800-RAAP1D
Codice componente
Prezzo unitario standard
Quantità minima d'ordineSconto volumi elevati
Giorni
spedizione standard
?
Stroke
(mm)
Max. Transportable Mass Range (Horizontal)
(kg)
Max. Transportable Mass (Horizontal)
(kg)
Lead
(mm)
I/O Module Table Width W1
(mm)
Brake Table Length L1
(mm)
Maximum Velocity
(mm/sec)
Misura Tipo motore Opzioni motore Tipo attuatore / cavo Lunghezza cavo attuatore
(m)
Tipo controller / driver Lunghezza cavo I/O / spina per comunicazioni
(m)
Metodi di montaggio controller / driver Applicazione di grasso (parte fascia di tenuta) Staffa di montaggio interruttore automatico Foro perno di posizionamento

1,744.39 €

1 26 giorni 1,0002.1–5.0548PNP50Non in dotazione1023,00025Motore passo-passo (servo 24-V DC)Senza bloccoCavo robotico (cavo resistente alla flessione)3LECPA (tipo di ingresso a Legumi)3Montaggio a vite---

1,835.31 €

1 26 giorni 1,0002.1–5.05Equivalente a 48PNP50Non in dotazione102140025Motore passo-passo (servo 24-V DC)Senza bloccoCavo robotico (cavo resistente alla flessione)5LECPA (tipo di ingresso a Legumi)1.5Tipo montaggio su guida DINNessunoFondo dell’alloggio B

1,668.16 €

1 26 giorni 1,0002.1–5.0548PNP50Non in dotazione1023,00025Motore passo-passo (servo 24-V DC)Senza bloccoCavo standard3LECPA (tipo di ingresso a Legumi)1.5Montaggio a vite---

1,820.09 €

1 26 giorni 1,0002.1–5.0548PNP50Non in dotazione1023,00025Motore passo-passo (servo 24-V DC)With lockWithout cableWithout cableLECPA (tipo di ingresso a Legumi)Senza cavo (senza connettore di comunicazione)Tipo montaggio su guida DIN---

1,695.23 €

1 26 giorni 1,2002.1–5.0548PNP50Non in dotazione1023,00025Motore passo-passo (servo 24-V DC)Senza bloccoCavo standard3LECPA (tipo di ingresso a Legumi)1.5Montaggio a vite---

1,829.01 €

1 26 giorni 1,5002.1–5.0548NPN50Non in dotazione1023,00025Motore passo-passo (servo 24-V DC)Senza bloccoCavo robotico (cavo resistente alla flessione)5LECPA (tipo di ingresso a Legumi)Senza cavo (senza connettore di comunicazione)Montaggio a vite---

1,850.89 €

1 26 giorni 1,8002.1–5.0548PNP50Non in dotazione1023,00025Motore passo-passo (servo 24-V DC)Senza bloccoCavo robotico (cavo resistente alla flessione)3LECPA (tipo di ingresso a Legumi)1.5Tipo montaggio su guida DIN---

1,848.73 €

1 26 giorni 1,8002.1–5.05Equivalente a 48PNP50Non in dotazione102140025Motore passo-passo (servo 24-V DC)Senza bloccoCavo standard5LECPA (tipo di ingresso a Legumi)1.5Tipo montaggio su guida DINNessunoFondo dell’alloggio B

1,833.77 €

1 26 giorni 2,0002.1–5.0548NPN50Non in dotazione1023,00025Motore passo-passo (servo 24-V DC)Senza bloccoCavo standard3LECPA (tipo di ingresso a Legumi)3Montaggio a vite---

1,389.80 €

1 26 giorni 3002.1–5.0548PNP50Non in dotazione1023,00025Motore passo-passo (servo 24-V DC)Senza bloccoCavo robotico (cavo resistente alla flessione)3LECPA (tipo di ingresso a Legumi)1.5Montaggio a vite---

1,324.63 €

1 26 giorni 3002.1–5.0548NPN50Non in dotazione1023,00025Motore passo-passo (servo 24-V DC)Senza bloccoCavo standard1.5LECPA (tipo di ingresso a Legumi)1.5Montaggio a vite---

1,338.07 €

1 26 giorni 3002.1–5.0548PNP50Non in dotazione1023,00025Motore passo-passo (servo 24-V DC)Senza bloccoCavo standard3LECPA (tipo di ingresso a Legumi)1.5Montaggio a vite---

1,412.13 €

1 26 giorni 3002.1–5.05Equivalente a 48PNP50Non in dotazione102140025Motore passo-passo (servo 24-V DC)Senza bloccoCavo standard5LECPA (tipo di ingresso a Legumi)3Montaggio a viteNessunoFondo dell’alloggio B

1,419.70 €

1 26 giorni 5002.1–5.0548PNP50Non in dotazione1023,00025Motore passo-passo (servo 24-V DC)Senza bloccoCavo robotico (cavo resistente alla flessione)1.5LECPA (tipo di ingresso a Legumi)1.5Montaggio a vite---

1,455.79 €

1 26 giorni 5002.1–5.0548PNP50Non in dotazione1023,00025Motore passo-passo (servo 24-V DC)Senza bloccoCavo robotico (cavo resistente alla flessione)3LECPA (tipo di ingresso a Legumi)1.5Montaggio a vite---

1,506.24 €

1 26 giorni 5002.1–5.0548PNP50Non in dotazione1023,00025Motore passo-passo (servo 24-V DC)Senza bloccoCavo robotico (cavo resistente alla flessione)3LECPA (tipo di ingresso a Legumi)3Tipo montaggio su guida DIN---

1,545.27 €

1 26 giorni 5002.1–5.0548PNP50Non in dotazione1023,00025Motore passo-passo (servo 24-V DC)Senza bloccoCavo robotico (cavo resistente alla flessione)5LECPA (tipo di ingresso a Legumi)1.5Montaggio a vite---

1,479.56 €

1 26 giorni 5002.1–5.05Equivalente a 48PNP50Non in dotazione102140025Motore passo-passo (servo 24-V DC)Senza bloccoCavo standard5LECPA (tipo di ingresso a Legumi)1.5Tipo montaggio su guida DINNessunoFondo dell’alloggio B

1,513.26 €

1 26 giorni 5002.1–5.05Equivalente a 48PNP50Non in dotazione102140025Motore passo-passo (servo 24-V DC)Senza bloccoCavo standard5LECPA (tipo di ingresso a Legumi)5Tipo montaggio su guida DINNessunoFondo dell’alloggio B

1,619.24 €

1 26 giorni 6002.1–5.0548PNP50Non in dotazione1023,00025Motore passo-passo (servo 24-V DC)Senza bloccoCavo robotico (cavo resistente alla flessione)5LECPA (tipo di ingresso a Legumi)1.5Tipo montaggio su guida DIN---

1,478.04 €

1 26 giorni 6002.1–5.0548PNP50Non in dotazione1023,00025Motore passo-passo (servo 24-V DC)Senza bloccoCavo standard3LECPA (tipo di ingresso a Legumi)1.5Tipo montaggio su guida DIN---

1,631.23 €

1 26 giorni 7002.1–5.05Equivalente a 48PNP50Non in dotazione102140025Motore passo-passo (servo 24-V DC)Senza bloccoCavo robotico (cavo resistente alla flessione)5LECPA (tipo di ingresso a Legumi)1.5Tipo montaggio su guida DINNessunoFondo dell’alloggio B

1,530.81 €

1 26 giorni 8002.1–5.0548PNP50Non in dotazione1023,00025Motore passo-passo (servo 24-V DC)Senza bloccoCavo robotico (cavo resistente alla flessione)3LECPA (tipo di ingresso a Legumi)1.5Montaggio a vite---

1,829.60 €

1 26 giorni 8002.1–5.0548PNP50Non in dotazione1023,00025Motore passo-passo (servo 24-V DC)Senza bloccoCavo robotico (cavo resistente alla flessione)10LECPA (tipo di ingresso a Legumi)1.5Tipo montaggio su guida DIN---

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Informazioni di base

Main Body, Peripheral Components Corpo principale Type Cursori Drive Method Cinghie
Guide In dotazione Input Power Supply 24 V DC Position Detection Incrementale
Noise Filters Non in dotazione Ambiente d'esercizio Standard Positioning Repeatability(µm) ±80

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