SMC LEBH-X3 Electric Stopper Cylinder (Controller-less, Size 50/63/80)

SMC LEBH-X3 controller-less heavy-duty electric stopper cylinder, DC motor driven by ON/OFF signals, mounting-compatible with RS2H stopper cylinders, sizes 50, 63 and 80.

Key features

Flange mounting compatible with RS2H series; max. transfer mass 400 kg (50), 520 kg (63), 800 kg (80) at µ = 0.1
Controller-less ON/OFF control; zero power during rise and up-end holding
Lever type with built-in shock absorber; low reaction force absorber (L) for size 50
Options (suffix before -X3): lock (D), cancel cap (C), lever detection switch (S), combinable in order D, C, S
Built-in magnet for D-M9 auto switches; replacement shock absorbers RS2H-R50/R63/R80

Specifications

Stroke	30 mm (50, 63), 40 mm (80)
Action	Single acting
Drive	Ball screw + belt
Motor	DC motor ø38 (50/63), ø55 (80)
Rated voltage	DC24V ±10%
Power	48 W (operating), 4.8 W (down-end holding)
Operating frequency	3 cpm or less
Operating temperature	5 to 40°C
Mass	3.8 kg (50), 5.5 kg (63), 9.3 kg (80)
Source	SMC Korea catalog '22-K787 (SMCKR_LEB.pdf), p. 16-27 (PDF p. 17-28)

LEBH50EK-30TL-X3		Size/stroke: 50 / 30 mm \| Lever direction: Counter motor side \| Roller: Resin \| Shock absorber: Standard
LEBH50EK-30TLL-X3		Size/stroke: 50 / 30 mm \| Lever direction: Counter motor side \| Roller: Resin \| Shock absorber: Low reaction force
LEBH50EK-30TM-X3		Size/stroke: 50 / 30 mm \| Lever direction: Counter motor side \| Roller: Carbon steel \| Shock absorber: Standard
LEBH50EK-30TML-X3		Size/stroke: 50 / 30 mm \| Lever direction: Counter motor side \| Roller: Carbon steel \| Shock absorber: Low reaction force
LEBH50LK-30TL-X3		Size/stroke: 50 / 30 mm \| Lever direction: Motor left \| Roller: Resin \| Shock absorber: Standard
LEBH50LK-30TLL-X3		Size/stroke: 50 / 30 mm \| Lever direction: Motor left \| Roller: Resin \| Shock absorber: Low reaction force
LEBH50LK-30TM-X3		Size/stroke: 50 / 30 mm \| Lever direction: Motor left \| Roller: Carbon steel \| Shock absorber: Standard
LEBH50LK-30TML-X3		Size/stroke: 50 / 30 mm \| Lever direction: Motor left \| Roller: Carbon steel \| Shock absorber: Low reaction force
LEBH50RK-30TL-X3		Size/stroke: 50 / 30 mm \| Lever direction: Motor right \| Roller: Resin \| Shock absorber: Standard
LEBH50RK-30TLL-X3		Size/stroke: 50 / 30 mm \| Lever direction: Motor right \| Roller: Resin \| Shock absorber: Low reaction force
LEBH50RK-30TM-X3		Size/stroke: 50 / 30 mm \| Lever direction: Motor right \| Roller: Carbon steel \| Shock absorber: Standard
LEBH50RK-30TML-X3		Size/stroke: 50 / 30 mm \| Lever direction: Motor right \| Roller: Carbon steel \| Shock absorber: Low reaction force
LEBH50MK-30TL-X3		Size/stroke: 50 / 30 mm \| Lever direction: Motor side \| Roller: Resin \| Shock absorber: Standard
LEBH50MK-30TLL-X3		Size/stroke: 50 / 30 mm \| Lever direction: Motor side \| Roller: Resin \| Shock absorber: Low reaction force
LEBH50MK-30TM-X3		Size/stroke: 50 / 30 mm \| Lever direction: Motor side \| Roller: Carbon steel \| Shock absorber: Standard
LEBH50MK-30TML-X3		Size/stroke: 50 / 30 mm \| Lever direction: Motor side \| Roller: Carbon steel \| Shock absorber: Low reaction force
LEBH63EK-30TL-X3		Size/stroke: 63 / 30 mm \| Lever direction: Counter motor side \| Roller: Resin \| Shock absorber: Standard
LEBH63EK-30TM-X3		Size/stroke: 63 / 30 mm \| Lever direction: Counter motor side \| Roller: Carbon steel \| Shock absorber: Standard
LEBH63LK-30TL-X3		Size/stroke: 63 / 30 mm \| Lever direction: Motor left \| Roller: Resin \| Shock absorber: Standard
LEBH63LK-30TM-X3		Size/stroke: 63 / 30 mm \| Lever direction: Motor left \| Roller: Carbon steel \| Shock absorber: Standard
LEBH63RK-30TL-X3		Size/stroke: 63 / 30 mm \| Lever direction: Motor right \| Roller: Resin \| Shock absorber: Standard
LEBH63RK-30TM-X3		Size/stroke: 63 / 30 mm \| Lever direction: Motor right \| Roller: Carbon steel \| Shock absorber: Standard
LEBH63MK-30TL-X3		Size/stroke: 63 / 30 mm \| Lever direction: Motor side \| Roller: Resin \| Shock absorber: Standard
LEBH63MK-30TM-X3		Size/stroke: 63 / 30 mm \| Lever direction: Motor side \| Roller: Carbon steel \| Shock absorber: Standard
LEBH80EK-40TL-X3		Size/stroke: 80 / 40 mm \| Lever direction: Counter motor side \| Roller: Resin \| Shock absorber: Standard
LEBH80EK-40TM-X3		Size/stroke: 80 / 40 mm \| Lever direction: Counter motor side \| Roller: Carbon steel \| Shock absorber: Standard
LEBH80LK-40TL-X3		Size/stroke: 80 / 40 mm \| Lever direction: Motor left \| Roller: Resin \| Shock absorber: Standard
LEBH80LK-40TM-X3		Size/stroke: 80 / 40 mm \| Lever direction: Motor left \| Roller: Carbon steel \| Shock absorber: Standard
LEBH80RK-40TL-X3		Size/stroke: 80 / 40 mm \| Lever direction: Motor right \| Roller: Resin \| Shock absorber: Standard
LEBH80RK-40TM-X3		Size/stroke: 80 / 40 mm \| Lever direction: Motor right \| Roller: Carbon steel \| Shock absorber: Standard
LEBH80MK-40TL-X3		Size/stroke: 80 / 40 mm \| Lever direction: Motor side \| Roller: Resin \| Shock absorber: Standard
LEBH80MK-40TM-X3		Size/stroke: 80 / 40 mm \| Lever direction: Motor side \| Roller: Carbon steel \| Shock absorber: Standard

Electric ActuatorsSMC

32 product codes available in this family

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SMC LEBH-X3 Electric Stopper Cylinder (Controller-less, Size 50/63/80)

Brand SMC·Electric Actuators

Available part numbers (32)

LEBH50EK-30TL-X3, LEBH50EK-30TLL-X3, LEBH50EK-30TM-X3, LEBH50EK-30TML-X3, LEBH50LK-30TL-X3, LEBH50LK-30TLL-X3, LEBH50LK-30TM-X3, LEBH50LK-30TML-X3, LEBH50RK-30TL-X3, LEBH50RK-30TLL-X3 + 22 more — see full table ↓

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Product codes & specifications

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RFQ List (0)

	Product code	Spec
	LEBH50EK-30TL-X3	Size/stroke: 50 / 30 mm \| Lever direction: Counter motor side \| Roller: Resin \| Shock absorber: Standard
	LEBH50EK-30TLL-X3	Size/stroke: 50 / 30 mm \| Lever direction: Counter motor side \| Roller: Resin \| Shock absorber: Low reaction force
	LEBH50EK-30TM-X3	Size/stroke: 50 / 30 mm \| Lever direction: Counter motor side \| Roller: Carbon steel \| Shock absorber: Standard
	LEBH50EK-30TML-X3	Size/stroke: 50 / 30 mm \| Lever direction: Counter motor side \| Roller: Carbon steel \| Shock absorber: Low reaction force
	LEBH50LK-30TL-X3	Size/stroke: 50 / 30 mm \| Lever direction: Motor left \| Roller: Resin \| Shock absorber: Standard
	LEBH50LK-30TLL-X3	Size/stroke: 50 / 30 mm \| Lever direction: Motor left \| Roller: Resin \| Shock absorber: Low reaction force
	LEBH50LK-30TM-X3	Size/stroke: 50 / 30 mm \| Lever direction: Motor left \| Roller: Carbon steel \| Shock absorber: Standard
	LEBH50LK-30TML-X3	Size/stroke: 50 / 30 mm \| Lever direction: Motor left \| Roller: Carbon steel \| Shock absorber: Low reaction force
	LEBH50RK-30TL-X3	Size/stroke: 50 / 30 mm \| Lever direction: Motor right \| Roller: Resin \| Shock absorber: Standard
	LEBH50RK-30TLL-X3	Size/stroke: 50 / 30 mm \| Lever direction: Motor right \| Roller: Resin \| Shock absorber: Low reaction force
	LEBH50RK-30TM-X3	Size/stroke: 50 / 30 mm \| Lever direction: Motor right \| Roller: Carbon steel \| Shock absorber: Standard
	LEBH50RK-30TML-X3	Size/stroke: 50 / 30 mm \| Lever direction: Motor right \| Roller: Carbon steel \| Shock absorber: Low reaction force
	LEBH50MK-30TL-X3	Size/stroke: 50 / 30 mm \| Lever direction: Motor side \| Roller: Resin \| Shock absorber: Standard
	LEBH50MK-30TLL-X3	Size/stroke: 50 / 30 mm \| Lever direction: Motor side \| Roller: Resin \| Shock absorber: Low reaction force
	LEBH50MK-30TM-X3	Size/stroke: 50 / 30 mm \| Lever direction: Motor side \| Roller: Carbon steel \| Shock absorber: Standard
	LEBH50MK-30TML-X3	Size/stroke: 50 / 30 mm \| Lever direction: Motor side \| Roller: Carbon steel \| Shock absorber: Low reaction force
	LEBH63EK-30TL-X3	Size/stroke: 63 / 30 mm \| Lever direction: Counter motor side \| Roller: Resin \| Shock absorber: Standard
	LEBH63EK-30TM-X3	Size/stroke: 63 / 30 mm \| Lever direction: Counter motor side \| Roller: Carbon steel \| Shock absorber: Standard
	LEBH63LK-30TL-X3	Size/stroke: 63 / 30 mm \| Lever direction: Motor left \| Roller: Resin \| Shock absorber: Standard
	LEBH63LK-30TM-X3	Size/stroke: 63 / 30 mm \| Lever direction: Motor left \| Roller: Carbon steel \| Shock absorber: Standard
	LEBH63RK-30TL-X3	Size/stroke: 63 / 30 mm \| Lever direction: Motor right \| Roller: Resin \| Shock absorber: Standard
	LEBH63RK-30TM-X3	Size/stroke: 63 / 30 mm \| Lever direction: Motor right \| Roller: Carbon steel \| Shock absorber: Standard
	LEBH63MK-30TL-X3	Size/stroke: 63 / 30 mm \| Lever direction: Motor side \| Roller: Resin \| Shock absorber: Standard
	LEBH63MK-30TM-X3	Size/stroke: 63 / 30 mm \| Lever direction: Motor side \| Roller: Carbon steel \| Shock absorber: Standard
	LEBH80EK-40TL-X3	Size/stroke: 80 / 40 mm \| Lever direction: Counter motor side \| Roller: Resin \| Shock absorber: Standard
	LEBH80EK-40TM-X3	Size/stroke: 80 / 40 mm \| Lever direction: Counter motor side \| Roller: Carbon steel \| Shock absorber: Standard
	LEBH80LK-40TL-X3	Size/stroke: 80 / 40 mm \| Lever direction: Motor left \| Roller: Resin \| Shock absorber: Standard
	LEBH80LK-40TM-X3	Size/stroke: 80 / 40 mm \| Lever direction: Motor left \| Roller: Carbon steel \| Shock absorber: Standard
	LEBH80RK-40TL-X3	Size/stroke: 80 / 40 mm \| Lever direction: Motor right \| Roller: Resin \| Shock absorber: Standard
	LEBH80RK-40TM-X3	Size/stroke: 80 / 40 mm \| Lever direction: Motor right \| Roller: Carbon steel \| Shock absorber: Standard
	LEBH80MK-40TL-X3	Size/stroke: 80 / 40 mm \| Lever direction: Motor side \| Roller: Resin \| Shock absorber: Standard
	LEBH80MK-40TM-X3	Size/stroke: 80 / 40 mm \| Lever direction: Motor side \| Roller: Carbon steel \| Shock absorber: Standard

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SMC LEBH-X3 Electric Stopper Cylinder (Controller-less, Size 50/63/80)