Thread 8mm, Stroke 6mm), Collision Speed Range: L [0.16 to 3.3 ft/s (0.05 to 1 m/s)], Cap: U (Urethane Cap), Option: S [Hexagon nut (2 pcs.), Stopper nut (1 pc.)]

Thread 10mm, Stroke 7mm), Collision Speed Range: H [0.16 to 6.6 ft/s (0.05 to 2 m/s)], Cap: Basic Type, Option: S [Hexagon nut (2 pcs.), Stopper nut (1 pc.)]

Thread 10mm, Stroke 7mm), Collision Speed Range: H [0.16 to 6.6 ft/s (0.05 to 2 m/s)], Cap: U (Urethane Cap), Option: S [Hexagon nut (2 pcs.), Stopper nut (1 pc.)]

Thread 10mm, Stroke 7mm), Collision Speed Range: L [0.16 to 3.3 ft/s (0.05 to 1 m/s)], Cap: Basic Type, Option: S [Hexagon nut (2 pcs.), Stopper nut (1 pc.)]

Thread 10mm, Stroke 7mm), Collision Speed Range: L [0.16 to 3.3 ft/s (0.05 to 1 m/s)], Cap: U (Urethane Cap), Option: S [Hexagon nut (2 pcs.), Stopper nut (1 pc.)]

Thread 14mm, Stroke 12mm), Collision Speed Range: H [0.16 to 6.6 ft/s (0.05 to 2 m/s)], Cap: Basic Type, Option: S [Hexagon nut (2 pcs.), Stopper nut (1 pc.)]

Thread 14mm, Stroke 12mm), Collision Speed Range: H [0.16 to 6.6 ft/s (0.05 to 2 m/s)], Cap: U (Urethane Cap), Option: S [Hexagon nut (2 pcs.), Stopper nut (1 pc.)]

Thread 14mm, Stroke 12mm), Collision Speed Range: L [0.16 to 3.3 ft/s (0.05 to 1 m/s)], Cap: Basic Type, Option: S [Hexagon nut (2 pcs.), Stopper nut (1 pc.)]

Thread 14mm, Stroke 12mm), Collision Speed Range: L [0.16 to 3.3 ft/s (0.05 to 1 m/s)], Cap: U (Urethane Cap), Option: S [Hexagon nut (2 pcs.), Stopper nut (1 pc.)]

Thread 20mm, Stroke 15mm), Collision Speed Range: H [0.16 to 6.6 ft/s (0.05 to 2 m/s)], Cap: U (Urethane Cap), Option: S [Hexagon nut (2 pcs.), Stopper nut (1 pc.)]

Thread 20mm, Stroke 15mm), Collision Speed Range: L [0.16 to 3.3 ft/s (0.05 to 1 m/s)], Cap: Basic Type, Option: S [Hexagon nut (2 pcs.), Stopper nut (1 pc.)]

Thread 20mm, Stroke 15mm), Collision Speed Range: L [0.16 to 3.3 ft/s (0.05 to 1 m/s)], Cap: U (Urethane Cap), Option: S [Hexagon nut (2 pcs.), Stopper nut (1 pc.)]

Thread 27mm, Stroke 25mm), Collision Speed Range: H [0.16 to 6.6 ft/s (0.05 to 2 m/s)], Cap: Basic Type, Option: S [Hexagon nut (2 pcs.), Stopper nut (1 pc.)]

Thread 27mm, Stroke 25mm), Collision Speed Range: L [0.16 to 3.3 ft/s (0.05 to 1 m/s)], Cap: Basic Type, Option: S [Hexagon nut (2 pcs.), Stopper nut (1 pc.)]

Thread 20mm, Stroke 15mm), Collision Speed Range: H [0.16 to 6.6 ft/s (0.05 to 2 m/s)], Cap: Basic Type, Option: S [Hexagon nut (2 pcs.), Stopper nut (1 pc.)]

SY series valves have polarity when the electrical entry is a grommet or L/M plug connector with a surge voltage suppressor (option “S” or “Z”). The red lead wire is positive (+) and the black lead wire is negative (-). SY series plug-in type valves also have polarity when the type with a surge voltage suppressor (option “S,” “Z,” “NS,” or “NZ”) is selected.

The ring of the S type is brown, and the ring of the L type is black.
However, for the old type, the ring of the S type is silver and the ring of the L type is black.

In addition, there is either an “S” or an “L” molded into the diffuser part.

Calculation formula:
W = P x S x 0.1 x 1/t
(W: Lifting force(N), P: Vacuum pressure(Kpa), S: Area of the pad(cm²), and t: Safety factor of 4 or more for horizontal lifting and 8 or more for vertical lifting)
Theoretical lifting force table:
The theoretical lifting force can be found using the pad diameter and vacuum pressure.

For the IDG30□: IDG-EL30A
For the IDG50□: IDG-EL50A

For the IDG60L/S, IDG75L/S, and IDG100L/S: Replace the product as a whole with the new type.

KKA series S couplers can be selected with check valves on both the socket and plug sides.
The check valve is a mechanism that prevents the flow from leaking from the coupler when the coupler socket and plug are separated.
For KK, KKH, and KK130 series S couplers, there is only a check valve mechanism on the socket side.