Body Size: 20, Thread: None (Rc: for Body Size 20, 30, 40, 50, 60; M5: for Body Size 10), Port Size: 1/4, Option: Bracket, Semi-Standard 1: 2 + J, Semi-Standard 2: Standard, Made to Order: -

Body Size: 30, Thread: None (Rc: for Body Size 20, 30, 40, 50, 60; M5: for Body Size 10), Port Size: 3/8, Option: Bracket, Semi-Standard 1: 6 + J, Semi-Standard 2: Standard, Made to Order: -

Body Size: 40, Thread: NPT, Port Size: 3/8, Option: Bracket, Semi-Standard 1: 2 + J + R, Semi-Standard 2: Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F, Made to Order: -

Body Size: 40, Thread: NPT, Port Size: 1/2, Option: Bracket, Semi-Standard 1: 8 + J + R, Semi-Standard 2: Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F, Made to Order: -

Body Size: 30, Thread: None (Rc: for Body Size 20, 30, 40, 50, 60; M5: for Body Size 10), Port Size: 3/8, Option: Bracket, Semi-Standard 1: 2 + J, Semi-Standard 2: Standard, Made to Order: -

Body Size: 30, Thread: None (Rc: for Body Size 20, 30, 40, 50, 60; M5: for Body Size 10), Port Size: 02 (1/4), Option: B (Bracket), Semi-Standard 1: 2J (2 + J), Semi-Standard 2: Standard

Yes, it can be changed. Remove the adjustment bolts and replace them with the shock absorbers listed in the “Specifications” section in the catalog.
Keep the hexagon nut and seal washer, as they will also be used with the internal shock absorbers.
Precautions:
① Make sure it is known that the product specifications have been changed from those indicated by the part number on the

Rotation Torque: J (Basic, LER10: 0.2; LER30: 0.8; LER50: 6.6), Rotation Angle: 2 (External Stopper: 180°), Motor Cable Entry: Basic, Entry on the Right Side, Actuator Cable: S (Standard Cable), Actuator Cable Length: 1 (1.5), Controller Type - LEC, JXC: AN (LECPA, Pulse Input Type, NPN), I/O Cable Length for LEC: 1 (1.5)

Rotation Torque: J (Basic, LER10: 0.2; LER30: 0.8; LER50: 6.6), Rotation Angle: 3 (External Stopper: 90°), Motor Cable Entry: Basic, Entry on the Right Side, Actuator Cable: S (Standard Cable), Actuator Cable Length: 1 (1.5), Controller Type - LEC, JXC: AN (LECPA, Pulse Input Type, NPN), I/O Cable Length for LEC: 1 (1.5)

Size: 6, Motor Size: Standard, Lead Screw Type, mm: J (LEP*6: 8; LEP*10: 10), Stroke: 25mm, Motor Cable Mounting Direction: Top Entry, Actuator Cable Type: R [Robotic Cable (Flexible Cable)], Actuator Cable Length, m: 1 (1.5), Controller Type - LEC, JXC: AN (LECPA, Pulse Input Type, NPN), I/O Cable Length for LEC: 1 (1.5)

Note) The temperature stability is as follows: ±2.0℃ for the HRSE, ±0.5℃ for the HRS090, and ±1.0℃ HRS100/150/200.

Body Size: 40, Thread: Rc (Rc: for Sizes 20, 25, 30, 40; M5: for Size 10), Port Size: 04 (1/2), Option: Standard, Attachment: V1 (3-Port Valve for Residual Pressure Release; Mounting: V+AF+AR), Semi-Standard 1: J (Drain Guide 1/8: Size 20; Drain Guide 1/4: Sizes 25, 30, 40), Semi-Standard 2: N (Non-Relieving Exhaust Mechanism)

Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: G (Size 20 25, 30, 40: Round Type Pressure Gauge w/Limit Indicator; Size 10: Round Type Pressure Gauge w/o Limit Indicator), Attachment: Standard, Semi-Standard 1: J (Drain Guide 1/8: Size 20; Drain Guide 1/4: Sizes 25, 30, 40), Semi-Standard 2: RZ (R + Z)

Body Size: 40, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: 04 (1/2), Option: G (for Sizes 20, 25, 30, 40 Round Type Pressure Gauge w/Limit Indicator; for Size10: Round Type Pressure Gauge w/o Limit Indicator), Attachment: V (3-Port Valve for Residual Pressure Release), Semi-Standard 1: 2J (2 + J), Semi-Standard 2: Standard

Body Size: 40, Thread: Rc: Size 20, 25, 30, 40; M5: Size 10, Port Size: 04 (1/2), Option: G (for Sizes 20, 25, 30, 40 Round Type Pressure Gauge w/Limit Indicator; for Size10: Round Type Pressure Gauge w/o Limit Indicator), Attachment: KSTV (K + S + T + V), Semi-Standard 1: 12J (1 + 2 + J ), Semi-Standard 2: Standard

Special Application: 10-AF (Clean Series), Body Size: 20, Thread: Rc, Port Size: 02 [1/4 (Size 20, 30, 40)], Bracket: None, Bowl Type: 2 [Metal (Size 20 to 60)], Option: J [Drain Guide (Size 20 to 60)]

Pad Diameter: 40 (Flat+Flat with Ribs+Deep+Bellows), Pad Styles: B (Bellows), Material: F (Fluoro Rubber), Rotating or Non-rotating: J (Rotating), Stroke: 10mm, Vacuum Entry: B01 (Female Thread Rc(PT) 1/8), Mounting Thread: A14 (M14X1)

Pad Diameter: 40 (Flat+Flat with Ribs+Deep+Bellows), Pad Styles: B (Bellows), Material: F (Fluoro Rubber), Rotating or Non-rotating: J (Rotating), Stroke: 20mm, Vacuum Entry: B01 (Female Thread Rc(PT) 1/8), Mounting Thread: A14 (M14X1)

Pad Diameter: 40 (Flat+Flat with Ribs+Deep+Bellows), Pad Styles: B (Bellows), Material: F (Fluoro Rubber), Rotating or Non-rotating: J (Rotating), Stroke: 30mm, Vacuum Entry: B01 (Female Thread Rc(PT) 1/8), Mounting Thread: A14 (M14X1)

Pad Diameter: 40 (Flat+Flat with Ribs+Deep+Bellows), Pad Styles: B (Bellows), Material: S (Silicon Rubber), Rotating or Non-rotating: J (Rotating), Stroke: 10mm, Vacuum Entry: B01 (Female Thread Rc(PT) 1/8), Mounting Thread: A14 (M14X1)