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CVRA1 Series Rotary Actuator With Solenoid Valve, Rack & Pinion Type (CVRA1BZ80-90Z-11T)

CVRA1 Series Rotary Actuator With Solenoid Valve, Rack & Pinion Type CVRA1BZ80-90Z-11T

Solenoid valve and rotation speed adjustment function are integrated.
[Features]
· Compact auto switches are mountable (D-M9□).
· Replaceable cushion seal, easy adjustment of cushion valve.
· The ports, cushion valve and auto switch are all located on the same surface for improved usability.
· Numerous shaft shape variations allow mounting to suit the operating conditions.
· Part number is set for the angle adjustable type.
· CVRA1: basic type / CDVRA1: with auto switch.
· Size: 50, 63, 80, 100.

(i)Caution

  • See the catalog for specification details.
  • Product images may be representative images. Refer to the manufacturer's catalog for shape details.

PDF

Part Number

Configured Part Number is shown.

CVRA1BZ80-90Z-11T

Rack & Pinion Type Rotary Actuator With Solenoid Valve, CVRA1 Series Specifications

Mountable on 2 surfaces

Mountable on 2 surfaces

Auto switch can be mounted from the front

Auto switch can be mounted from the front

Manual override

Non-locking, push type external appearance

Non-locking, push type external appearance

Push-turn locking slotted type external appearance

Push-turn locking slotted type external appearance

Push-turn locking lever type external appearance

Push-turn locking lever type external appearance

Rotary Actuator

FormatPneumatic
Size506380100
FluidAir (non-lube)
Max. operating pressure1.0 MPa
Min. operating pressure0.15 MPa
Ambient and fluid temperature0°C to 50℃ (no freezing)
CushionNot attached, air cushion
BacklashWithin 1°
Tolerance in rotating angle0 to +4 °
Mounting styleBasic style, foot style

Solenoid valve

Electrical entryGrommet (G), (H)
L plug connector (L)
M plug connector (M)
DIN terminal (D)
DIN (EN175301-803) terminal (Y)
Conduit terminal (T)
Coil rated voltage VAC (50/60 Hz)24, 100, 110, 200, 220, 240
DC12, 24
Allowable voltage fluctuation-10% to +10% of the rated voltage
Apparent power VAAC24 V1.5 (with light 1.55)1.5 (with light 1.75)
100 V1.55 (with light 1.65)1.55 (with light 1.7)
110 V [115 V]
200 V
220 V [230 V]
240 V
Power consumption WDCStandard1.5 (with light 1.55)1.5 (with light 1.75)
  • *In common between 110 V AC and 115 V AC, and between 220 V AC and 230 V AC.
  • *For 115 V AC and 230 V AC, the allowable voltage is –15% to +5% of the rated voltage.
  • *Since the voltage drops due to the internal circuit in S and Z types, the allowable voltage fluctuation should be within the following range.
    24 V DC: -7 to +10%, 12 V DC: -4 to +10%

Rotation Range of Keyway and Solenoid Valve Mounting Positions

CVRA1 Series rotation range of keyway and solenoid valve mounting positions

CVRA1 Series rotation range of keyway and solenoid valve mounting positions

How to Adjust the Rotation Speed

Diagram: adjusting the rotation speed

Diagram: adjusting the rotation speed

  • Rotation direction: When current is applied to SOL.1, the shaft rotates clockwise.
  • How to adjust the rotation speed: Turn the needle valve of the metering valve clockwise to reduce the exhaust flow volume, thus slowing the rotation speed. A regulates the clockwise rotation speed of the shaft and throttle valve B regulates the counterclockwise speed of the shaft.

External dimensional drawing

Basic type: C□RA1BS

 

(Unit: mm)

 

Size 50, 63, 80, 100 / single shaft / C□VRA1BS dimensional drawing

Size 50, 63, 80, 100 / single shaft / C□VRA1BS dimensional drawing

Angle adjustable type / C□VRA1BS dimensional drawing

Angle adjustable type / C□VRA1BS dimensional drawing

 
  • Drawing shows the appearance for rotation of 90° and 100°.
  • Drawing shows that SOL.1 is in the de-energized state.
  • Drawing shows the auto switch mounted on the port side.

*( ) are the dimensions for rotation of 180° and 190°.
☆ mark shows the dimensions of the solenoid valve VF3120K-1G1-02-X14.

 

(Unit: mm)

 

SizeABCD
(g6)
DD
(h9)
FHJKWith auto switch
SSBSCSDSE
5062484615252.536M8 × 1.25
Depth 8
5156
(189)
1.5514.533
6376605717302.541M10 × 1.5
Depth 12
5175
(213.5)
1.5521.533
809272702035350M12 × 1.75
Depth 13
5199
(243)
1.5529.533
10011285852540460M12 × 1.75
Depth 14
5259
(325)
1.5539.533
SizeWithout auto switchUWBA★ CA★ CBValve dimensionsKey dimensions*1
SVHVJVKVLbl
50144
(177)
9817179.57.539.542185 (-0.030 to 0)25
63163
(201.5)
11719.52011839.5112186 (-0.030 to 0)30
80186
(230)
14222.523.513943.51925126 (-0.030 to 0)40
100245
(311)
1722825141043.52925128 (-0.036 to 0)45

*1 A parallel key is included in the same package (but not assembled).
★ For model with air cushion

 

(Unit: mm)

 

Angle adjustable type

SizeAUCUSUMU
509.51933M12 × 1.75
6310.52235.5M14 × 2
8012.52444M16 × 2
10014.53056M20 × 2.5

*The dimensions of the shaft type (W: double shaft, X: single shaft with four chamfers, Y: double shaft with key, Z: double shaft with four chamfers, T: single round shaft, J: double shaft [round shaft, with four chamfers], K: double round shaft) and foot type (other than solenoid valve) are the same as the standard type. See the manufacturer's catalog for details.

Precautions

Caution on Design

  • *Do not use a rotary actuator of the air-hydro type near fire or on equipment or machinery whose ambient temperature exceeds 60°C.
    Since the air-hydro type uses a flammable hydraulic fluid, there is a danger of potential fire.
  • *Do not use in an environment, equipment, or machine that is not compatible with oil mist.
    Rotary actuators of the air-hydro type generate an oil mist during operation which may affect the environment.
  • *Be sure to install an exhaust cleaner on the directional control valve for the rotary actuator of the air-hydro type.
    A very small amount of hydraulic fluid is discharged from the exhaust port of the rotary actuator of the air-hydro type's directional control valve, which may contaminate the surrounding area.
  • *Install a rotary actuator of the air-hydro type in locations where it can be serviced easily.
    Since the rotary actuator of the air-hydro type requires maintenance, such as refilling of hydraulic fluid and bleeding of air, ensure sufficient space for these activities.
  • *Do not use in cases where external leakage of hydraulic oil may adversely affect equipment or machinery.
    Although it occurs in minute amounts, a certain amount of sliding leakage from the piston seal is unavoidable with the rotary actuator of the air-hydro type. Because of the construction of the rotary actuator of the air-hydro type, hydraulic oil may leak into the outside due to sliding leakage.

Caution on Selection

  • *Air hydro-type rotary actuators should be selected in combination with the air-hydro unit.
    Selecting a proper air-hydro unit is necessary for good operation of the rotary actuator of the air-hydro type.
  • *Use self-align fittings in conjunction with the piping for the rotary actuator of the air-hydro type.
    Do not use a single-action fitting with the piping for the rotary actuator of the air-hydro type, as this may result in oil leakage.

*See the manufacturer's catalog for product information other than the above.

Part Number
CVRA1BZ80-90Z-11T
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipType Oscillation Angle A Torque
(N・m)
Tube Nominal Dia. Allowable Kinetic Energy
(J)
Allowable Kinetic Energy
(J)
Format Switch Lead wire
(m)
Number of switches Shaft pattern Made to order specifications Lead wire electrical entry Mounting style Specifications Cushioning Switching method Rated voltage Voltage suppressor circuit Manual

-

1 Piece(s) Quote Rotary Actuator Both Sides Shaft Outputs[90°] 90°6 to Less Than 10 / 10 ~ Less than 20 / 20 to Less Than 50 / 50 to Less Than 100800.1 to Less Than 10.16Standard typeNoneNoneNoneDouble shaft with 4 chamfersNoneConduit terminalBasic typeStandard typeWithout air cushion2 position single100 V ACWithout light / surge voltage suppressorNon-locking, push type

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Basic Information

Main Body Shape Block Shape Operation Method Single Rack Environment, Applications Standard
Rigidity, Accuracy Standard Valves Provided Operating Pressure Range(MPa) 0.15::1.0

Please check the type/dimensions/specifications of the part CVRA1BZ80-90Z-11T in the CVRA1 Series Rotary Actuator With Solenoid Valve, Rack & Pinion Type series.

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