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ATEX Directive, Rotary Actuator, Vane Type 55-CRB1 Series, ATEX Category 2 (55-CRB1BW80-270S-XF)

ATEX Directive, Rotary Actuator, Vane Type 55-CRB1 Series, ATEX Category 2 55-CRB1BW80-270S-XF

[What is the ATEX directive?]
Since July 1, 2003, it has been mandatory within the EU to comply with the ATEX Directive for equipment used in potentially explosive atmospheres.
■CE mark and ATEX
The ATEX Directive is now part of the CE mark, which incorporates the conventional European explosion-proof standard.
■Purpose of ATEX Directive
The main purposes of ATEX are:
・ Prevention of static charge
・ Ignition prevention of sparks caused by friction, impact, and wear
・ Ignition prevention due to temperature rise due to the same as above
・ The responsibility lies with the manufacturer
・ Certification by zone/category
■Zone / category division
In ATEX, the objects to be applied are classified into categories according to the category of dangerous places (zone).
・ Zone 0: Category 1
Probability of explosive atmosphere (Zone): Continuous or long time > 1,000 hours/year
・ Zone 1: Category 2
Probability of explosive atmosphere (Zone): Occasionally 10 to 1,000 hours/year
・ Zone 2: Category 3
Probability of explosive atmosphere (Zone): Less likely, short time < 10 hours/year

(i)Caution

  • Refer to the manufacturer's catalog for specification and material details.
  • The product images are representative only. Please refer to the manufacturer's catalog for shape details.

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Part Number

Configured Part Number is shown.

55-CRB1BW80-270S-XF

Configured Specifications

TypeRotary Actuator Both Sides Shaft OutputsMain Body ShapeRound Shape
Oscillation Angle A270°Torque(N・m)20 to Less Than 50
Operation MethodSingle VaneEnvironment, ApplicationsStandard
Rigidity, AccuracyStandardValvesN/A
Allowable Kinetic Energy(J)0.1 to Less Than 1Allowable Kinetic Energy(J)0.398
Size80Connection port locationBody side surface
Show More
Port typesGShaft patternDouble shaft (long shaft key & 4 chamfers)
Mounting styleBasic type - -
Show Less
Part Number
55-CRB1BW80-270S-XF
Part NumberMinimum order quantityVolume DiscountDays to ShipOscillation Angle A Torque
(N・m)
Operation Method Allowable Kinetic Energy
(J)
Allowable Kinetic Energy
(J)
Size Port types Mounting style
1 Piece(s) Quote 270°20 to Less Than 50Single Vane0.1 to Less Than 10.39880GBasic type
Part Number
Part NumberMinimum order quantityVolume DiscountDays to ShipOscillation Angle A Torque
(N・m)
Operation Method Allowable Kinetic Energy
(J)
Allowable Kinetic Energy
(J)
Size Port types Mounting style
  1. 1

Basic Information

Type Rotary Actuator Both Sides Shaft Outputs Main Body Shape Round Shape Environment, Applications Standard
Rigidity, Accuracy Standard Valves N/A Connection port location Body side surface
Shaft pattern Double shaft (long shaft key & 4 chamfers)

Please check the type/dimensions/specifications of the part 55-CRB1BW80-270S-XF in the ATEX Directive, Rotary Actuator, Vane Type 55-CRB1 Series, ATEX Category 2 series.

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55-CRB1LW80-270S-XF
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipOscillation Angle A Torque
(N・m)
Operation Method Allowable Kinetic Energy
(J)
Allowable Kinetic Energy
(J)
Size Port types Mounting style

MYR 2,301.20

1 Piece(s) 21 Day(s) 270°50 to Less Than 100Single Vane0.1 to Less Than 10.6100RcBasic type

-

1 Piece(s) Quote 270°50 to Less Than 100Single Vane0.1 to Less Than 10.6100GBasic type

-

1 Piece(s) Quote [90°] 90°100 ~Double Vane0.1 to Less Than 10.811100GBasic type

-

1 Piece(s) Quote [90°] 90°50 to Less Than 100Single Vane0.1 to Less Than 10.6100RcBasic type

-

1 Piece(s) Quote [90°] 90°20 to Less Than 50Single Vane0.1 to Less Than 10.39880GBasic type

-

1 Piece(s) Quote 270°20 to Less Than 50Single Vane0.1 to Less Than 10.39880GFoot
Part Number
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipOscillation Angle A Torque
(N・m)
Operation Method Allowable Kinetic Energy
(J)
Allowable Kinetic Energy
(J)
Size Port types Mounting style

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