Transcript
Product Data Sheet March 2013 SD 0305-2E07
Damcos BRCF 2000 ™
Hydraulic Single-Acting Balanced Rotary Actuator 90° (Quarter-turn) Fail-Safe
TM
Data sheet
BRCF 2000 - Hydraulic single-acting balanced rotary actuator 90° fail-safe
Valve adaption: ™
Damcos BRCF 2000
Adjustment screw, torque: 50 Nm
March 2013
Main Dimensions Max. valve shaft intrusion:
Actuator shown in closed (fail-safe) position.
Approx. 5° Adapter
Fastning nut, torque: 60 Nm
Intermediate flange
Limits for the machining of the adapter. Other shapes on request, please contact DMS. Shape
Machined acc. to: mm (max.):
All dimensions in mm
DIN 6885 58
Performance
Performance:
Nm break away opening 1207
end closing 605
DIN 79 All dimensions 50 in mm.
Spring action Torque
135 bar (no
rma
l wo
Nm
rkin
urn g ret Sprin
g
1008 pres
sure
)
op en
Hydraulic action
d se clo
break away closing
758 end opening
Operation port (B) 0° closed
90° open
Note!
Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products already on order provided that such alterations can be made without subsequential changes being necessary in specifications already agreed. All trademarks in this material are property of the respective companies. Danfoss and the Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.
The BRCF fail safe actuator is “Fail Close” in the standard version. Optionally a “Fail Open “ version can be ordered. In case of Fail Open the above torque curve and operation chart is opposite. Standard version; Fail close; Opens by means of hydraulic pressure applied to port B and closes with spring force, when pressure on B port is released. Optional version; Fail Open; Closes by means of hydraulic pressure applied to port A and opens with spring force, when pressure on port A is released.
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SD 0305-2E03 Nov. 2001
Damcos™ BRCF 2000
March 2013
Valve Adaption BRCF 2000 - Hydraulic single-acting balanced rotary actuator 90° fail-safe Data sheet Valve adaption:
Max. valve shaft intrusion:
Adjustment screw, torque: 50 Nm
Approx. 5° Adapter
Fastning nut, torque: 60 Nm
Intermediate flange
Limits for the machining of the adapter. Other shapes on request, please contact DMS. Shape
Machined acc. to: mm (max.):
All dimensions in mm
DIN 6885 58
Performance: Specification Technical Working pressure Burst test
Torque
Nm
break away opening 1207
Oil displacement
Temperature range Rotation
end closing 605
Hydraulic media and viscosities
urn g ret Sprin
Spring action
135 bar
Nm
op en
675 bar
13
bar Total dry weight incl. mounting set (10.15kg) (no
rma
66.7 kg l wo
rkin l 0.400 g
1008 pres
Hydraulic action
d se clo
break away closing
s
ure) -20°C to +80°C
90°±1°
DIN 79 50
758 end opening
We recommend acid-free hydraulic oil. Viscosity range: 15-200 cSt. For recommended brands and for other media than oil please refer toOperation sepaport (B) rate data sheet.
0° closed
90° open
Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products already on order provided that such alterations can be made without subsequential changes being necessary in specifications already agreed. All trademarks in this material are property of the respective companies. Danfoss and the Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.
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2/2
SD 0305-2E03 Nov. 2001
Damcos™ BRCF 2000
Product Data Sheet
SD 0305-2E07
March 2013
©2013 Emerson Process Management. All rights reserved. The Emerson logo is a trademark and service mark of Emerson Co. Damcos® and the Damcos logotype are registered trademarks of Damcos A/S, Rosemount® TankRadar and the Rosemount logotype are registered trademarks of Rosemount Tank Radar AB.
Emerson Process Management Damcos A/S Aaderupvej 41 DK-4700 Naestved T +45 5578 7200 F +45 5578 7272 www.EmersonProcesss.com/mtm
TM
The contents of this publication are presented for information purposes only, and while effort has been made to ensure their accuracy, they are not to be construed as warranties or guarantees, expressed or implied, regarding the products or services described herein or their use or applicability. Standard Terms and Conditions of Sale can be issued by contacting Damcos A/S or Rosemount Tank Radar AB. We reserve the right to modify or improve the designs and specifications of our products at any time without notice. Damcos A/S and Rosemount Tank Radar AB accepts no responsibility for any errors that may appear in this publication.
