Page 773 - Motor_protection_and_control_Manual_motor_starters_ contactors

R contactors

Presentation 9/2

Overview
R contactors for the AC circuits switching 9/4
R contactors for the DC circuits switching 9/6

Questionnaire 9/8

9

Download

For additional information Questionnaire Submit your request with the dedicated
Specification for R contactors
Customer ................................................................................................................. ABB .............................................................................................................................
Contact person ...................................................... Date .............................. Contact person ....................................................................................................
Tel. ...............................................................................................................................
Tel. .......................................................... e-mail ..................................................
refer to our main catalog. Quantity ................... Requested delivery date ..................................... Auxiliary contacts form. Our expert will define the right
Project / Application ...........................................................................................................................................................................................................................................
Power circuit
AC switching
Number of N.C. auxiliary contacts .............
Application type Number of N.O. auxiliary contacts ............
AC-1 (resistive load)
AC-3 (direct starting, switching off running motors)
No load breaking
Other ..............................................................................................
Number of poles: N.O. ..................... N.C. .....................
Rated operational current Ie .................. A
Max. making current ............................ A contactor for your application.
Max. breaking current ......................... A
Rated operational voltage Ue ............... V ............... Hz
or
DC switching
Application type
Main catalog DC-1 (resistive load)
DC-3 (shunt motors)
R contactors No load breaking L/R .............. ms
DC-5 (series motors)
Other .......................................
Control of AC and DC power circuits Number of poles: N.O. ..................... N.C. .....................
Rated operational current Ie .................. A
up to 5000 A Making current ........................................ A max. .......... A
Breaking current
min. .......... A
Rated operational voltage Ue ............... V DC Control circuit (coil)
AC
Voltage ..................... V ............... Hz
Operating conditions DC Voltage ..................... V DC
Switching frequency ............................................. cycles/h Options
Mech. durability required (millions of operating cycles) .............. Magnetical latching
Remarks .......................................................................................... Mechanical latching
Accessories .............................................................................................................................................................................................................................................
Please add any other useful documents for further information e.g. technical specification, drawing, wiring diagram, etc.
Replacement of an existing contactor
Brand ................................................................
Download Type .................................................................. F W H D Download
F = ............... mm
Fixing dimension
Overall dimensions W = ............... mm

H = ............... mm

D = ............... mm
Please photocopy and forward. Questionnaire also available on the ABB Website: 1SBC104004S0201 - Rev. A
main catalog ABB | Questionnaire the form
www.abb.com/lowvoltage Section: Our offering Select: Control Products > Contactors > Bar mounted contactors
ABB | 9/1