Warner-electric CBC-750 User Manual

CBC-750 Series Clutch/Brake ControlsInstallation & Operating InstructionsP-270819-0494

10Warner Electric • 800-825-9050 819-0494SW8Channel 2 currentrange selectorSW7Channel 1 currentrange selectorSW8 SW7SW6SW10SW3SW11SW2SW4SW5J1-4J1-3J1-

11Warner Electric • 800-825-9050 819-0494System Start-UpDo not apply power to the controlat this time.1. Double check all control and magnet wiring co

12Warner Electric • 800-825-9050 819-049490 Volt Table (Cont'd)Models Range #PC/PB500, 1000 4EC/EB 1000SF 1525AT 55PB/PC 825 5EC 650, 1225EC/EB 8

13Warner Electric • 800-825-9050 819-04949. Channel 1 input invert switch SW10 selects theChannel 1 input for normal or inverted signals.Set the switc

14Warner Electric • 800-825-9050 819-0494GeneralThe chart below will be helpful in solving problems which may be encountered in both start-up and norm

15Warner Electric • 800-825-9050 819-0494Symptom D: Magnet or field on channel 1 does not disengage when input is switchedProbable Cause SolutionChann

Warner Electric LLC31 Industrial Park Road • New Hartford, CT 06057815-389-3771 • Fax: 815-389-2582www.warnerelectric.comWarrantyWarner Electric LLC w

Warner Electric • 800-825-9050 819-04942The CBC-750 user selects either 120, 220, or 240 VACoperation at the time of installation. Models with 6volt,

3Warner Electric • 800-825-9050 819-0494ContentsIntroduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2Theory of Operation . . . . .

4Warner Electric • 800-825-9050 819-0494A switch on the main logic board selects level control switching on the Channel 2 input or pulsecontrol input

5Warner Electric • 800-825-9050 819-0494120VAC, 50/60 Hz @ mA nominalMaximum Off < 2 mA (Inputs)State Leakage:Internal 8 selector switches which se

6Warner Electric • 800-825-9050 819-0494CH1CH2A.CVoltageInputChassisGnd2345671TB6Electrical ConnectionsF Figure 2 - C/B and Power

7Warner Electric • 800-825-9050 819-04941. Connect a ground wire from terminal 7 or terminal board TB-6 to a good groundpoint on the machine frame or

8Warner Electric • 800-825-9050 819-0494(COMMON)TB-1(10-30VDC/24VAC)TB-2(120VAC)TB-3111120VAC, 50/60HZ+ -.C (COMMON)TB-1(10-30VD

9Warner Electric • 800-825-9050 819-0494Auxiliary OutputsAuxiliary indicator outputs are provided for optionalindicators to monitor the status of Chan