Baileigh BB-7216M, Operator'S Manual

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Electrical Components
Item Part No. Description
SB1
BB7216M-Stop
Switch
Red Stop Push Button - NC Contact
KM1 BB9616M-CU23
Contactor, CU-23, Primary coil activation circuit.
Creates light clamping pressure.
KM2 BB9616M-CU23
Contactor, CU-23, Primary coil activation circuit.
Creates full clamping pressure.
Control Board
BB4816M-Control
Board
Control Board, Holds components C1, C2, C3, D1,
KS50, R1, and R2. Controls current to the magnet
coil.
C4 BB4816M-CB-C4 Capacitor controls current to the magnet coil.
KPBC2 BB9616M-50A Bridge Rectifier
– Magnetize
KPBC1 BB9616M-50A Bridge Rectifier
– De-Magnetize
SB2, SB3, SB4 BB4816M-SB2,SB3
Green Start Push Button
– NO Contact, Center,
Right End, Left End
SA2 BB4816M-SA2 Toggle Switch, Clamping Force
FR
BB7216M-Thermal
Switch
Thermal Switch
KT BB7216M-TIMER
Timer Relay, Engages KA2 relay for 3 seconds
when stop button is pushed.
SQ BB4816M-SQ-V2 Limit Switch, Handle Down
SA BB4816M-SA Rocker Switch, Power On/Off
TC BB7216M-XFRMR Transformer, Pri.220V, 30VA, 50/60hz
– Sec.12V
JK1, JK2 Foot Pedal Switch - NO Contacts
QF1
BB9616M-20A
Breaker
20 Amp Circuit Breaker 2-Pole
KA1 BB7216M-RELAY Relay, 10A, Engages stop circuit from the foot pedal.
KA2
BB7216M-JQX-
RELAY Relay, 10A, Engages the demagnification circuit
from the timer for three seconds.