57
19.
Circuit diagram
19.2
Key for circuit diagram
Color-code by IEC 60757
BK
Black
PK
Pink
BN
Brown
RD
Red
BU
Blue
VT
Violet
GN
Green
WH
White
GY
Grey
YE
Yellow
OG
Orange
YG
Yellow/Green
M1
Main spindle motor
N1
Power plug
N2
Motor plug
N4
Clamping bar
P1
Motor control board
R1
220 k (ohm) potentiometers spindle speed
S1
Emergency switch-off
S2
Main switch
S10
End switch chuck -cover
S11
Turn switch spindle right/left
T1
Speedometer
T2
Thermistor
W1
Coil 1
W2
Coil 2
Summary of Contents for D4000
Page 42: ...42 18 Drawings and legends 18 5 Headstock Tumbler gear...
Page 44: ...44 18 Drawings and legends 18 6 Bed with lead screw...
Page 46: ...46 18 Drawings and legends 18 7 Change gear quadrant...
Page 48: ...48 18 Drawings and legends 18 8 Tool skid Transverse skid...
Page 50: ...50 18 Drawings and legends 18 9 Tool skid Lock plate...
Page 52: ...52 18 Drawings and legends 18 10 Tool skid Longitudinal skid...
Page 54: ...54 18 Drawings and legends 18 11 Tailstock...
Page 73: ...73 23 Tensioning bracket with milling machine table optional 23 7 Drawing and legend...