Westcar 65 Dcf K2 Coupling

Foglio Sheet MILANO MILANO
- ITALY- ITALY
80-035 EN
PROTECTION PLUGS
Data Date
04-2024
FUSIBLE PLUG TF
THERMAL SWITCHING PIN TE
In case of overheating, the fusible plug allows the oil out and thereby disconnects the power transmitted to the output
shaft. Fusible plugs are available for four different melting temperatures: 96°C, 120°C, 145°C and 180°C.
WESTCAR standard couplings are supplied with fusible plug at 145° C.
In case of coupling overheating with a thermal switching pin, a pin is released and collide against a limit switch which activates
an alarm or shuts off the electric motor. This method avoids the oil leakage from the coupling.
Fusible switching pins are available for four different temperatures: 96°C, 120°C, 145°C and 180°C.
In case of stall conditions, motor running and machine locked, the coupling housing must be driving to guarantee the signal
survey.
B
C
D
ø8
D
D
ø4
A
5÷6 MAX
FUSIBLE PLUG TF
5÷6 MAX
THERMAL SWITCHING PIN
TE ø4
THERMAL SWITCHING PIN
TE ø8
DIMENSIONS C
96 °C BLUE
120 °C WHITE
140 °C RED
160 °C ORANGE
180 °C GREEN
199 °C
LIGHT GREEN
X
-
•
•
•
•
•
•
X
X
-
•
•
•
•
X
5÷6 MAX X
•
•
•
•
•
•
A
B
X
1/2 GAS
70P-75P
HOLLOW SHAFT 1/2 GAS 80P-85P
A
D
1/4 GAS
50-55 60-65
FUSIBLE PLUG 3/4 GAS 90P-95PTF
D
ø4
10 20 30-30P 40P ALFA
B
C
THERMAL SWITCHING PIN
XTE ø4 X
•
D
D
TEMPERATURE
ø8
ROTOFLUID SIZE
BETA
•
•
•
5÷6 MAXHOLLOW SHAFT
•
•
THERMAL SWITCHING PIN
TE ø8
•
•
THERMAL SWITCHING PIN
THERMAL SWITCHING PIN
When ordering specify: dimension D, safety plug melting temperature and colour.
Example of order: Thermal switching pin TE ¼ GAS 145°C RED.
THERMAL SWITCHING PIN STANDARD POSITION
ALFA
BETA
HOLLOW SHAFT
HOLLOW SHAFT
THERMAL SWITCHING PIN
THERMAL SWITCHING PIN
The thermal switching pin is normally mounted by the hollow shaft side but in case of need can be located in the opposite side.
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