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Technical Information
Interconnections
Connection C – Electrical
Figure 23
The turbopump is connected to the controller through an 8-pin
connector. Pins B, C and D are the 3-phase supply to the motor, and
pin E is connected to the pump ground; pins H and G are not
connected.
If the controller not recognize the pump, the pump is not energized.
To prevent damage to the pump when the temperature exceeds
60 °C, the controller automatically cuts off the power supply.
TwisTorr 704 FS User Manual / 87-901-051-01 (A)
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