The 70 L/s turbo pump onboard control unit is a solid-state frequency converter driven by a single chip microcomputer. It consists of two PCBs, which include power supply and three-phase output, analog and input/output section, microprocessor, and digital section. The power supply, together with the three-phase output, converts the single phase AC mains supply or 24 VDC supply into a three-phase, low voltage, medium frequency output, which is required to power the pump. A remote host computer can operate the controller via the serial connection. Windows-based software is available (optional). The TwisTorr 74 FS onboard controller can be mounted onboard, on the bottom of the TwisTorr 84 FS pumps.
Features
Specifications
Orderable Parts
DESCRIPTION PART NUMBER
Mains cable NEMA Plug, 3m long 9699958
Mains cable European Plug, 3m long 9699957
Serial cable and A-PLUS Software 9699883
Bracket for side mounting controller 9699220
186/192 TwisTorr 74 FS AG
On-board Controller User Manual / 87-901-054-01
Air cooling kit (0.5m) 9699290
Vent valve 9699844
FRG 700/702
Cable FRG 700 3m 9699960
Cable FRG 700 5m 9699961
Features
- Drives the TwisTorr 74 FS pump and the vent valve
- Powers the pump cooling fan
- Provides and acquires the pressure of the wide range gauge
- Remote I/Os
- Navigator default serial compatible with the previous RS 232 and 485 version
- Able to operate with active gauges (full range gauge FRG-700 and FRG-702)
Specifications
| Technical Specifications | ||||
| Input voltages: | ||||
|
Navigator controller, 24 Vdc Navigator controller, 100/240 Vac |
24 Vdc ±10% 100 ÷ 240 Vac ±10% |
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| Input power: | ||||
|
Navigator controller, 24 Vdc Navigator controller, 100/240 Vac |
80 W 180 VA |
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| Input frequency: | ||||
| Navigator controller, 100/240 Vac | 50 to 60 Hz ±5% | |||
| Fuse | 2 x T4 A 250 V | |||
| Output voltage | 60 Vac | |||
| Output frequency | 1167 Hz | |||
| Output power: | ||||
|
Navigator controller, 24 Vdc Navigator controller, 100/240 Vac |
50 W 70 W (ramp), 50 W (Normal and Autotuning) |
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| Operating temperature |
+5 ÷ +45 °C 0 – 90% (Not condensing) |
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| Storage temperature |
-20 °C to +70 °C 0 – 95% |
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Orderable Parts
DESCRIPTION PART NUMBER
Mains cable NEMA Plug, 3m long 9699958
Mains cable European Plug, 3m long 9699957
Serial cable and A-PLUS Software 9699883
Bracket for side mounting controller 9699220
186/192 TwisTorr 74 FS AG
On-board Controller User Manual / 87-901-054-01
Air cooling kit (0.5m) 9699290
Vent valve 9699844
FRG 700/702
Cable FRG 700 3m 9699960
Cable FRG 700 5m 9699961
BR 18579 
US 17554 
IN 6870 
VN 4282 
CN 2719 
GB 2496 
AR 1593 
PH 1571 
