TwisTorr 84 FS onboard controller
The TwisTorr 84 FS onboard controller is a solid-state frequency converter, which is 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 84 FS onboard controller can be mounted onboard, on the bottom of the TwisTorr 84 FS pumps.
PRODUCT DETAILS
Features
• Drives the TwisTorr 84 FS pumps 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)
• 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)
How it works
Technology
Specifications
| Input voltages | |
| Navigator controller, 24 Vdc | 24 Vdc ± 10% |
| Navigator controller, 100/240 Vac | 100 ÷ 240 Vac ± 10% |
| Input power | |
| Navigator controller, 24 Vdc | 80 W |
| Navigator controller, 100/240 Vac | 180 VA |
| Input frequency | |
| Navigator controller, 100/240 Vac | 50 to 60 Hz ± 5% |
| Fuse | 2 x T4 A 250V |
| Output voltage | 60 Vac |
| Output frequency | 1350 Hz |
| Output power | |
| Navigator controller, 24 Vdc | 50 W |
| Navigator controller, 100/240 Vac | 70 W (ramp) |
| 50 W (Normal and Autotuning) | |
| Operating temperature | +5 ÷ +45 °C |
| 0 – 90% (not condensing) | |
| Storage temperature | -20°C ÷ +70°C |
| 0 – 95% |
