This manual is an instruction manual for the MC330CR, describing its features and safe usage.
The Futaba MC330CR is a compact, lightweight high-frequency drive FET amplifier developed specifically for model electric vehicles. It features linear forward, reverse, and brake operations along with a simple digital setting system using pushbutton switches. The device includes built-in safety mechanisms such as overcurrent protection, heat protection, low-voltage protection, and an abnormal input signal cancellation function.
| Operating system | Forward, reverse, and brake operations are all linear |
|---|---|
| Power requirement | Nicd battery 6~7 cells (7.2~8.4V) |
| PWM frequency | 1.5kHz (fixed) |
| Current capacity Forward | 200A |
| Current capacity Reverse | 100A |
| Applicable motors turns | 13T or more |
| Case size | 27.1x33.3x12.8mm (excluding protruding parts) |
| Weight | 45g (including connectors and switches) |
The amplifier requires a Nicd battery consisting of 6 to 7 cells, providing a voltage range of 7.2V to 8.4V.
To cancel the reverse function, set the amplifier to brake operation only by following the specific setup procedure described in the manual.
The amplifier operates with a fixed PWM frequency of 1.5kHz.