Medusa Research

18 Amp Brushed Motor ESC
MR-ESC-1218BB

Medusa Research's 18 Amp ESC is an efficient, streamlined design incorporating a wide range of features perfectly suited for small aircraft.

Features
Auto Cell Detection	X
Low Battery Detection	X
Auto-Scaling Throttle	X
User-Programmable Options	X
2 kHz Output Switching Frequency	X
Remote Arming Switch	X
Lost/Bad Signal Cutoff	X
Safe Start	X
Overcurrent Protection	X
Short Circuit Protection	X
Overtemperature Protection	X
Programmable Brake	X
5 Volt Output BEC	X
High Voltage
Physical Specifications
Weight w/o Wires	5g
Weight w/ Wires and Switch	18g
Width	18mm
Length w/o Wires	26mm
Max Thickness	7mm
Electrical Specifications
FET On Resistance	0.002
Current: Continuous/Peak	18/30
Cells NiMH/NiCd	5 to 10
Cells Lithium	2 to 3
Operating Voltage	5V to 12V
Input Servo Pulse Width	0.7ms - 2.3ms
Thermal Protection Trip Point	100°C / 212°F
Battery Voltage Detection Resolution	100mV
Switching Frequency	2kHz
Output PWM Discrete Steps	250