HyPer 9 IS User Manual Revision 06
NetGain Motors, Inc.
Page 17 of 27
X1 controller Temperature Derating
To ensure proper protection from overheating, the controller is programmed to derate power based on its
heatsink temperature. Additional cooling methods, such as Liquid Cooling, may be required if your controller
is overheating under normal operation.
Operating ambient temperature range: -40°C to +55°C
Linear power derating: +80°C (100% current) to +95°C (50% current)
Thermal shut down: +95°C