AMPX ESC 260A(5-18S) Electronic Speed Controller
Product Specifications
| Model |
AMPX 260A ESC |
| PWM Input Signal Voltage |
3.3V/5V (compatible) |
| Power Wire / Wire Length |
8AWG/190mm |
| Supported Lithium Cell Count |
5~18S |
| Dimensions (L*W*H) |
130.0*65.3*43.0mm |
| Operating Environment Temperature |
-20-65°C |
| Current Limit |
260A |
Key Features
- Supports dual throttle (CAN digital throttle + PWM analog throttle) control with priority to CAN digital throttle
- Quick response time of just 0.60 seconds from motor start to full speed operation
- Excellent compatibility and stability with specialized control algorithm for disc motors
- Synchronous freewheeling technology enhances throttle linearity, driving efficiency, and automatic energy recovery during motor deceleration
- Includes output interfaces for RPM and error signals
- Features CAN communication interface for real-time communication with flight control (requires compatible flight control system)
- Fully isolated control signal interface and main power supply for enhanced safety and reliability
Protection Functions
| Short Circuit Protection |
Automatically shuts down output when short circuit is detected. Requires power cycle to restore operation after troubleshooting. |
| Stall Protection |
Detects motor stall and requires throttle to be returned to zero before advancing again to restore normal operation. |
| Voltage Protection |
Prevents motor start if battery voltage is below 16V or above 80V (protection disabled during flight). |
| Temperature Protection |
Reduces output power to 50% at 125°C and shuts off output at 140°C. Normal operation resumes when temperature drops below 80°C after throttle reset. |
| Throttle Loss Protection |
Cuts power if throttle signal is lost for more than 2 seconds, restoring power when signal returns. |
| Startup Protection |
Shuts down output if motor isn't started within 10 seconds of throttle increase. Requires throttle reset to restore operation. |
| Throttle Calibration |
Connect motor, push throttle to maximum before powering up. After confirmation sounds, pull throttle to minimum to complete calibration. |
Our Services
- 1 Year Warranty included for all purchases
- 14-day return policy for replacements or refunds (contact required before return)
- Free replacement for defective items within 3 months
- After 3 months, defective items can still be returned for replacement (shipping fee applies)
Frequently Asked Questions
Do you support OEM/ODM?
Yes. We can print your logo on the product.
About samples
Standard samples ready in 7 days, OEM/ODM samples in 10-20 days. Sample fee and shipping charges apply.
What is the delivery time?
Regular orders ship within 15 days, OEM/ODM orders within 25-45 days (quantity dependent). Any delays will be communicated in advance.
What is the minimum order quantity?
No MOQ for wholesale (1 piece accepted), including OEM/ODM orders.
What are your payment terms?
L/C or 100% TT payment accepted.
Can you reduce the shipping cost?
We always select the most economical and secure shipping option available through our partnerships.
Return policy
Replacements must be requested within 7 days of receipt. Items must be in original condition, with customer responsible for return shipping.