Alomejor 40A Brushless ESC with Safety Protect Throttle Calibration User Programmable for Remote Control Drone (A2217 1250KV)

Description

• [Safety ] No matter where the throttle is, the motor will not rotate when connected to the battery. throttle calibration function ensures compatibility with different transmitters.
• [Compatibility] Compatible with lithium and metal hydride batteries. adjust the timing for various brushless motors.
• [High Performance] Delivering up to 210,000 rpm for 2-pole motors, 7,000 rpm for 6-pole motors, and 35,000 rpm for 12-pole motors. linear mode bec output at 5v@3a.
• [Easy Programming] User programmable with emitting rod and led program card. operate easily at home or while flying.
• [Full Protect] Includes low voltage cut off protect, overheat protect, and throttle signal loss protect for safe

Specification:
Item Type: Brushless Motor ESC
Material: Alloy + Electronic Components
Optional Type: 1100KV, 1250KV, 2300KV
40A ESC:
Features:
Safety : No matter where the throttle is, the motor will not rotates when connected to the battery.
Throttle Calibration Function: The throttle range can be calibrated to be compatible with different transmitters.
User programmable.
Support a variety of program methods: emitting rod, LED program card. Very easy to operate at home or on the fly.
Compatible with lithium and metal hydride batteries.
You can change the time to suit different brushless motors.
Full such as low voltage cut off / overheat / throttle signal loss
Current: 40A
Output Capacity: Continuous current 40A, short current 55A (not less than 10 seconds)
Power Input: 2-4 lithium batteries (not included)
BEC Output: 5V@3A (Linear voltage regulator mode - linear mode)
Maximum Speed: 210,000 RPM for 2-pole motor, 7,000 RPM for 6-pole motor, and 35,000 RPM for 12-pole motor
Size: Approx. 68 x 25 x 8mm / 2.7 x 1 x 0.3in
2217 Motor:
Size: Approx. 27.8 x 32mm / 1.1 x 1.3in
Weight: 68 g / 2.4 oz(approx.)
Axle Diameter: Approx. 4mm / 0.16in
Accessories: 4.0mm pillar adapter, motor mounting base, screws
Props Recommended:
2217-1100KV: 11 or 10 inch props such as 1155, 1070, 1060, etc.
2217-1250KV: 9-inch prop such as 9050, 9045, 9060, etc.
2217-2300KV: 6 inch prop such as 6040, etc.

packing list:
1 x Set of Motor
1 x Set of ESC

Notice:
1. Please allow 0.52mm error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.

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