Product overview
The RCTimer SimonK T40A ESC with LED (Red & Green), identified as T40A-S, is a motor-control component for multicopter aircraft. Its SimonK firmware and freely configurable throttle curve support adjustment of throttle response, with the brake function removed. The controller weighs 42g and is supplied with separate red and green LEDs. This configuration provides an ESC and lighting components for integration into a multicopter, rather than a complete aircraft or airframe kit.
Electrical integration is defined by a 40A continuous-current rating and a 60A short-duration rating limited to 10 seconds. Battery support covers 2-6S lithium-ion or lithium-polymer packs and 5-21-cell NiMH or NiCd packs. The BEC type is listed as N/A and its output as OPTO. The supplied configuration comprises one 40A ESC, one green LED and one red LED.
Specifications
| Specification | Value & conditions |
|---|---|
| Manufacturer and model | RCTimer SimonK T40A ESC with LED (Red & Green) |
| Product identifier | T40A-S |
| Firmware | SimonK |
| Intended application | Electronic speed controller for multicopter brushless motors |
| Throttle and brake functions | Freely configurable throttle curve; brake function removed |
| Continuous current | 40A |
| Instant current | 60A10-second duration. |
| BEC type | N/A |
| BEC output | OPTO |
| Lithium battery cell count | 2-6SLi-ion or Li-polymer battery. |
| Nickel battery cell count | 5-21 cellsNiMH or NiCd battery. |
| Weight | 42g |
| Included equipment | 1 × 40A ESC, 1 × green LED and 1 × red LEDSupplied package. |
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