Scorpion Commander 15V 45A ESC SBEC (V3)

The Scorpion Commander 15V 45A ESC SBEC (V3) is an electronic speed controller with a switching BEC for receiver and servo power. It supports 45 Amps continuous current and offers IR-programmable control settings. Supplied with an instruction manual, it excludes the IR programming card and IR receiver.

ScorpionDrone ESC

Weight: 44 g (1.55 oz)
Size: 72 x 30 x 8 mm (2.83 x 1.18 x 0.315 in)

Product overview

The Scorpion Commander 15V 45A ESC SBEC (V3) combines electronic speed control with a switching BEC that converts battery-pack voltage to 5V for the receiver and servos. The ESC supports 45 Amps of continuous current, while the BEC supplies 3 Amps continuously with 5 Amps bursts. Full 3 Amps BEC output is available during 2-cell to 4-cell LiPo operation. For fixed-wing models, the BEC can handle up to four digital servos or five standard servos.

The controller measures 72 x 30 x 8 mm (2.83 x 1.18 x 0.315 in) and weighs 44 g (1.55 oz) without connectors. IR programming provides brake, low-voltage cut response, starting booster, soft start and gain settings. Current overload protection is enabled by default; disabling it voids the warranty. The package contains one Scorpion Commander 15V 45A ESC and one instruction manual. The IR transmitter programming card and IR receiver are not included.

Motors & ESCs

Specifications

Scorpion Commander 15V 45A ESC SBEC (V3) specifications
Specification	Value & conditions
Product	Scorpion Commander 15V 45A ESC SBEC (V3) electronic speed controller
Weight	44 g (1.55 oz)Without connectors.
Maximum continuous current	45 Amps
Maximum BEC output	5 Amps @ 5 VBEC output at 5 V.
On resistance	2.33 mOhms
Size	72 x 30 x 8 mm (2.83 x 1.18 x 0.315 in)
Brake settings	1: No brake; 2: Very soft brake; 3: Soft brake; 4: Hard brake; 5: Very hard brake Programmable using the IR Programming Card; factory default is very soft brake.
Low-voltage cut type	1: Cut 50%; 2: No cut, LED warning only; 3: Pulse warning Programmable using the IR Programming Card; factory default is cut 50%.
Current overload protection	1: Protection on; 2: Protection offProgrammable using the IR Programming Card; protection is on by default. Choosing protection off voids the warranty.
Drive frequency	1: 8 kHzFactory default.
Motor starting booster	1: Soft; 2: Medium; 3: Strong Programmable using the IR Programming Card.
Soft start duration	1: Short, 10 Seconds; 2: Medium, 15 Seconds; 3: Strong, 20 Seconds Programmable using the IR Programming Card; factory default is medium, 15 Seconds.
Governor power gain (P gain)	1 to 11 (soft to hard)Programmable using the IR Programming Card; factory default is 5.
Current gain (I gain)	1 to 8 (insensitive to sensitive)Programmable using the IR Programming Card; factory default is 5.
BEC construction and function	Switching BEC converts battery-pack voltage to 5V.Power supply for the receiver and servos.
BEC continuous and burst current	3 Amps continuous; 5 Amps burstsBEC output.
Servo capacity	Up to 4 digital servos or 5 standard servosFixed-wing models.
BEC current across battery cell counts	Full 3 Amps of BEC current2-cell to 4-cell LiPo operation.
Box contents	1 x Scorpion Commander 15V 45A ESC; 1 x instruction manual
Excluded equipment	IR transmitter (programming card) and IR receiver are not included.
Packaged weight	72gIncluding packaging.