Graupner,BRUSHLESS CONTROL 40-6-12 mit,2887

BRUSHLESS CONTROL 40-6-12 mit Graupner 2887 The Brushless Control speed controller represents an economical means of entering the world of brushless motors. The unit´s simple operation and compact size are more reminiscent of a conventional brushed motor speed controller than a brushless type. The automatic programming
mode sets up the Brushless Control to match your radio control system at start-up. The controller also features mode programming; differentmodes can be programmed on the unit itself using a push-button. The Brushless Control is not suitable for use with commutator motors.

Very small and light. Sensorless; no sensor signals from the motor required. Mode programming: auto-programming mode, glider mode, power model / boat mode, Heli mode, competition mode, car / boat mode (Brushless Speed Commander 2: optional reverse stage). Genuine speed regulation (governing) possible. High-flex silicone cables.

Operating voltage range 7,2 ... 14,4 V
No. of cells 6 to 12
Continuous current 40 A
Max. motor current 50 A/10 s
EMF brake switchable
Short-circuit protection -
Overheating protection
Power-on pulse suppression
Soft-start According to mode
Pulse frequency approx. 8 kHz
BEC receiver power supply 5 V/2 A
Low voltage power-off According to mode
Active freewheel -
Current limiting
Power reduction inst. of shut-down -
Dimensions approx. 49 x 28 x 8 mm
Weight incl. cables approx. 36 g