Aircraft Speed Controllers

40 Amp Electronic Speed Controller              Back

Recommended for motors up to Cobalt 40 using a maximum of 26 cells. Easily programmed end points. Opto-isolation, safety start, soft start, and loss of signal shutdown included.

Model S4026.................................MSR.......$94.99

20 Amp Controller with Auto-Program Cut-off.             

This controller is specifically designed for use with Lithium-Polymer cells. Ideal for SPEED480 or twin SPEED400 brushed motors. It may be used with up to 4 Kokam cells or 12 Nicads. Motor cut-off and end points are auto-programmed when the power is turned on. The motor will stop if the battery voltage drops below 2.9V per cell for more than 3 seconds. The motor is stopped immediatly if the battery voltage drops below 5.5V  It may be reactivated by pulling the throttle down to idle. BEC is provided with up to 3 LiPo cells, or 9 Nicads. Maximum BEC output is 1Amp. 0.7 oz (19gr) with wires, 0.75" X 2" X 0.5"

Model S2012...............................MSR.......$39.99

15 Amp Controller with Auto-Program Cut-off.

This controller is specifically designed for use with Lithium-Polymer cells. It is almost identical to Model S2012 above, except it is intended for SPEED400 brushed motors. 0.5 oz (15gr) with wires, 0.75" X 1.4" X 0.5"

Model S1512.............................MSR.......$29.99

10 Amp Controller with Auto-Program Cut-off.

This controller is almost identical to Model S1512 above, except it is a bit smaller and lighter. It is more  appropriate for S300 or higher voltage S400 motors. 0.3 oz (10gr) with wires, 0.625" X 1.2" X 0.25"

Model S1012.............................MSR.......$29.99