TMM 2512-3 30A HELI

Brand: MGM

Product added on: Sunday: September 11, 2011





Rp 189.000 Rp 945.000

SAVE: 80.00 %

TMM 2512-3 HELI

Outstanding features of TMM® controllers HELI:

  • great operation with all types of motors - outrunners as well as classic motors (rotor inside)
  • all parameters may be easily set (programmed):
    • easily using transmitter without time limitations
  • indication of cells being almost empty in advance by external LED as well as beeper
  • outstanding care and protection of Lipol/Lion cells (of extreme importance) as well as of NiCd/NiMH (the system eliminates the impact of inner resistance of cells and amplitude of current on the switching voltage)
  • outstanding masking of interference and signal dropouts
  • extremely fine throttle step (1024 values)
  • features mode with constant revolutions (governor mode)
  • very simple maximal revolutions settings
  • autorotation mode
  • simple setting of flight modes
  • outstanding soft starts
  • small dimensions and weight
  • very powerful MEGA BEC for small controllers sup to 44A and 4 Lipol (12 Nixx) or
    extremely powerful switching S_BEC for controllers 60A, 80A, 120A, 160A and 224A / 2 - 6 Lipol (6-18 Nixx)
  • safe controller switch on; prevents unexpected throttle start
  • signalization by diode and acoustically
  • extremely small inner resistance of controllers due to:
    • using the best switching FET transistors
    • multilayer PCBs with extremely thick copper layer are used
  • using 8kHz switching frequency with low inner resistance ensures very small losses in the controller
  • version with switch is available also (safe connection)
  • construction enables use of external coolers for better heat dissipation for more powerful controllers
  • all versions manufactured also in version with water and humidity protection
Technical data Show detailsHide detailsShow detailsHide detailsShow detailsHide detailsShow detailsHide detailsShow detailsHide details
Controller for motorsbrushless
Number of Li-Ion, Li-Pol feeding cells2 - 4
Number of NiCd, NiMh feeding cells6 - 12
Number of A123 feeding cells2 - 4
Compatible with any feeding cellsno
Operating voltage5.5 - 17.0 V
Max. continuous current (for full throttle)25 A
Max. peak current (peak 5 sec.)30 A
Version BEC / Switching BEC / HV-BEC / OPTOBEC
BEC voltage5 V
Max. BEC current at 25 °C4 A
BEC short circuit protectionno
Number of regulation steps1024
PWM frequency8 kHz
On-state switch (FETs) resistance at 25 °C2 × 3.1 mohm
Dimensions28×25×6 mm1.10×0.98×0.24 in
Dimensions with external capacitor44×25×6 mm1.73×0.98×0.24 in
Weight without power conductors10 g0.322 oz
Weight incl. all conductors19 g0.611 oz
Power conductors cross-section to batt. / to mot.1.5 mm20.0023 in2
Length of the power conductors90 mm3.543 in
Servocable cross-section0.25 mm20.0004 in2
Length of the servocable190 mm7.480 in
Design possibilities:
Possibility of design with external heatsinksno
Possibility of WP version (increased protection against water)yes
Possibility of design with switch (connected safely)yes
Programming and PC Cooperation Features:
Software updates available through internetno
Programming using PCno
Universal programming cardno
Programming using throttle stickyes
Reading-out of data from the controller using PCno
Cooperates with Black Box (data logger)no
ICS connector - communication with PC without manipulation with servocableno

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