Replacement speed control for the Hobbico ElectriStar Select Trainer Airplane and NexStar EP. Also can be used in medium to larger high performance airplanes requiring two battery packs.
FEATURES: Compatible with 7-12 cell NiCd/NiMH, and up to 4 LiPo cells
Works with Outrunner and Inrunner Brushless Motors
Auto-detects input volts and sets low-voltage cutoff
8.5kHz switching frequency, for good run time and cool operation
Pre-installed Universal radio connector* (see Comments below)
Pre-installed WS Deans Ultra male connector for battery (see
Pre-installed gold plated 4mm female bullet connectors for motor
High powered 2A BEC (Battery Eliminator Circuit) which handles
3 or 4 standard servos
Full proportional forward and smooth throttle response with ON/OFF
Safe Start System (see details in Comments below)
Thermal Protection stops motor when maximum temperature of 230°F
180 Day Warranty (USA
INCLUDES: One Brushless ElectriFly Silver Series 45A Dual Input Speed Control
with pre-installed receiver connector, battery connectors and motor
REQUIRES: Installing in airplane and connecting to receiver, batteries and
SPECS: Length: 2.76" (70mm) Width: 1.30" (33mm) Height: .39" (10mm) Weight: 1.76oz (50g) Input Voltage: 7-14 cells NiCd/NiMH 4 cells LiPo (Two 2S packs) Max Output Power: 500 watts ON-resistance: .008 ohms Operating frequency: 8.5kHz BEC: 5V/2A Low Voltage Cutoff: Battery voltage x .67 Thermal Cutoff: 230°F (110°C) Timing Angle: 12° Brake: ON/OFF
COMMENTS: For mating motor connectors, can use: GPMM3114
For mating battery connector, can use: WSDM3000
To use with "Old Airtronics" Rx, requires adapter: AIRM4400
**Safe Start Function Move throttle stick to full throttle position,
then to "OFF" position, then slowly advance throttle and motor will
begin to run.
The "Silver Series" line of brushless electronic speed controls
include many built-in safety features. One such feature COULD
POSSIBLY CAUSE THE BRUSHLESS MOTOR TO STOP ROTATING when the
transmitter's stick is at an extremely low position and/or if
rotation of the brushless motor is impeded or obstructed in some
way. This is NORMAL, as the ESC is detecting that a problem
possibly exists with the motor and/or speed control. Rotation of
the motor is stopped to protect the speed control from possible
WARNING!! If the ESC and motor have already been armed and the motor has been
rotating normally, yet after moving the throttle stick to near minimum the
motor suddenly ceases to rotate normally even if the throttle stick is advanced
above minimum throttle, DO NOT PLACE YOUR HANDS NEAR THE PROPELLER!! FAILURE
TO OBEY THIS WARNING COULD RESULT IN PERSONAL INJURY!! From this point, moving
the throttle stick up - even to full throttle might not cause the motor to
rotate BUT THE MOTOR IS STILL ARMED AND ACTIVE DURING THIS TIME!! To regain
control of the motor, move the throttle stick to absolute minimum throttle
position and then advance the throttle stick upwards once again.
Alternatively, you can disconnect the battery from the ESC, then re-connect the
power source and re-arm the system.
NEVER get near the propeller if the speed control is connected to input power!
ALWAYS make sure the throttle stick is at minimum position before attempting to
disconnect the battery from the speed control! ElectriFly is not responsible
for incidental damage or personal injury as a result of misuse of this product.
Royal mail at £3.50, or Express at £6.95.
Full details at checkout.
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