RedwingRC Electric Power Accessories. Motors, Batteries, Electric Props, BEC, and Servos.

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Scorpion A-4225-500KV (6s / 20-25cc+ /90E+ / 3100+w) (60-70" planes and 16"-19" props)

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$479.99

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Availability	3 in stock
Weight	5.00 lbs
SKU	A-4225-500kv
Manufacturer	Scorpion

Scorpion A-4225-500KV (6s / 20-25cc+ /90E+ / 3100+w) (60-70" planes and 16"-19" props) PERFECT for our 20cc Profile Planes

The Scorpion A - Series line of motors was designed to be the most optimal and premier choice of motor for your freestyle or UAV airplane. We have achieved incredible performance through incredible efficiency. By optimizing the magnets in the rotor, and using the best quality 0.2mm thickness silicon steel stator sheets, and enamel coated copper wire windings rated above 200C+, the performance and efficiency results are unlike anything we have seen before! Combined with a robust design which has been tested extensively by our world class team pilots for longevity and reliability, we feel this motor checks and exceeds all measurable categories!

Scorpion A-4225 PNP Combo (6s/90E+/20cc-25cc+/3108w) features

Full Dimension

Scorpion A-4225 PNP Combo (6s/90E+/20cc-25cc+/3108w) Full Dimension

Specifications

Total Power System Weight (Motor+ESC+Cross Mount)	528g (18.62 oz)

MOTOR SPECIFICATIONS :
Motor Kv	500 RPM / Volt
Weight (including cross mount + Prop mount accessories)	398g ( 14.04oz)
Motor Body Dimensions	50.7mm x 50.9mm (+12.0mm prop spacer) (1.99" x 2.00" (+ 0.47") )
External Shaft Diameter	8mm
Continuous Current	100A
Continuous Power	2220 Watts
Peak Current*	140A
Peak Power*	3108 Watts
Max Rated Lipo Cell	6s
Stator Arms	12
Magnet Poles	14

ESC SPECIFICATIONS :
Max Continuous Current	120 Amps
Peak Current	160Amps
Operating Voltage Range	11-26.1 Volts
BEC Output voltage***:	OFF/5.1/6.1/7.1/8.1
Max Continuous BEC Output	10 Amps @ 8.1 V
Peak BEC Output	30 Amps/1s @ 8.1 V
Size	76.7 x 36.5 x 25.4 mm (3.02 x 1.44 x 1 in)
Weight (Without Connectors)	120g (4.23 oz)
Drive frequency	8kHz - 32kHz
Cable gauge	12 AWG

Back Up Guard II (Power Board) SPECIFICATIONS :
Weight	10 grams (without battery)
Dimension	44mm x 25.2mm x 10.5mm
Li-Po input	2S/7.4V (500~1000mah recommended)
Output	DC 5V/ 10 Amp Continues Current.
Charging Plug	JST-XHR
Our ratings are classified as TRUTHFUL. Continuous Current / Power correlates to actual sustainable power levels. Peak Power is for intermittent full throttle usage ranging from 5 - 60 seconds depending on use case and cooling

Performance Charts

Scorpion A-4225 PNP Combo (6s/90E+/20cc-25cc+/3108w) Data chart

Scorpion A-4225-500kv + A-4225 PNP Combo {Official Promo Video}

7 minutes of 3D flight! A-4225 {Official Promo Video}

Santiago Perez - A-4225 PNP Combo - 70" EF Extra (6s)

Use Case Applications

Included in the Box

1 x Scorpion A-4225 BLDC Motor
1 x A-42 Cross Mount (stock)
4 x M4 Cross Mount Mounting Bolts
12 x 4x16x1 Thrust Shims
1 x M8 Nut + prop washer
1 x Tribunus II 06-120A ESC SBEC
2 x BEC Cables
1 x Backup Guard II (power board)
1 x Scorpion Lock Strap (L)
3 x Scorpion Stickers

LiFe Batteries 4S

Description:
Our LiFe Batteries (also known as A123 Batteries) have huge advantages over most other options.

1) LiFe Batteries are lightweight - as light as Lipos
2) LiFes are safer than Lipos (do not combust easily like lipos)
3) LiFe Batteries supply a constant voltage (They stay right near 6volts from start to finish ensuring consistent flights)
4) Run Life batteries to your servos and ignition without regulators (For extra caution some people run a regulator to their ignition still)
5)Life's have a high Charging Capacity. Charge up to 5amps, allowing you to charge them up in MINUTES!

The 2100 or 3000 Mah can be used as a SINGLE battery system for 30cc planes. (we recommend spliting the lead and put 2 JR leads on, to run to the receiver and the other to ignition). You can also run a single 3000 Life Battery on a 50cc Plane.

The 1450mah LiFE Battery is a great option for those that want a separate battery for ignition and receiver (if you are running FM or hesitant to use a single battery system). The 1450mah Life is a great battery for the ignition for either a 30cc or 50cc sized plane

We recommend the following:
On the MXSR (2) 2100mah, or 1 3000mah placed on the mount box or front of the plane. It is a bigger plane and will do well with the extra voltage and weight.
Other 30cc planes - (1) 1450mah for ignition, (1) 2100mah for receiver or for a lighter set up
(1) 2100mah for both (split the wire to 2 leads) OR (2) 1450mah (one for ignition one for receiver).

50cc sized planes (1) 1450mah LiFe battery for ignition and (1) 3000mah LiFe battery for receiver or, for a lighter set up
(1) 1450mah for ignition, and (1) 2100 for receiver OR (1) 3000mah LiFe for both receiver and ignition

WATCH THIS VIDEO: Explains whether to use a regulator or not, 2 batteries or 1 for your plane, Redundancy and more.

Specifications: