Tenshock Viper 2250-12 1000KV
with Super Chief 6:1
round
316,00 €  
19% VAT included, plus Delivery
 
Delivery time: 2 - 3 days* 2 - 3 days*
 
Quantity

Tenshock Viper 2250-12 1000KV 6 Pol
with Super Chief 6:1
round shaft

Viper 2250 6-pole high power brushless motor - world champion motor

**World champion motor WM Gent 2013 in racing class Hydro B/2 Jun.**

Features

Special CNC machined casing for maximum heat dissipation
High efficient 6-pole 9 slots brushless motor
High pure copper windings to optimize the conductivity
Extremely strong neodymium sintered magnets
Strong torque with low weight


Extremely compact, powerful 6 pole inner runner
for 8-12 lipos.
For gliders to 20kg.

For best prop efficiency and
lightest starting characteristics with 20x13 - 23x12

Data:

Weight: 450g
Poles: 6
Motor/Gearbox Ø: 38,5mm
Länge: without shaft 104mm, shaft 22mm
shaft Ø: 6 mm
Bolt circle: 30mm, 3xM4 TX20
Lipos: 8-12
rpm/V: 17 measured with timing 6°
Current max.: 70 Amp.
max. performance: on 30V 2100 Watt, on 38V 2660 Watt, on 44V 3080Watt
Timing: 6-12°
clock frequence: 12khz

On our test bench:
Best ETA at 30 Volt, 22-38 Amp. 85,6%
Best ETA at 38 Volt, 26-35 Amp. 86,1%
Best ETA at 44 Volt, 31-40 Amp. 86,3%
Ideal operating range 40-80 Amp.

Switch-on times:
Typical for gliders, taking into account the outside temperature and effective cooling

Drive dara in stand:

30V - 18x13 GM Scale VV° M38, 5822 rpm, 40 Amp. 1190 Watt, VPitch 115 km/h, Eta 84,9%
30V - 20x13 GM M37, 5730 rpm, 47 Amp. 1400 Watt, VPitch 114 km/h, Eta 84,5%
30V - 22x14 GM M41, 5492 rpm, 66 Amp. 1966 Watt, VPitch 117 km/h, Eta 82,5%

38V - 17x13 GM Scale VV° M38, 7214 rpm, 51 Amp. 1925 Watt, VPitch 143 km/h, Eta 83,3%
38V - 18x13 GM Scale VV° M38, 7095 rpm, 58 Amp. 2212 Watt, VPitch 141 km/h, Eta 82,7%
38V - 19x10 GM Scale VV° M38, 7282 rpm, 46 Amp. 1763 Watt, VPitch 111 km/h, Eta 83,5%
38V - 20x13 GM M37, 6947 rpm, 68 Amp. 2584 Watt, VPitch 138 km/h, Eta 81,7%
38V - 23x12 GM Scale M37, 6825 rpm, 76 Amp. 2343 Watt, VPitch 125 km/h, Eta 80,8%

NOTE: calculated thrust values


Optional assessories:

Note: We recommend our SUPER CHIEF T-key for the safe and easy assembly of the engine and gearbox.
Optional assessories:

• 4-plus high performance grease Link.
• T-wrench for Super Chief– Link.
 

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