Home Batteries Brushless Motors Electric Accessories Videos

www.expressiongraphics.net

 

Home

 

Gas Section

 

Brushless Motors

 

Batteries

 

Chargers

 

ESC's

 

Accessories

 

EP Planes

 

Bargain Bin

 

Videos

 

Photos

 

Plans & Links

 

Contact Us

 

 

 

 

 

Tom Cat Park 400 2812-940KV Outrunner Brushless Motor

Motor is a comparable replacement for a Park 400 outrunner. Run this motor on 2-3 cell lipos and match it with an ESC of 18-20 Amp. 2 Cell Lipo users should see around 350-500 grams of thrust on 9" - 11" props, while 3 cell users will see 550-1000 grams of thrust on 9" - 11" Props. See data chart below for more performance information. Motor is rate at 150 Watts max, with a suggested max amp draw of 10 Amps (13 Amps Burst). 

2812-16T 740KV 2-3 Cell Lipo

Weight: 2.3 oz (65g)    28mm Diameter    Shaft: 3.175mm

 

Tom Cat Park 400 2812-940KV -$24.99

 

 

 
Motor model KV
(V/RPM)
No load current
(A @ 10V)
No load Speed
(RPM @ 10V)
Resistance
(Ω)
li-Po Cells
(V)
Load Watts
(W)
Load Current
(A)
Load speed
(RPM)
Prop Size Thrust
(g)
2812-KV940(P4002) 940
0.5 9334 0.124 2S 65.52 7.8 5881 APC 9*7.5 400-390
3S 173.88 13.8 7910 APC 9*7.5 790*730
2S 83.16 9.9 5336 APC 9*9 330-320
3S 202.86 16.1 6967 APC 9*9 630-570
2S 72.24 8.6 5646 APC 10*7 480-470
3S 189 15 7453 APC 10*7 920-850
2S 99.12 11.8 4790 APC 10*10 360-350
3S 230.58 18.3 6361 APC 10*10 730-640
2S 70.56 8.4 5681 APC 11*5.5 550-530
3S 189 15 7502 APC 11*5.5 1050-970

 

 

 

 
Type TC-P-2812-KV940 (P4002)
KV(rpms per volt): 940
No load current:  0.8 A @10V
Resistance: 0.124 ohms
Watts: up to 150
Continuous Current: 10A
Max Burst Current: 13A,10seconds
Cells: 23S Li-Po
Recommended Props: 9x7 to 11x4.7
Slots,Poles: 12,14
Diameter:  28 mm
Shaft: Diameter  3.175 mm
Weight: 65 g
Brushless ESC: 18A

 

 

All Products are guaranteed to be free from manufactures defects and operate as stated. Please take advantage of our guarantee if you have any problems. We also like to know how our products stack up and how you like them, so after use please drop us a line with your flight impressions. The more we know the more we can help the next guy.

Solution Graphics

 

Copyright 2002-2010 Milehigrc.com. All Rights Reserved.