COMPARATIVO BRUSHLESS X METANOL

OS 10 LA Output: 0,27 hp @ 17,000 rpm
OS 15 LA Output: 0,41 hp @ 17,000 rpm
OS 40 LA Output: 1,00 hp @ 14,000 rpm
OS 46 AX Output: 1.65 hp @ 16,000 rpm
OS 55 AX Output: 1.75 hp @ 16,000 rpm
OS 61 FX Output: 1.90 hp @ 16,000 rpm
OS 91 FX Output: 2.80 hp @ 15,000 rpm

1 horsepower = 746 watts

Volts x Amperes = Watts

EMPUXO DESCRIÇÃO HP
330 GRAMAS HiModel 1400 KV A2204  0,09
400 GRAMAS AXI 2208/34 MOTOR  0,10
430 GRAMAS HiModel 1100 KV A2208/17T 0,11
570 GRAMAS BRUSHLESS 0700 KV ART-TECH  0,15
800 GRAMAS HiModel 1000 KV A2212/13T  0,18
550 GRAMAS ELE CX28-M 1900 KV  0,20
600 GRAMAS Dynam 2408/21  0,21
600 GRAMAS HiModel 2600 KV A2208/8  0,24 
 1100 GRAMAS HiModel 1100 KV A2217/8  0,45
 1200 GRAMAS HiModel 1430 KV  0,47
2200 GRAMAS HiModel 0920KV FC3542GT  0,66 
2400 GRAMAS HiModel 0920KV BL2815-09  0,87
3000 GRAMAS HiModel 0830KV BM 3520   1,38

 

 

PROP CHART FOR 2-STROKE ENGINES

ENGINE SIZE
(CU. IN.)

STARTING PROPELLER

ALTERNATE PROPELLER

.049

 6-3 5.25-4, 5.5-4, 6-3, 6-4, 7-3
.09 7-4 7-3, 7-4, 7-5
.15 8-4 8-5, 8-6, 9-4
.19 - .25 9-4 8-5, 8-6, 9-5
.29 - .30 9-6 9-7, 9.5-6, 10-5
.35 - .36 10-6 9-7, 10-5, 11-4
.40 10-6 9-8, 11-5
.45 10-7 10-6, 11-5, 11-6, 12-4
.50 11-6 10-8, 11-7, 12-4, 12-5
.60 - .61 11-7 11-7.5, 11-7.75, 11-8, 12-6
.70 12-6 11-8, 12-8, 13-6, 14-4
.78 - .80 13-6 12-8, 14-4, 14-5
.90 - .91 14-6 13-8, 15-6, 16-5
1.08 16-6 15-8, 18-5
1.2 16-8 16-10, 18-5, 18-6
1.5 18-6 18-8, 20-6
1.8 18-8 18-10, 20-6, 20-8, 22-6
2.0 20-8 18-10, 20-6, 20-10, 22-6

PROP CHART FOR 4-STROKE ENGINES

ENGINE SIZE
(CU. IN.)		 STARTING PROPELLER ALTERNATE PROPELLER
.20 - .21 9-6 9-5, 10-5
.40 11-6 10-6, 10-7, 11-4, 11-5, 11-7, 11-7.5, 12-4, 12-5
.45 - .48 11-6 10-6, 10-7, 10-8, 11-7, 11-7.5, 12-4, 12-5, 12-6
.60 - .65 12-6 11-7.5, 11-7.75, 11-8, 12-8, 13-5, 13-6, 14-5, 14-6
.80 13-6 12-8, 13-8, 14-4, 14-6
.90 14-6 13-6, 14-8, 15-6, 16-6
1.20 16-6 14-8, 15-6, 15-8, 16-8
1.60 18-6 15-6, 15-8, 16-8, 18-6
2.40 18-10 18-12, 20-8, 20-10
2.70 20-8 18-10, 18-12, 20-10
3.00 20-10 18-12, 22-8

MODEL AIRPLANE ENGINE SIZE CONVERSION CHART

CUBIC INCHES = CUBIC CENTIMETERS

.049 CU. IN. = .8 CC
.09 CU. IN. = 1.5 CC
.15 CU. IN. = 2.5 CC
.19 CU. IN. = 3.1 CC
.21 CU. IN. = 3.5 CC
.25 CU. IN. = 4.1 CC
.29 CU. IN. = 4.8 CC
.35 CU. IN. = 5.7 CC
.40 CU. IN. = 6.5 CC
.46 CU. IN. = 7.5 CC
.50 CU. IN. = 8.2 CC
.61 CU. IN  = 10.0 CC
.80 CU. IN. = 13.0 CC
.91 CU. IN. = 14.9 CC
1.20 CU. IN. = 20.0 CC
1.50 CU. IN. = 25.0 CC
1.60 CU. IN. = 26.2 CC
1.80 CU. IN. = 30.0 CC
2.00 CU. IN. = 32.8 CC
2.40 CU. IN  = 39.3 CC
2.70 CU. IN. = 44.3 CC
3.00 CU. IN  = 49.2 CC

 

 

ENGINE CRANKSHAFT THREAD SIZE

ENGINE SIZE DESCRIPTION CRANKSHAFT THREAD   ENGINE SIZE DESCRIPTION CRANKSHAFT THREAD
COX .010 ALL MODELS 2-56   O.S. .61 - .91 2-CYCLE 5/16 - 24
COX .020 ALL MODELS 3-48   O.S. 1.08 - 2.1 1.08FSR, BGX-1, 3500 3/8 - 24
COX .049 - .51 ALL MODELS 5-40   O.S. .20 - .61 4-CYCLE 1/4 - 28
COX .09 ALL MODELS 6-32   O.S. .70 - 1.60 4-CYCLE 5/16 - 24
ENYA .09 - .11 2-CYCLE 5MM X .8   O.S. 2.40 FF-240 5/16 - 24
ENYA .15 2-CYCLE 6MM X 1.0   O.S. 2.40 - 3.20 FT-240, FT-300, FR5-300 3/8 - 24
ENYA .19 - .21 2-CYCLE 1/4 - 28   PICCO .21 - .45 ALL MODELS 1/4 - 28
ENYA .29 - .60 2-CYCLE 7MM X 1.0   PICCO .60 ALL MODELS 8MM X 1.25
ENYA .25 - .45 2-CYCLE SPORT 1/4 - 28   QUADRA 2.0 Q-35 5/16 X 24
ENYA .46 - .80 4-CYCLE 7MM X 1.0   ROSSI .21 ALL MODELS 1/4 - 28
ENYA .90 4-CYCLE 7MM X 1.0   ROSSI .40 - 1.05 ALL MODELS 8MM X 1.25
ENYA 1.20 4-CYCLE 8MM X 1.0   ROYAL .21 - .46 ALL MODELS 1/4 - 28
FOX .15 ALL MODELS 10-32   SAITO .40 - .60 4-CYCLE 6MM X 1.00
FOX .19 - .50 ALL MODELS 1/4 - 28   SAITO .45 - .91 4-CYCLE 7MM X 1.00
FOX .60 - .78 ALL MODELS 5/16 X 24   SAITO .65 - .90 4-CYCLE 7MM X 1.00
HB .12 - .15 ALL MODELS 5MM X .8   SAITO 1.20 - 2.70 4-CYCLE 8MM X 1.25
HB .20 - .61 ALL MODELS 1/4 - 28   SAITO 1.20 - 3.00 4-CYCLE 8MM X 1.25
HP .21 - .61 ALL MODELS 1/4 - 28   SUPER TIGRE .11 - .15 ALL MODELS 5MM X .8
IRVINE .20 .61 ALL MODELS 1/4 - 28   SUPER TIGRE .19 - .56 ALL MODELS 1/4 - 28
K&B .15 ALL MODELS 10 - 32   SUPER TIGRE .60 G & ST SERIES 1/4 - 28
K&B .19 - .65 ALL MODELS 1/4 - 28   SUPER TIGRE .61 - .90 ALL OTHER MODELS 5/16 - 24
MAGNUM .21 - .61 ALL MODELS 1/4 - 28   SUPER TIGRE 1.20 - 1.80 S-2000, S-2500, S-3000 10MM X 1.25
MERCO .35 - .60 ALL MODELS 1/4 - 28   YS .45 - .60 ALL MODELS 8MM X 1.25
O.S. .10 ALL MODELS 5MM X .8   WEBRA .20 - .61 ALL MODELS 1/4 -28
O.S. .15 ALL MODELS 10 - 32   WEBRA .80 - .90 ALL MODELS 8MM X 1.25
O.S. .20 - .50 2-CYCLE 1/4 - 28          

 

Futaba Servos

 

 

Stock Number Servo Torq/Spd 4.8V Torq/Spd 6.0V Bearing Size Weight oz. Parts Listing
FUTM0710 S148 Precision 44/.23 57/.19 Oilite 1.6 x 0.8 x 1.4 1.60 Parts
FUTM0029 S3001 Precision BB 44/..23 57/.19 Top/Oilite 1.6 x 0.8 x 1.4 1.60 Parts
FUTM0031 S3003 Standard 44/.23 57/.19 Top 1.6 x 0.8 x 1.4 1.30 Parts
FUTM0004 S3004 Standard BB 44/.23 57/.19 Top 1.6 x 0.8 x 1.4 1.30 Parts
FUTM0043 S3010 Standard 72.2/.20 91/.16   1.6 x 0.8 x 1.5 1.45 Parts
FUTM0045 S3305 Standard H/D w/Metal Gear 99/.25 124/.2 Dual 1.6 x 0.8 x 1.5 1.64 Parts
FUTM0040 S3401 Hi Speed 36/.19 44/.15 Dual 1.6 x 0.8 x 1.5 1.60 Parts
FUTM0075 S9001 Aircraft 54/.22 72/.18 Top 1.6 x 0.8 x 1.4 1.70 Parts
FUTM0085 S9101 Hi Speed STD 34/.20 43/.16 Dual 1.5 x 0.8 x 1.4 1.60 Parts
FUTM0090 S9202 Heli/Air 76/.26 98/.21 Dual 1.6 x 0.8 x 1.4 1.80 Parts
FUTM0115 S9206 Heli/Air Hi Torque Metal Gear 132/.19 N/A Dual 1.6 x 0.8 x 1.5 1.90 Parts
FUTM0095 S9304 Hi Torque 56/.28 69/.22 Dual 1.6 x 0.8 x 1.4 1.80 Parts
FUTM0102 S9402 Hi Speed Metal Gear 89/.13 111/.10 Dual 1.6 x 0.8 x 1.5 1.90 Parts
FUTM0098 S9405 Hi Torque Metal Gear 81/.14 100/.14 Dual 1.6 x 0.8 x 1.5 1.90 Parts
Mid Size Servos
FUTM0107 S9602 Mini Hi Speed Metal Gear 31/.11 37/.09 Dual 1.4 x 0.6 x 1.2 1.10 Parts
Mini Servos
FUTM0030 S3002 Mini Metal Gear 53/.26 64/.21 Dual 1.2 x 0.6 x1.2 1.20 Parts
Micro Servos
FUTM0033 S3101 Micro Precision 35/.18 43/.14 None 1.1 x 0.5 x 1.2 0.60 Parts
FUTM0034 S3102 Micro Air Metal Gear 51/.25 63/.20 None 1.1 x 0.5 x 1.2 0.70 Parts
FUTM0025 S3107 Micro 16.6/.12 N/A   0.9 x 0.4 x 0.8 0.34 Parts
FUTM0042 S3108 Micro 17/.12 N/R   0.9 x 0.4 x 0.8 0.27 Parts
FUTM0700 S3108M Micro 17/.12 N/R   0.9 x 0.4 x 0.9 0.26 Parts
FUTM0701 S3109M Micro 6/.14 N/R   0.9 x 0.4 x 0.9 0.22 Parts
Micro Mini Servos
FUTM0037 S3103 Micro Mini 17/.11 21/.09 None 0.9 x 0.4 x 0.8 0.30 Parts
Giant Scale Servos
FUTM0036 S3104 1/4 Scale 126/.21 N/R None 2.4 x 1.2 x 2.0 3.30 Parts
FUTM0035 S3302 1/4 Scale Metal Gear 89/.24 111/.19 Dual 2.4 x 1.2 x 2.0 3.60 Parts
FUTM0051 S5301 Hi Torque 1/4 Scale Metal Gear 233/.29 291/.23 Dual 2.4 x 1.2 x 2.0 4.40 Parts
FUTM0052 S5302 Hi Speed 1/4 Scale Metal Gear 189/.19 236/.15 Dual 2.4 x 1.2 x 2.0 4.40 Parts
Sail Servos
FUTM0038 S3801 Hi Torque Sail Metal Gear 156/.33 194/.26 Dual 2.4 x 1.2 x 2.0 3.70 Parts
FUTM0039 S3802 Arm Type Sail Metal Gear 122/.7 153/.56 Dual 1.8 x 0.9 x 1.7 2.60 Parts
FUTM0099 S5801 Sail Winch Metal Gear 108/.6r (6.0V) 136/.5r (7.2V) Dual 1.8 x 1.0 x 1.8 2.90 Parts
Wing Mount Servos
FUTM0087 S9102 Aileron 40/.16 50/.13 Dual 1.8 x 0.9 x 1.0 1.60 Parts
Retract Servos
FUTM0670 S136G Compact Retract 61/.63 76/.5 Dual 1.8 x 0.9 x 1.0 1.50 Parts

Hobbico Servos

Servo Specifications and Applications

Description Dimensions
L x W x H
(in.)		 Weight (oz.) Gear Type BB At 4.8V At 6.0V
Speed (sec/60) Torque (oz.-in.) Speed (sec/60) Torque (oz.-in.)
CS-5
High Speed NanoTM		 0.86 x 0.43 x 0.78 0.34     0.11 16.70 0.09 20.80
Application: Extremely small and lightweight; ideal for use in the smallest aircraft, such as indoor, park fliers and backyard planes
CS-12
High Speed Micro		 1.2 x 0.5 x 1.1 0.62 resin   0.11 35.00 0.09 40.00
Application: Very slim case and light weight for mounting in small airplanes, electrics, or gliders, where very high speed and good torque is critical
CS-12MG
High Speed MG Micro		 1.2 x 0.5 x 1.1 0.67 metal   0.11 36.10 0.09 41.70
Application: Same as CS-12, but with brass gears and aluminum output gear for optimal strength, precision, and reliability
CS-35
High Power Mini		 1.3 x 0.7 x 1.2 0.95 resin 1 0.14 54.60 0.11 65.80
Application: Electric saiplanes or small airplanes, any model where space is a premium but power and speed are a necessity
CS-35MG
High Power MG Mini		 1.3 x 0.7 x 1.2 1.09 metal   0.14 55.00 0.09 67.00
Application: Same as CS-35, but with brass gears and aluminum output gear for optimal strength, precision, and reliability
CS-55
Deluxe Standard		 1.6 x 0.8 x 1.4 1.62 resin 2 oilite 0.20 42.60 0.17 51.80
Application: Standard servo with dual oilite bearings, good for sport size airplanes and helicopters
CS-59
Low Profile Aileron		 1.7 x 0.9 x 1.0 1.23 resin / metal 1 0.18 61.10 0.14 76.30
Application: Models where space is a premium but power and precision is a necessity, great for compact wings or fuselages
CS-60
Standard Sport		 1.6 x 0.8 x 1.4 1.57 resin   0.19 42.00 0.16 49.00
Application: Standard servo, good all-around use for all sport models
CS-63
Low Profile Retract		 1.7 x 0.9 x1.0 1.24 resin 1 0.50 90.80 0.40 110.00
Application: Models with retracts but space is a premium and power is a necessity, great for compact wings or fuselages
CS-64
High Torque		 1.6 x 0.8 x 1.5 1.76 composite 2 0.18 69.4 0.15 83
Application: .20-.60 size sport, pattern and IMAC aircraft, .60-size helis, steering or throttle applications in trucks and boats
CS-65
High Torque Std		 1.6 x 0.8 x 1.5 1.73 resin / metal 2 0.16 77.00 0.13 92.00
Application: Standard size servo with high torque and metal / resin gears, for larger sport aircraft requiring power and reliability
CS-67
Dual-BB Standard		 1.6 x 0.8 x 1.4 1.62 resin 2 0.20 42.60 0.17 51.80
Application: Standard servo with dual ball-bearings, good for .40 size airplanes and helicopters where precision and smooth operation are necessary
CS-70MG
Super Torque MG 2BB		 1.6 x 0.8 x 1.5 2.12 metal w/alum output 2 0.24 106.70 0.20 133.30
Application: Models where very high torque and a strong, precise gear train is needed in a standard size case, for large or competition / performance aircraft
CS-72
1/4 Scale		 2.3 x 1.1 x 2.0 3.60 resin 1 0.22 130.60 0.19 161.00
Application: Large servo with very high torque for 1/4-scale size aircraft, ball bearing output for smooth, precise operation
CS-73
1/4 Scale		 2.3 x 1.1 x 2.0 3.88 composite 2 0.28 153 0.23 181.5
Application: Large-scale aircraft or surface models
CS-80*
Giant Scale		 2.59 x 1.18 x 1.26 5.36 resin   0.19 275 0.14 343
Application: Very large servo for cars, boats, planes 1/5 scale or larger, any model requiring enormous power

    * Current drain 8mA at idle; 700mA running with no load.

 

Metric equivalents

Description Dimensions
L x W x H
(mm)		 Weight (g) Gear Type BB At 4.8V At 6.0V
Speed (sec/60) Torque (kg-cm) Speed (sec/60) Torque (kg-cm)
CS-5
High Speed NanoTM		 22 x 11 x 20 10     0.11 1.20 0.09 1.50
Application: Extremely small and lightweight; ideal for use in the smallest aircraft, such as indoor, park fliers and backyard planes
CS-12
High Speed Micro		 30 x 13 x 28 18 resin   0.11 2.52 0.09 2.88
Application: Very slim case and light weight for mounting in small airplanes, electrics, or gliders, where very high speed and good torque is critical
CS-12MG
High Speed MG Micro		 30 x 12 x 28 19 metal   0.11 2.63 0.09 3.03
Application: Same as CS-12, but with brass gears and aluminum output gear for optimal strength, precision, and reliability
CS-35
High Power Mini		 32 x 17 x 31 27 resin 1 0.14 3.93 0.11 4.74
Application: Electric sailplanes and small airplanes
CS-35MG
High Power MG Mini		 32 x 17 x 31 31 metal   0.14 2.63 0.09 3.03
Application: Same as CS-35, but with brass gears and aluminum output gear for optimal strength, precision, and reliability
CS-55
Deluxe Standard		 41 x 20 x 36 46 resin 2 oilite 0.20 3.07 0.17 3.73
Application: Standard servo with dual oilite bearings, good for sport size airplanes and helicopters
CS-59
Low Profile Aileron		 44 x 23 x 25 35 resin / metal 1 0.18 4.40 0.14 5.49
Application: Models where space is a premium but power and precision is a necessity, great for compact wings or fuselages
CS-60
Standard Sport		 41 x 20 x 36 49 resin   0.19 3.02 0.16 3.53
Application: Standard servo, good all-around use for all sport models
CS-63
Low Profile Retract		 44 x 23 x 25 35 resin 1 0.50 6.54 0.40 7.92
Application: Models with retracts but space is a premium and power is a necessity, great for compact wings or fuselages
CS-64
High Torque		 40 x 20 x 39 50 composite 2 0.18 5 0.15 6
Application: .20-.60 size sport, pattern and IMAC aircraft, .60-size helis, steering or throttle applications in trucks and boats
CS-65
High Torque Std		 41 x 20 x 40 49 resin / metal 2 0.16 5.54 0.13 6.62
Application: Standard size servo with high torque and metal / resin gears, for larger sport aircraft requiring power and reliability
CS-67
Dual-BB Standard		 41 x 20 x 36 46 resin 2 0.20 3.07 0.17 3.73
Application: Standard servo with dual ball-bearings, good for .40 size airplanes and helicopters where precision and smooth operation are necessary
CS-70MG
Super Torque MG 2BB		 41 x 20 x 38 60 metal w/alum output 2 0.24 7.70 0.20 9.60
Application: Models where very high torque and a strong, precise gear train is needed in a standard size case, for large or competition / performance aircraft
CS-72
1/4 Scale		 59 x 29 x 52 102 resin 1 0.22 9.40 0.19 11.59
Application: Large servo with very high torque for 1/4-scale size aircraft, ball bearing output for smooth, precise operation
CS-73
1/4 Scale		 58 x 28 x 51 110 composite 2 0.28 11 0.23 13.2
Application: Large-scale aircraft or surface models
CS-80*
Giant Scale		 66 x 30 x 58 152 resin   0.19 19.8 0.14 24.7
Application: Very large servo for cars, boats, planes 1/5 scale or larger, any model requiring enormous power

    * Current drain 8mA at idle; 700mA running with no load.

 

Servo Stock Numbers

Servo Stock Number
CS-5 High Speed Nano HCAM0090
CS-12 High Speed Micro HCAM0110
CS-12MG High Speed MG Micro HCAM0111
CS-15 Sub Micro HCAM0100
CS-35 High Power Mini HCAM0120
CS-35MG High Power MG Mini HCAM0121
CS-55 Deluxe HCAM0130
CS-59 Low Profile Aileron HCAM0140
CS-60 Standard HCAM0149
CS-63 Low-Profile HCAM0160
CS-65 Std. Hi-Torq Precision HCAM0170
CS-67 Dual BB HCAM0180
CS-70 Super Torque MG HCAM0191
CS-72 1/4 Scale HCAM0200
CS-80 Giant Scale HCAM0210