Some example configurations:
Performance
Battery
Pinion
ESC
RPM Max
Pitch
Note: Although the Goblin can fly at high RPM, for safety reasons we recommend not exceeding 2600 RPM.
Motor
TRANSMISSION SETUP
It is important to choose the right reduction ratio to maximize efficiency based on your required flight performance.
The Goblin has many possible reduction ratios at your disposal. It is possible to optimize any moror and battery combination.
It is recommended to use wiring and connector appropriate for the currents generated in a helicopter of this class.
If you are using a head speed calculator which requires a main gear and pinion tooth count, use 206 teeth for main gear (this
takes into account the two stage reduction) and the tooth count of your pulley as the pinion count.
Below is a list of available reduction ratios:
H0215-16-S-16T Pinion = ratio 12.9:1 H0215-20-S-20T Pinion = ratio 10.3:1
H0215-17-S-17T Pinion = ratio 12.2:1 H0215-21-S-21T Pinion = ratio 9.8:1
H0215-18-S-18T Pinion = ratio 11.5:1 H0215-22-S-22T Pinion = ratio 9.4:1
H0215-19-S-19T Pinion = ratio 10.9:1 H0215-23-S-23T Pinion = ratio 9:1
H0215-24-S-24T Pinion = ratio 8.5:1
These are pulleys for motors with a 6 mm shaft. Each pulley includes an adapter for motors with a 5 mm shaft.
GOBLIN 570 SPORT CONFIGURATIONS
6S - 5500
(5000 / 5500)
Kontronik Pyro 650-1030
EDGE 130
24T
2250
± 13
Jive 100LV
HW 120A V4
24T
2300
Scorpion HKIII 4025-1100
X-NOVA 4025-1120
EDGE 130
22T / 23T
2300 / 2400
Jive 100LV
HW 120A V4
21T / 22T
12S - 3200
(3000 / 3300)
Scorpion HKIII 4025-550
X-NOVA 4025-560
EDGE 120 HV
22T / 23T / 24T
2400 / 2500 / 2600
± 13
Jive 120
H
V
HW 130A V4
21T / 22T / 23T
Kontronik Pyro 650-620
EDGE 120 HV
20T / 21T / 22T
2400 / 2500 / 2600
Jive 120
H
V
HW 130A V4
19T / 20T / 21T
Page 16
Chapter 9, Installation Of the Motor