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Product description and features
The Hacker C54 motors are compact 4-pole inrunner motors with 6.7:1 reduction gear and 6 mm shaft. In the competition version, this is the strongest internal rotor drive with a high efficiency at very low weight. The C54 gear drives are available in two lengths, both as a glider and acro variant.
Drive recommendation
This design is recommended for sporty gliders with approx. 6 to 8 kilograms take-off weight and 5S - 6S LiPo drive battery, also suitable in Connection to the FesEx-Uni8 system.
Accessories
You can find suitable controllers, batteries and a suitable air screw in the Accessories tab.
Scope of delivery
Inrunner C54-1Y L Glider with 6.7:1 reduction gear, Gfk spacer ring, special gear grease and assembly and operating instructions.
Drive recommendation
C54-1Y L Glider 6,7:1 Competition Kv 2745 | ||||||||
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Item no.: 38798777 | ||||||||
Propeller | Falcon 17x13 | Falcon 17x14 | Falcon 18x14 | Falcon 19x13 | RFM 16x16 | RFM 17x13 | RFM 17x13 | RFM 18,5x12 |
LiPo | 5S | 6S | 5S | 5S | 5S | 5S | 6S | 5S |
Voltage [V] | 18,5 | 22,2 | 18,5 | 18,5 | 18,5 | 18,5 | 22,2 | 18,5 |
Current [A] | 86 | 122 | 111 | 115 | 112 | 88 | 124 | 90 |
Power [W] | 1591 | 2708 | 2054 | 2135 | 2072 | 1628 | 2753 | 1665 |
RPM | 7117 | 8258 | 6860 | 6818 | 6833 | 7074 | 8050 | 7061 |
Controller [A] | 90-100 | 130-160 | 120-150 | 120-150 | 120-150 | 90-120 | 130-160 | 90-120 |
Timing [°] | 8-10 | 8-10 | 8-10 | 8-10 | 8-10 | 8-10 | 8-10 | 8-10 |
Antriebsvorschlag | |
Propeller | 16"-19" |
Specifiactions | |
max. power range [W] (max.15 sec.) | 1700-2700 |
Poles | 4 |
Turns | 1 Y |
Idle current (I0) at 37V [A] | 1.3 |
Internal resistance (Ri) [Ohm] | 0.011 |
Gear reducing | 6.7:1 |
Output shaft | 6mm |
Recommended timing [°] | 5-10 |
Switching Frequenzy [kHz] | 8 |
Switching frequency [Hz] | 8 |
Controller recommendation [A] (depending on setup) | 100-140 |
Leerlaufdrehzahl pro Volt (kv) ohne Getriebe | 2745 |
Dimensions and weight | |
Weight [g] | 445 |
Length [mm]/[in] | 99.85 |
Diameter [mm]/[in] | 46 |
Shaft diameter [mm]/[in] | 6mm |
Delivery contents | |
Prop Adapter | no |
Mounting cross | no |
Gold plug mm (soldered) | 4mm |
Backmount mountable | no |
Front mountable | yes |