Anleitung / Manual Hacker E40 Brushless Motor
© 2016 Hacker Motor GmbH
Seite 4
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The maximum allowable motor speed on the E50 motors is 60,000 revolutions per minute. For
safety’s sake, care must be taken not to exceed this limit. When using a gearbox, take into
consideration that the motor rpm may be calculated by multiplying the propeller rpm by the
gearbox ratio.
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Since it is possible for an electric motor to start following connection to a battery (for example
from improper operation, an electrical defect, or interference), extreme caution must be
exercised upon making this connection!
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Electric motors have the potential to cause injury. This risk increases when the motor is rotating
a propeller that may also strike and propel other objects.
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Hacker Brushless Motors may only be used when the potential for personal and property
damage has been eliminated.
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A damaged motor (for example electrical, mechanical or moisture damage) may not under any
circumstances continue to be used. Doing so may result in sudden motor damage in the future.
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Hacker Brushless Motors may only be used in an environment free from the risk of static
electrical discharges.
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Hacker Brushless Motors may only be supplied with electricity from batteries connected to an
appropriate brushless controller (see above). The connection to a power supply is not permitted.
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Under no circumstances a Hacker Brushless Motor should be connected to an electrical network
based on alternating current (e.g. 100-230V).
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The use of these motors in man-carrying vehicles, whether airborne or otherwise, is not
permitted.
2. Technische Daten / Technical data
Bezeichnung / description E40-S 2,5D
E40-S 2D
E40-S 1Y
E40-L 1Y
Artikelnummer /
item-number
62100521
62100520
62100522
62100523
Wicklungszahl / turns
2,5
(Dreieck /
Delta)
2
(Dreieck /
Delta)
1
(Stern /
Star)
1
(Stern /
Star)
Leerlaufstrom / no-load
current @ 8,4V (A)
2,0
2,2
2,5
2,2
Innenwiderstand /
internal resistance
(mOhm)
0,015
0,010
0,010
0,012
RPM/Volt / Kv
2730
3410
3750
2880
Gewicht mit Kabel /
weight incl. wires (g)
150
150
150
177
Länge / length (mm)
49,7
49,7
49,7
59,7
Durchmesser / diameter
(mm)
27,8
Befestigungslöcher /
mounting holes
4x M3 mit 19mm Lochkreis / 4x M3 with 19mm
Boltcircle
Empfohlenes Timing /
recommended timing
5 - 1
5
°
Schaltfrequenz /
switching frequency
8 kHz
Typ / type
4-poliger Innenläufer / 4-pole Inrunner
