d05175.fm
INSTALLATION MANUAL
BRP-Powertrain
Effectivity: 912 i Series
Edition 1/Rev. 0
80-00-00
Page 4
January 01/2012
1.2) Starter relay assy. technical data
General note See Fig. 3.
Nominal voltage -12V/DC
Control voltage -Min. 6V
- Max. 18 V
Switching current - Max. 75 A 8 (permanent)
- Max. 300 A/1 sec. (short duration)
Temperature Permissible ambient temperature:
- Min. -40 °C (-40 °F)
- Max. +100 °C (212 °F)
Weight See chap. 72-00-00 section: 2.1).
Connections Main current connections (1):
M6 screw connection (tightening torque 4 Nm (36 in.lb.)) suitable for
cable terminals according to DIN 46225 (MIL-T-7928; PIDG or equiva-
lent).
Control wiring (2):
6.3x0.8 plug connector suitable for Faston connector (female) according
to DIN 46247 (MIL-T-7928; (PIDG) or equivalent).
Grounding
Activation of starter relay limited to short duration. The
duty cycle over an interval of 4 minutes is 25%.
The starter relay must be isolated from the aircraft
ground. See chap. 24-00-00 section: FUSE BOX con-
nections.
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