d04928.fm
INSTALLATION MANUAL
BRP-Powertrain
Effectivity: 912 Series
Edition 2/Rev. 0
80-00-00
page 4
August 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)
Ambient tempera-
ture range
Ambient temperature range:
- Min. -40 °C (-40 °F)
- Max. +100 °C (212 °F)
Weight See chap. 72-00-00 section: Technical data.
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.
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