Ruggerini RY 50 - Page 66

66
17-04-2003
01
15-01-2004
DATE
COMPILER TECO/ATI
REG. CODE
1-5302-584
MODEL N°
50871
DATE OF ISSUE
REVISION
ENDORSED
XI
136
134
135
ELECTRICAL SYSTEM
Characteristic curves of Bosch starter motor type DW (L) 12V,
0.9 kW
The curves were measured at a temperature of -20°C with a 55 Ah
battery.
U = Voltage on motor terminals in Volts.
n = Motor speed in rpm
M = Torque in Nm
I (A) = Power draw in Amperes.
Characteristic curves of Bosch starter motor type DW (L) 24V,
1.6 kW
The curves were measured at a temperature of -20°C with a 36 Ah
battery.
U = Voltage on motor terminals in Volts.
n = Motor speed in rpm
M = Torque in Nm
I (A) = Power draw in Amperes..
Ignition switch positions
A = Accessory
B = Off
C = On
D = Start