Flaming River FR1052 Electro-Wizard - Manual (Page 3)

CHARACTERISTICS FR1051
Nominal tension Max 12V
Max. continuous current on main
contacts 250 A (23°C / 73.4°F)
Max. short time current on main
contacts 2500 A x 3 sec.
Recommended wire section >75mm² / 0.116 sq in
Protection degree IP 65
Tightening torque M10 nuts 20 Nm / 14.75ft lb
Tightening torque M5 nuts 1.6 Nm / 1.18 ft lb
Operating temperature range -40°C/+85°C -40°F/+185°F
Contacts Silver plated copper
Contact terminals M10 tin-plated brass
Nuts for contacts Brass
Peak current coil rated input 4.4 A
Max. retaining coil 3.2 A
Holding coil rated input 0.4 A
FITTING INSTRUCTIONS: ELECTRICAL DIAGRAM
· The battery isolator switch must be
placed as close as possible to the batteries. To
avoid corrosion to wires and terminals, mount in
a protected location.
·
It can be fixed to the frame according to
the fitting diagram shown in the drawing, using
M 8 TCEI (cylindrical head – encased hexagon)
screws UNI 5931: 1984, and plain washers
8,4x1.7 UNI 6592:1969.
·
The inversion of the power supply to the
coil causes serious damage to the internal
diode.
FR1051 Technical Specifications
Positive disconnection, 12V
GROUNDED SOLENOID (power supply coil negative)