E1 Single Speed Electric Motor Unit, 12V & 24V
To Suit Self-Tailing Winch Sizes 28,34,40
p10
STEP 7
•
Measure the total wire run distance from the battery to the motor unit and back to the battery.
•
Refer to table below to determine the required motor unit to battery wire size (cross-section
area), circuit breaker/fuse size and total battery capacity (Ah).
•
Connect the motor unit to the battery bank, with the appropriate circuit breaker or fuse in the positive
power wire line. The circuit breaker or fuse should be positioned as close to the battery as possible.
*Note:
The fuse should be a “slow blow” or “long delay” type to allow for start-up current spike.
WARNING: Do not use smaller wire than recommended in the table. This can cause malfunction
of the winch and in worst case - FIRE. The wires should always be as short as possible.
------------------------------ 12V. DC -------------------------------
------------------------------ 24V. DC -------------------------------
WINCH
WIRE
LENGTH*
WIRE
SIZE
CIRCUIT
BREAKER
ADDITIONAL
BATTERY
CAPACITY
PER WINCH
MIN. TOTAL
BATTERY
BANK
CAPACITY
WIRE
SIZE
CIRCUIT
BREAKER
ADDITIONAL
BATTERY
CAPACITY
PER WINCH
MIN. TOTAL
BATTERY
BANK
CAPACITY
28 ST E1
0-3 m / 0-10 ft
35 mm²
150 A
114 Ah
300Ah
25mm²
70 A
60 Ah
150Ah
3-8 m / 10-27 ft
50 mm²
150 A
114 Ah
300Ah
35mm²
70 A
60 Ah
150Ah
34 ST E1
0-3 m / 0-10 ft
35 mm²
150 A
114 Ah
300Ah
25mm²
70 A
63 Ah
150Ah
3-8 m / 10-27 ft
50 mm²
150 A
114 Ah
300Ah
35mm²
70 A
63 Ah
150Ah
40 ST E1
0-3 m / 0-10 ft
35 mm²
120 A
114 Ah
300Ah
25mm²
70 A
60 Ah
150Ah
3-8 m / 10-27 ft
50 mm²
120 A
114 Ah
300Ah
35mm²
70 A
60 Ah
150Ah
* Wire length = Total cable length from battery to motor and back.
INSTALLATION INSTRUCTIONS
STEP 6
•
Connect wires from push button to wires from motor unit as per electrical connection
diagram p11 Detail A.
