Wiring: Standard Configuration - Motrec E-300 Operator And Maintenance Manual

EMERGENCY
REVERSE FORWARD
5 kΩ POT
THROTTLE
(TYPICAL)
emergency reverse wiring check (optional)
Fig. 3
Standard wiring configuration, C urtis 1243
Curtis 1243 2 Manual
GEN
for the M8 bolts. The maximum bolt insertion depth below the surface of the
bus bar is 1.3 cm (1/2"). B olt shafts exceeding this length may damage the controller.
The torque applied to the bolts should not exceed 16.3 N·m (12 ft-lbs).
Two 1/4" quick connect terminals (
connections to the motor field winding.

WIRING: Standard Configuration

F igure 3 shows the typical wiring configuration for most applications. For
walkie applications the interlock switch is typically activated by the tiller, and
an emergency reverse switch on the tiller handle provides the emergency reverse
signal.
For rider applications the interlock switch is typically a seat switch or a
foot switch, and there is no emergency reverse.
MODE
SELECT
REVERSE
1
16
8
S1 S2
B- M-
A
A2
S2
2 controller.
GEN
- 25 -
2 — INSTALLATION & WIRING:
S1
and
MODE
SELECT
2
9
1
B+
A1
S1
Controller
S2
) are provided for the
INTERLOCK
ELECTRO-
MAGNETIC
BRAKE
KEY
MAIN
SWITCH
CONTACTOR
COIL
POLARITY
PROTECTION
DIODE
CONTROL
FUSE
MAIN
CONTACTOR
B+
POWER
FUSE
B-
7