Part Number:

1205-117, 1205117, 73060G01

Application:

Fit for EZGO Golf Carts
Fit for Club Car Golf Carts
Fit for a wide variety of industrial electric vehicles
Fit for Curtis 1204-032, 1204-004, 1204-009, and 1205-101 controllers
Specification:
Voltage: 36V
Current: 500A
Throttle Type: ITS
Dimensions: 146mm x 222mm x 70mm (5.75 inch x 8.75 inch x 2.8 inch)
Connections:
High current connections:
These controllers have four high-current busbars: B+, B-, A2, and M-. The busbars are tin-plated solid copper.
B+ Battery+ and motor armature. (plug diode -)
B-B-
A2 Motor armature and field (plug diode +).
M- Motor field (controller output). Cables used for the battery and motor connections must be heavy enough to carry the high current required. A minimum size of 25 mm2 (#4 AWG) is recommended.
Connections to the controller busbars should be made with lugs suitable for the cable used, fastened by M8 bolts and nuts. When tightening the bolts, two opposing wrenches should be used. Failure to use the double-wrench technique could cause undue strain to be placed on the internal connections, and could also result in cracked seals around the busbars.

Low current connections:
This is an upgraded controller featuring a J4 connector, designed for status LED indication or programming interfaces.
These controllers have five low-current connections: four 6.35 mm push-on terminals (J1, J2, J3, and J5), and one 4-pin connector (J4).
J1: Keyswitch.
J2: Wire 1 of 2-wire throttle; Pot High of 3-wire or ITS throttle.
J3: Wire 2 of 2-wire throttle; Pot Wiper of 3-wire throttle; Pot Low of ITS thottle; or electronic throttle input.
J4: 4-pin connector, an external Status LED or a programmer can be connected to J4. Note: When J4 is used for a Status LED, a jumper must be added between pins J4-1 and J4-4.
J5: Reverse signal output / main contactor coil driver.