1206HB-5201 Curtis E-Z-GO 48V 250A Controller
Category: Curtis Model 1206
Product Description
This is a Curtis 48 Volt and 250 Amp DC Motor Controller for E-Z-Go and Cushman Golf Carts with Parts Number: 1206HB-5201 or Curtis 1206HB-5201.
Cross Reference Numbers:
- CL7007824
- CT1206HB-5201
- EZ612632
- HU4071096
- NL8320
- YP550070125
- YP5500701-25
- 7007824
- 1206HB-5201
- 612632
- 4071096
- 8320
- 550070125
- 5500701-25
Application: The Curtis 1206HB-5201 Controller works on the following E-Z-Go and Cushman carts:
Model
|
Year
|
Make
|
Express S4, L4
|
2012-2019
|
E-Z-GO
|
Shuttle 4X
|
2012-2019
|
E-Z-GO
|
ST Sport II
|
2011-2012
|
E-Z-GO
|
Terrain 250
|
2012-2016
|
E-Z-GO
|
TXT Carts
|
2010-2019
|
E-Z-GO
|
Hauler 800, 800X
|
2012-2017
|
Cushman
|
MPT 800
|
2011-2012
|
Cushman
|
Shuttle 2+2
|
2015-2017
|
Cushman
|
Product Specifications
Specifications of the 1206HB-5201 Controller:
Part Category
|
Motor Speed Controller
|
Brand
|
Curtis
|
Fitment |
Direct Replacement |
Country of Manufacture
|
USA
|
Current
|
250A
|
Voltage
|
48V
|
Throttle Type
|
ITS Throttle Input
|
Large Terminals
|
3 (B-, M-, B+)
|
Small Plug Bars
|
2 (S1, S2)
|
Connections
|
2 connections on the side (16-pin, 4-pin)
|
Weight
|
4 lbs.
|
Dimension
|
6" x 8" x 23"
|
Condition
|
Rebuilt
|
Fitment
|
Direct Replacement
|
Curtis 1206HB-5201 48V 250A Controller
The 1206HB-5201 EZGO Controller is a remanufactured Motor Speed Controller for E-Z-Go and Cushman Golf Carts. It is a 48V controller with ITS throttle. This Controller regulates the speed and direction of motor rotation of your vehicle while maintaining E-Z-Go safety standards.
Figure: 1206HB-5201 Controller1
Figure: 1206HB-5201 Controller Label
Figure: 1206HB-5201 Controller Diagram
Pre-installation Tests
Before installing the 1206HB-5201 Controller, you must conduct a set of tests defined in the instruction manual that comes with the controller. Upon installation, you may encounter problems that may be due to a faulty controller or a faulty cart. The following tests will help diagnose if the fault is a cart fault or controller fault.
CHECK MOTOR WINDINGS:
- Set your VOM to RESISTANCE (Ω).
- With your motor disconnected, measure A1 to A2. This must measure BETWEEN .3Ω and 1Ω.
- With your motor disconnected, measure F1 to F2. This must measure BETWEEN 1Ω and 2Ω.
- With your motor disconnected, measure A1 to F1. This must measure OPEN.
- With your motor disconnected, measure F1 to motor case. This must measure greater than 5MΩ.
CHECK MAIN SOLENOID:
- Disconnect all wires from the main solenoid.
- Set your VOM to RESISTANCE (Ω).
- Measure the solenoid coil. This must measure NO LESS than 100Ω.
- Connect VOM leads to the main solenoid lugs.
- Attach jumpers from the main battery positive and negative to the coil (small terminals).
- The meter must jump from infinity to LESS THAN .3Ω.
- Remove jumpers and reconnect solenoid wiring from the harness. (If suppression diode is present,
- The non-banded side must go the blue wire – pin J1-6 from the controller.)
CHECK COTHERM:
- Inspect the cotherm (insulating material) mounted to the heat sink for holes, debris, and tears.
- Repair or replace, if necessary.
CHECK THE CART WIRE HARNESS:
- Check the connectors on the wire harness for corrosion, loose, broken, burnt or missing pins.
- Repair or replace pins as necessary.
Warranty Information
The EZGO 1206HB-5201 Controller comes with a 6-month warranty, extendable up to 36 months.
Frequently Asked Questions
Is this a new Controller?
No, this Controller is a rebuilt item.
What is the current rating of this Controller?
It is rated at 250 Amps.
Does it only work with EZGO TXT models?
No, this Controller works with other E-Z-GO models besides TXT. A full list of compatible models is given above.
Does it have 16-pin connectors?
Yes, it has both 16-pin and 4-pin connectors on the side.
Do I need to pay a core charge for the EZGO 1206HB-5201 Controller?
Yes, all remanufactured and rebuilt items are subject to a core charge. A core charge is refundable. The refund amount will be determined by the status of the core returned.
What kind of throttle does it use
The 1206HB-5201 uses ITS throttle.
How many Terminals does it have?
It has 3 terminals; B-, M-, B+
Does it have plug bars?
Yes, the Curtis 1206HB-5201 has 2 small plug bars (S1 & S2).
More Parts From Curtis
Beside Curtis 1206HB-5201 Controller, if you need More Electrical Parts from Curtis, we have a huge collection of
- Curtis 36V Battery Fuel Gauge
- Curtis XLR & Molex Cable Assembly
- Curtis Club Car Handset Adapter Cable
- Curtis 36/48V Gauge
- Curtis 36/48V Battery Discharge Indicator (BDI)
- Curtis PM Controller
- Curtis E-Z-GO PDS Controller
- Curtis CLUB CAR ERIC Controller
- Curtis DCS Controller and many more!
Figure: A sample of Curtis Parts at Lift Parts Warehouse
Are you looking for something else? Please browse our Part Catalog here. Lift Parts Warehouse provides quality aftermarket parts at a very reasonable price. All parts come with a limited 1 Year Warranty. We also guarantee a 100% fit for our parts.
1The actual product may vary slightly in color and appearance. This image is for illustration purposes only.