Like all curtis motor controllers, the 1207b models offer superior operator control of the vehicles motor drive speed. These programmable controllers are simple to install, ef. It didnt even occur to me to check the curtis website. Curtis 1238e7621 ac controller that operates at 72v. Curtis 1234, 1236, and 1238 ac induction motor controllers deliver smooth power unlike any previous vehicle control system. Motor temperature is at or above the programmed temperature hot setting. The item you see is the actual item you will receive and comes as shown from a bulk box. The curtis model 1298 is designed primarily for class iii material handling vehicles requiring variable speed or soft start and soft stop control of the lift and lower functions.
Ac induction motor controller model 1234e system accessories the curtis model 1222 is an ac induction motor controller for steer by wire electric power steering systems and is the ideal partner for the 1234e on vehicles such as reach trucks, order pickers, stackers and other similar industrial vehicles. Curtis ac induction motor controllers provide oems with an unbeatable combination of power, performance and functionality. Overview curtis pmc model 1204 and 1205 electronic motor speed controllers are designed to provide smooth, silent, costeffective control of motor speed and torque on a wide variety of industrial electric vehicles. Curtis also provides a vcl service where curtis engineers will work with the oem. The curtis 1232se ac motor controller is intended as a traction or hydraulic pump controller for mobile or on vehicle applications. They are very reliable and well proven in counterbalance trucks, warehouse trucks, tow tractors and many different types of electric vehicle worldwide. The curtis 1228 multimode controller is a permanent magnet motor speed controller designed for use in mobility aid scooters and other small electric vehicles, such as sweeperscrubbers. Motor speed controllers 1207 curtis instruments pdf. Integrated system controller more than just a motor controller, they are also powerful system controllers.
Motor controller curtis 1600238 controller curtis 12645403 controller. It offers smooth, silent, cost effective control of motor speed and torque. If curtis has given you the values for motor type, fw base speed, and field weakening and you have set them on your controller see motor control tuning menus, pages 5758, you can start conducting the setup procedures. Curtis offers customers vcl development tools and training. Please check back later or search some more of our categories. Curtis 1238e7621 hpevs dual ac34 brushless motor kit 96 volt. Jan 27, 2018 this shows you how to open a ezgo curtis controller off a 1996 ezgo txt model golf cart. All sepex dc shunt motor controllers have multimode and half bridge two quadrant field drivers. Generic golf install sheet rev 01 052518 sheet 2 of 6.
Curtis vclvehicle control language is an easy to use programming language that allows vehicle developers to write powerful logic functions and create a virtual system controller. Curtis 1268 controllers are separately excited motor speed controllers designed for use in a variety of transport vehicles. Motor controller curtis sepex 12685417 378275417 d. This plate achieves almost perfect 5050 distribution between aluminum surface, and liquid channels to the surface of the controller. Curtis 12381239 chill plate liquid cooling kit, ev west. Curtis ac controllers are fully compatible with any brand of ac motor. This is an unfinished aluminum plate and can be buffed with an abrasive pad for a matte finish or polished for a chrome look.
Even the most experienced ev oems can be challenged by todays highly specialized, advanced controller technology. The curtis model 1220 is a brushed dc permanent magnet motor controller for electric power steering, steerbywire systems and only works with curtis vcl enabled ac traction controllers. Like all curtis pmc 1200 series controllers, the 12041205 models offer superior operator control of the vehicles motor drive speed. Advanced curtis ifo vector control provides superb drive feel, improved speed regulation and increased gradeability. Instrumentation, motor speed controllers, inverters, integrated systems, drive systems and engineering support for electric vehicle designers. Z201 z3020 electrical schematic z202 z3020 electrical schematic 300lb platform controller wiring. Curtis controllers curtis ac motor controller 1236 5401. As previously noted in the section on standard power wiring, when using the curtis pmc controller it is essential that the. The curtis acuity battery monitoring system is a device that mounts directly. Curtis controllers are designed for use in a wide range of applications, and accordingly can be installed in a variety of ways to best meet customer needs. Curtis 1266a and 1266 r controllers are motor speed controllers designed for use in a variety of transport vehicles. In this controller, the mosfet output driver is used to drive the shunt. I wanted to open the controller because it sounded like sand or dirt was inside.
Curtis pmc model 1209b1221b and 1221c1231c electronic motor speed controllers are designed to provide smooth, silent, costeffective control of motor speed and torque on a wide variety of electric vehicles. Curtis pmc 1225 permanent magnet motor speed controller. Unfollow curtis motor controller to stop getting updates on your ebay feed. The troubleshooting chart below provides the following information on all the controller faults. They feature a comprehensive allocation of multifunction io pins for use as analog inputs, digital. Curtis 11 and 14 enable the user to set parameters, conduct tests, and obtain diagnostic information quickly and easily. Diagnosing curtis dc sepex motor controller model 1268.
How to open and disassemble a ezgo curtis 1206 controller. The steering motor functions as an actuator to change the angle of the wheels thereby changing travel direction. Curtis pmc model 1209b1221b and 1221c1231c electronic motor speed controllers are designed to provide smooth, silent, costeffective control of motor speed. These programmable controllers are simple to install, efficient, and cost effective. Parameter min max default value unit programmer access level read write 1 thrtl autocal off on off oem oem 2 m1 accel rate 0 3 1. Steps to perform before control installation curtis 12685403 this sheet is provided to aid in the installation of your remanufactured curtis controller. Upon installation, you may encounter problems that may, or may not, be due to a faulty controller. Have a new, never used, curtis dc motor controller. Curtis motor controller 12645404 service manual free. Controller assemblage wiring diagram pdf format and controller.
This shows you how to open a ezgo curtis controller off a 1996 ezgo txt model golf cart. Please check from your own resource to be certain that this is what you need. Hpevs curtis 1238e7621 96v 650 amp controller, ev west. Z216 z3020 platform controller wiring diagram with scr controlled boom functions with load limit option. Curtis autotune function enables quick and easy characterization of the ac motor without having to remove it from the vehicle. Typical applications include golf carts, small utility vehicles, and light onroad vehicles. Enhanced ac controllers for induction motors and surface permanent magnet motors. Curtis pmc 1203a608 dc motor controller stock control uk dvd story of singer ian curtis from joy division. Great for nonlifted, light duty lifted, stretched and industrial cars. A client had returned a curtis dc sepex motor controller model 12685403 to us. Tecknowledgey, inc, 8 john walsh boulevard, peekskill, ny 10566, phone.
This controller utilizes power mosfet technology, pioneered by curtis pmc, to provide benefits unavailable with older speed control systems. It provides maximum torque with a stock motor and more speed than the stock controller up to 23 mph on stock tires. Curtis 12381239 chill plate liquid cooling kit chill plate price. This ac f2c motor controller inverter combined with a half bridge dc hydraulic pump and proportional valve control system uses dual high performance arm cortex microprocessors in a compact, package to deliver unmatched performance and a very flexible feature set. The curtis pmc 1231c motor speed controller provides smooth, silent, efficient and cost effective speed control for onroad electric vehicle applications. Parameter min max default value unit programmer access level read write 1 thrtl autocal off on off oem oem. It can draw up to 650a producing up to 70hp and 115ftlbs of torque. The wiring for a compound wound motor with armature reversing is shown in figure 4.
Application the curtis pmc 1207 controllers are ideally suited for small electric vehicle applications, such as walkie fork pallet trucks, mini personnel carriers, sweepers, and other small series or compound motor applications. Curtis dc sepex motor controller assemblage references. Diagram shows the back wire side of controller connector. Features regenerative braking and idle function as well. The client thought that the controller had failed due to manufacturers fault. Neutral braking option provides for automatic plug braking in neutral. Home 24v, 250a or 300a 1 minute rating 1207a 24v, 250a or 300a 1 minute rating manufacturer. Using the spm motor characterization procedure is the only option for obtaining motor data for spm motors. Jul 09, 2017 a client had returned a curtis dc sepex motor controller model 12685403 to us. The curtis model 1234e is a traction or hydraulic pump motor controller on a wide variety of material handling vehicles, warehouse trucks and other industrial vehicles. Motor controller curtis mc1 1975 microprocessor controller curtis pmc 12282407 d. Onroad ac motor controller model 1239e system accessories the curtis engage vii is a full color, customizable, microprocessor based canbus instrument that can be programmed to monitor, display and control numerous vehicle functions in a single integrated package.
Curtis renowned mosfet power sections, combined with a sophisticated microprocessor, provide high efficiency and flexibility. Curtis 12685403 this sheet is provided to aid in the installation of your remanufactured curtis controller. Diagnosing curtis dc sepex motor controller model 12685403. Curtis controllers curtis ac motor controller 1236. Made from 6061 solid aluminum, this 58 thick plate is fitted with 18 npt inlet and outlet ports, as well as a thermistor port for monitoring temperature, and controlling the fan and pump.
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