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36V 48V 400A Programmable Curtis Motor Controller Assembly for Golf Carts¹

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Product Description Product DescriptionCURTIS DC SepEx Motor Speed Controller AssemblyModel: 1268-5403, 36-48V / 400A, with foot pedal throttle, installation kit & mating connectorsOverview:CURTIS 1268 controllers are separately excited motor speed controllers designed for use in a variety of transport vehicles. These programmable controllers are simple to install, efficient, and cost effective. Typical applications include heavy-duty golf carts, personnel transports, burden carriers, and other utility vehicles.The 1268 controller offers smooth, silent, cost effective control of motor speed and torque. The speed sensor input allows superior closed-loop control for regulating vehicle speed. Unique braking parameters allow simple, intuitive deceleration tuning. A full-bridge field winding control stage is combined with a half-bridge armature power stage to provide solid state motor reversing and regenerative braking power without additional relays or contactors.This CURTIS controller assemblage model 1268-5403 has the safety function "WalkAway? Braking" (conroller parameter "AUX DRVR MODE" set as "1", an external "WalkAway?" DC contactor is available), please take reference with the Fig. 3b diagram of the page 9 of CURTIS 1268 Controller Manual.If you vehicle features an electromagnetic brake, please contact us before making the purchase. We will change the configuration of controller assemblage for fitting to your vehicle's setting.Specifications:Proposed SepEx motor power rate:36V system: ≤ 5 kW48V system: ≤ 6.3 kWsimple motor connecting labels on assemblageeasy installation with components mounted on a heat-sink aluminium alloy installation platefoot pedal accelerator (throttle), pre-wired for assemblagesimple plug-in connctorsThis 1268-5403 controller assemblage is a completed electric vehicle DC Series Motor control system. The assemblage includes:controllermain contactorfuseswiringheat-sink aluminium alloy installation platefoot pedal accelerator (0-5V throttle)plug-in connectorsinstallation (bolts, washers and nuts) kit IncludedReferences:1268-5403 Controller Assemblage Wiring Diagram (PDF format)1268-5403 Controller Assemblage Installation Instruction (PDF format)For the buyer without CONTROLLER APPLYING EXPERIENCE, please consult your cart/motor dealer and read carefully the CURTIS 1268 Controller Manual before making the purchase.Vehicle speed setting: for limiting the maximum speed of vehicle, the buyer may need to provide the speed limit (Max. Speed), gear ratio and tire size (tire diameter, the buyer may provide the exact tire model for that we can determine the tire diameter). By calculating the parameter "RPM TO SPEED", and setting the parameters "M1/M2 FWD SPEED" and "REV SPEED", the vehicle forward and reverse speeds could be limited within a safe range.We may reprogram the controller for adapting itself to your vehicle's specification. You may send us the list of parameters to be modified (Click here to download the parameter list of default setting of controller 1268-5403, PDF format). There is no extra cost for reprogramming the controller.Features include:Regenerative braking, providing longer operation on a single battery charge and reducing motor brush wear and motor heatingAdjustable brake rates, for smooth pedal-release brakingTwo user-selectable vehicle operating personalities, with vehicle top speed controlled and limited in each modeMotor parameters are programmable to match the characteristics of the specific motor being usedVehicle speed control is enhanced through feedback from a Hall effect speed sensorAnti-rollback function, providing improved control when throttle is released on hillsAnti-stall function helps prevent motor commutator damageHigh pedal disable (HPD) and static return to off (SRO) interlocks prevent vehicle runaway at startupWalkAway? braking feature limits any stopped or key-off rolling to a very low speedAuxiliary driver can be programmed for either an electromagnetic (EM) brake or a WalkAway? relayCoil driver provides adjustable pull-in and holding voltages to WalkAway? relay or EM brakeDriver for brake lamp relay can be used to power external lights during brakingReverse signal driver provides a low signal any time the vehicle is traveling in reverseDriver outputs are short circuit protected and provide built-in coil spike protectionWarning buzzer sounds steady in reverse, intermittent during WalkAway? brakingComplete diagnostics through any of the optional programmers and through the built-in Status LEDDriver for remote Status LED enables status information to be available at a dashboardSealed package is rated at IP64 and IP67Meets or exceeds EEC fault detect requirements.Wiring Diagram: Detailed PhotosCertificationsPackaging & ShippingCompany ProfileHefei Huanxin Technology Development Co.,Ltd, established in 2004, is a professional manufacturer engaged in the research, development, production, sales and service of Motor Controller, DC-DC Converter, Drive Wheel Assembly, Instrument Cluster, Switch, Accelerator and so on. Our company specialized in various kind of pallet trucks parts and forklift parts for both domestic and international markets. Also our company is the first-level agent of CURTIS BRAND and appointed of Britain Albright Contactor. In addition we have obtained ISO9001 and CE Certificates. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your souring requirement. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success.FAQ1. who are we?We are based in Anhui, China, start from 2004,sell to Domestic Market(33.00%),North America(15.00%),Southeast Asia(10.00%),South America(8.00%),Mid East(5.00%),South Asia(5.00%),Eastern Europe(3.00%),Africa(3.00%),Oceania(3.00%),Eastern Asia(3.00%),Western Europe(3.00%),Central America(3.00%),Northern Europe(3.00%),Southern Europe(3.00%). There are total about 101-200 people in our office.2. how can we guarantee quality?Always a pre-production sample before mass production;Always final Inspection before shipment;3.what can you buy from us?Lithium Battery,Battery Charger,Tiller Head,DC Converter,Accelerator,Battery Meter4. why should you buy from us not from other suppliers?Established in 2004, is a professional manufacturer engaged in the research, development, production, sales and service of electric vehicle controller, handle, meter, electronic accelerator and so on. Our products are mainly exported to Europe, USA, Asia,5. what services can we provide?Accepted Delivery Terms: FOB,CIF,EXW,Express Delivery;Accepted Payment Currency:USD,HKD,CNY;Accepted Payment Type: T/T,L/C,PayPal,Western Union;Language Spoken:English,Chinese

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