Description: 48V 400A DC SepEx Motor Controller for Curtis EZ-GO Club Car Golf Cart 1268-5403Description: For CURTIS Programmable 36V / 48V - 400A DC SepEx Motor Controller 1.Model: 1268-5403 2.Product voltage:36-48V 3.Product Current:400A4. Powerful operating system ensures that vehicle control, motor control and user-side programs run simultaneously.5. Advanced pulse width modulation technology ensures that the electricity is used efficiently and reduces the loss of motor energy consumption and torque conversion.6. Built-in electricity status and timer function.7. On-site debugging program, built-in flash memory can download software at any time. Overview: 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. Various throttles can be used with the 1268-5403 controller, including 5kΩ 3-wire potentiometers and 0-5V throttles. But 1268-5403 does not support ITS (Inductive Throttle Sensor) type throttle. So 1268-5403 can not be used as a direct replacement of an old 1268-5404, 1268-5411 or other 1268 controller model which works with ITS type throttle. For replacing 1268-5404, 1268-5411 or other ITS 1268-54xx controllers, you need a new throttle which works with 1268-5403, for example: FT-02YG: ITS throttle but with a regulated 0-5V voltage output JSQD-DWK-003D: 3-wire 0-5K potentiometer HXJS-4805: 0-5V voltage throttle RJSQ-001: 0-5V voltage throttle ET-126 MCU: CURTIS 0-5V voltage throttle with directional signals (forward / reverse) Key Features: For CURTIS Model: 1268-5403 Norminal Battery Voltage (Volts): 48V (default setting) or 36V Amature 2 minute current rating (amps): 400 Field 2 minute current rating (amps): 50 Logic enable and logic power input voltage (minimum): 16.8 V Logic enable and logic power input current (no contactors engaged): 160 mA without programmer; 200 mA with programmer Logic input voltage: 20.0 V High; 7.5 V Low Logic input current 10 mA Throttle Type: various throttles can be used with the 1268 controller, including 5kΩ 3-wire potentiometers and 0–5V throttles. Dimensions: L229xW178xH81 mm Net Weight: 3.9 kg Package environmental rating: IP64, IP67 Specifications: PWM operating frequency: 16 kHz Electrical isolation to heatsink (min.): 500 VAC KSI input voltage (minimum): 16.8 V KSI input current (typical): 160 mA without programmer; 200 mA with programmer Ambient operating temperature range: -40°C to 50°C Heatsink overtemperature cutback: starts at 85°C; cutoff at 95°C Heatsink undertemperature cutback: 50% armature current at -25°CFeatures Include: Regenerative braking, providing longer operation on a single battery charge and reducing motor brush wear and motor heating Adjustable brake rates, for smooth pedal-release braking Two user-selectable vehicle operating personalities, with vehicle top speed controlled and limited in each mode Motor parameters are programmable to match the characteristics of the specific motor being used Vehicle speed control is enhanced through feedback from a Hall effect speed sensor Anti-rollback function, providing improved control when throttle is released on hills Anti-stall function helps prevent motor commutator damage High pedal disable (HPD) and static return to off (SRO) interlocks prevent vehicle runaway at startup Complete diagnostics through CURTIS 1313-4331 Handheld Programmer or 1314 PC Programming Station and through the built-in Status LED, for quick and easy testing, diagnostics, and parameter adjustment WalkAway™ braking feature limits any stopped or key-off rolling to a very low speed Auxiliary driver can be programmed for either an electromagnetic (EM) brake or a WalkAway™ relay Coil driver provides adjustable pull-in and holding voltages to WalkAway™ relay or EM brake Two fault outputs provide diagnostics to remotely mounted displays Reverse signal driver provides a low signal any time the vehicle is traveling in reverse Driver outputs are short circuit protected and provide built-in coil spike protection Brake/Drive Interlock meets ISO stopping distance requirements Warning buzzer sounds steady in reverse, intermittent during WalkAway™ braking Splash resistant plastic cover Meets or exceeds EEC fault detect requirements 1268-5403 controllers are widely applied in different electric vehicles, such as golf carts and utility vehicles. A speed sensor is required for use with 1268 controller. The speed sensor must be of a pulse type, and must interface to the controller with an open collector NPN transistor output. The most common sensor type will be a Hall effect switch IC, such as the Allegro type UGN3132 or Micro Switch type SS11; these work with an eight-pole (four pulses per revolution) ring magnet attached to the motor shaft. Other pole configurations can be accommodated by programming the Tacho Poles parameter to match the sensor magnet. Linear output sensors such as PM tachogenerators and variable reluctance gear tooth sensors (“magnetic pickups”) are unsuitable. Notice: For the buyer without CONTROLLER APPLYING EXPERIENCE, please consult your cart/motor dealer and read carefully the 1268 Controller Manual (PDF format) before making the purchase. 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B.Please check with your country's customs office to determine what these additional costs will be prior to buying.Shipping From China Warehouse ●Expedited Shipping From China(FedEx/DHL/TNT/UPS):To USA Mainland 3-6 Workdays ,To other countries or district 3-8 Workdays ●Economy Shipping From China(SpeedPAK /Post/Airmail):To USA Mainland 7-12 Workdays ,To United Kingdom & Australia 15-35 Workdays , To other countries or district 20-50 Workdays Shipping From USA Warehouse ●Economy Shipping from America warehouse : USPS First Class Package usually takes 3-5 workdays UPS Surepost usually takes 1-6 workdays ● Standard Shipping From America warehouse: UPS GROUND usually takes 1-5 workdays ● Expedited Shipping From America warehouse: USPS Priority Mail Parcels Tracked Service : takes 1-3 workdays ● UPS NEXT DAY AIR SAVER SERVICE is also avaliable for most districts , if need , please contact us . Thanks ● Order will be shipped out within 1 to 3 business days upon payment received or cleared.All these transport timeliness Don't apply to remote districts . NOTE: 1️⃣We only ship to Paypal confirmed address, please make sure that the address is correct before you check out! 2️⃣Warm reminder: If the package you received is damaged during transportation, please provide three or more photos. After being certified by our after-sales department and claiming compensation from the logistics provider, we will agree to your full refund . 3️⃣Before and after receiving the goods, if you have any suggestions and problems, please contact us immediately, and we will have a professional after-sales team to solve the problems for you, thank you! Returns1.Support return within 30 days for a replacement or money back.2.Damage or Missing Part ： Please send clear photos about damaged part to us as attachment Customer must contact us within 30 days of receiving shipment for approval of any return or exchange.3.Item Bought by Mistake, no longer needed, doesn't fit,found a better price,change mind : Customers need to cover return shipping fee.4.Cancel the order : You can cancel order for free before item shipped out,if the item shipped out already, you can return it for a refund after it arrives. 5.Warranty：The product purchased will include a 1 year limited warranty，If there is any problem within one year, please contact us in time, and we will provide you with a solution.（The buyer is responsible for any return shipping.）6.Return Refund：Once we receive the package, it should take 2 business days to process and inspect your return.If you do not see your credit applied to account after 5 business days after the return is received，please contact us. ✅Warm reminder: If the package you received is damaged during transportation, please provide three or more photos. After being certified by our after-sales department and claiming compensation from the logistics provider, we will agree to your full refund .Feedback1.We will leave POSITIVE FEEDBACK after receiving the payment. Please contact us if you are not satisfied with the item after receiving it.2.All email will be answered within One working day. If you do not receive our reply, please kindly re-sent your email and we will reply to you as soon as possible.3.We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately.4.Before you give us neutral or negative Feedback, so that we can satisfactorily address your concerns. Good communication can fix all problems, we always believe that as long as you are willing to communicate with us, we will give you a satisfactory answer. ✅Warm reminder: If the package you received is damaged during transportation, please provide three or more photos. After being certified by our after-sales department and claiming compensation from the logistics provider, we will agree to your full refund . Contact us✅Welcome to our eBay store!✅ 1️⃣Our main products are the best in the industry: Motor Controller, DC Contactor, Battery Connector, Electronic Part, Handle & Throttle, Switch and Multi-function HD Display for Forklift and Golf Cart. 2️⃣We have our own factory, and all of our products undergo a rigorous quality control process before leaving the factory. You can purchase with confidence. All products come with a 12-month warranty. 3️⃣Contact our customer service team if you have any questions or concerns！！！ BrandEZSUNSWAYUnit TypeUnitWarranty2 YearCompatible MakeClub Car, E-Z-G-O, YamahaManufacturer Part Number1268-5403Compatible ModelEZGO, Club Car, Golf CartUnit Quantity1Compatible Year2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999Part TypeDC Motor ControllerCountry/Region of ManufactureUnknownCompatible 1Curtis Electric ForkliftCompatible 2E-Z-GO Golf Carts Club CarVoltage48VCurrent400AOEM Part Number378275403
Price: 358.99 USD
Location: Walnut, California
End Time: 2024-09-24T16:00:01.000Z
Shipping Cost: 0 USD
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Item Specifics
Return shipping will be paid by: Buyer
Returns Accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Return policy details:
Brand: EZSUNSWAY
Unit Type: Unit
Warranty: 2 Year
Compatible Make: Club Car, E-Z-G-O, Yamaha
Manufacturer Part Number: 1268-5403
Compatible Model: EZGO, Club Car, Golf Cart
Unit Quantity: 1
Compatible Year: 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999
Part Type: DC Motor Controller
Country/Region of Manufacture: Unknown
Compatible 1: Curtis Electric Forklift
Compatible 2: E-Z-GO Golf Carts Club Car
Voltage: 48V
Current: 400A
OEM Part Number: 378275403
