Curtis Controller, buy Cost-Effective 1268-5403 36V / 48V DC Curtis Motor Controller 400A on China Suppliers Mobile

Product Details

Product Description

Cost-Effective 1268-5403 36V / 48V DC Curtis Motor Controller 400A

Product Name	Curtis controller
Voltage	36V-48V
Function	Motor Control
Package	Carton/Package

Product performance description

* 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

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.

Features 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. For current golf
cart user, please take a reference with the parameters' list of different vehicle models (JPEG format); for comparing the
difference of parameters modified, please see the parameter list of default setting of controller 1268-5403 (PDF format):

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.
Notice: If you need to modify any controller parameter, please send us a message with the list of parameters to be modified (Click here to download the parameter list of default setting of controller 1268-5403, PDF format).
Notice: We supply also the 1268-5403 controller assemblage with throttle (foot pedal).

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Packing&Shipping

Package:Normally we use the standard exporting packaging. We also can according to clients request .

1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier companies we are cooperating.
2. By Air: Delivery from the Shanghai airport to customer’s destination city air port.
3. By Sea: Delivery from the Shanghai sea port .

Company Introduction

Hefei Huanxin Technology Develop Co., Ltd. has been devoting ourselves to developing and manufacturing and other since 2004. We are located in Hefei, Anhui Province, with convenient transportation access. We employ over 101 - 200 People staff members. We
have achieved great improvement since our company was founded in 2004. We abide by the motto of First-class quality, Reasonable price, Best service and Professional product support.

FAQ

Q1. Can I have a sample order?
A: yes, we welcome sample order to test and check quality.

Q2. What about the lead time?
A: Sample needs 3-5 days.

Q3. Do you have any MOQ limit?
A: Low MOQ, 1pc for sample checking is available

Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q5. How to proceed an order?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.

Q6. Is it OK to print my logo on the product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q7: Do you offer guarantee for the products?
A: Yes, we offer 1 year warranty to our products.

Q8: How to deal with the faulty?
A: Our products are produced in strict quality control system and the defective rate will be less than 0.2%

If you are interested in our products, please feel free to contact with me ! Thanks for your support !