Electric Car Motor Assembly Kit, Electric Car Conversion Kit,DC Motor Assembly

Supplier: Hefei Huanxin Technology Development Co., Ltd.
Region: Anhui, China
Contact: Mr Jason Yu
Price: $820.00 /set
Min. Order: 1 set

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Product details

Model Number:	1244-5651;	Brand Name:	Curtis;
Quality:	Excellent;	Brand Name:	Curtis;
Excitation Type:	Sepex;	Current:	600A;
Application:	Electric Vehicle;	Place of Origin:	Anhui China;
Place of Origin:	Anhui,China;	Voltage:	36V/48V;
Port:	Shanghai;	Packaging Detail:	CARTON;
Model Number:	1244-5651;	Warranty:	1 Year;
Payment Terms:	L/C,T/T,Western Union;	Motor Type:	DC Motor;
Supply Ability:	3000 Piece/Pieces per Month;

Product Description

Pecifications

CURTIS 1244 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 1244 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.

Overview:

This 1244--5651 controller assemblage is a completed electric vehicle DC Series Motor control system. The assemblage includes:

controller
main contactor
fuses
wiring
heat-sink aluminium alloy installation plate
foot pedal accelerator (throttle)
plug-in connectors
installation (bolts, washes and nuts) kit Included

Key Features:

CURTIS Model: 1244-5651
Norminal Battery Voltage (Volts): 48V (default setting) or 36V
Amarture 2 Minute Current Rating (amps): 600
Field 2 Minute Current Rating (amps): 50
PWM operating frequency: 16 kHz

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
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
Driver for brake lamp relay can be used to power external lights during braking
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
Warning buzzer sounds steady in reverse, intermittent during WalkAway™ braking
Complete diagnostics through any of the optional programmers and through the built-in Status LED
Driver for remote Status LED enables status information to be available at a dashboard
Sealed package is rated at IP64 and IP67
Meets or exceeds EEC fault detect requirements.

Service

Welcome Sample Order

OEM Manufacturing welcome: Product, Package...

We will reply you for your inquiry in 24 hours.

Our Company

Hefei Huanxin Technology Development 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 Firstclass quality, Reasonable price, Best service and Professional product support.

Certifications

Packing & Delivery

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 .

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%.